{"id":49400,"date":"2026-09-10T17:28:18","date_gmt":"2026-09-10T09:28:18","guid":{"rendered":"https:\/\/duracordix.com\/?p=49400"},"modified":"2026-09-14T15:56:08","modified_gmt":"2026-09-14T07:56:08","slug":"giai-thich-ve-kha-nang-chong-mai-mon-cua-day-neo-uhmwpe","status":"publish","type":"post","link":"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/","title":{"rendered":"Gi\u1ea3i th\u00edch v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a d\u00e2y neo UHMWPE"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a>C\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a s\u1ee3i tr\u01b0\u1ee3t l\u00ean nhau nh\u1edd h\u1ec7 s\u1ed1 ma s\u00e1t r\u1ea5t th\u1ea5p do c\u00e1c chu\u1ed7i polyetylen m\u00f4 \u0111un cao \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp th\u1eb3ng h\u00e0ng t\u1ea1o ra. L\u1edbp ph\u1ee7 DMX cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao h\u01a1n kho\u1ea3ng 20% v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng l\u00e2u h\u01a1n. T\u1ef7 tr\u1ecdng ri\u00eang 0,97 gi\u00fap gi\u1eef cho d\u00e2y kh\u00f4ng b\u1ecb v\u01b0\u1edbng v\u00e0o c\u00e1t \u0111\u00e1y bi\u1ec3n, \u0111\u1ed9 gi\u00e3n d\u00e0i duy tr\u00ec \u1edf m\u1ee9c g\u1ea7n 3-4%, v\u00e0 c\u1ea5u tr\u00fac 12 s\u1ee3i d\u1eb9t ra d\u01b0\u1edbi t\u1ea3i tr\u1ecdng \u0111\u1ec3 ph\u00e2n t\u00e1n s\u1ef1 m\u00e0i m\u00f2n tr\u00ean di\u1ec7n t\u00edch ti\u1ebfp x\u00fac r\u1ed9ng h\u01a1n.<\/a><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Lets_Start_The_Journey\" >H\u00e3y b\u1eaft \u0111\u1ea7u cu\u1ed9c h\u00e0nh tr\u00ecnh!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Quick_Answer\" >C\u00e2u tr\u1ea3 l\u1eddi nhanh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#The_Short_Version\" >Phi\u00ean b\u1ea3n ng\u1eafn g\u1ecdn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Numbers_Worth_Remembering\" >Nh\u1eefng con s\u1ed1 \u0111\u00e1ng nh\u1edb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#What_Actually_Wears_a_Mooring_Line_Down_at_the_Chock\" >\u0110i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 l\u00e0m m\u00f2n d\u00e2y neo t\u1ea1i \u0111i\u1ec3m neo?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Fibre_Anatomy_What_Sits_Inside_the_Braid\" >C\u1ea5u tr\u00fac s\u1ee3i: B\u00ean trong b\u00edm t\u00f3c c\u00f3 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#UHMWPE_Mooring_Ropes_Abrasion_Resistance_Explained\" >Gi\u1ea3i th\u00edch v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a d\u00e2y neo UHMWPE!<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#1_Molecular_Chain_Alignment_Lets_the_Surface_Shear_Rather_Than_Snag\" >1. S\u1ef1 s\u1eafp x\u1ebfp chu\u1ed7i ph\u00e2n t\u1eed cho ph\u00e9p b\u1ec1 m\u1eb7t tr\u01b0\u1ee3t thay v\u00ec b\u1ecb v\u01b0\u1edbng.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#2_A_Low_Friction_Coefficient_Keeps_Heat_Out_of_the_Core\" >2. H\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p gi\u00fap ng\u0103n nhi\u1ec7t truy\u1ec1n v\u00e0o l\u00f5i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#3_Coating_Chemistry_Does_Work_the_Bare_Fiber_Cannot\" >3. H\u00f3a ch\u1ea5t ph\u1ee7 c\u00f3 t\u00e1c d\u1ee5ng m\u00e0 s\u1ee3i tr\u1ea7n kh\u00f4ng th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#4_Braid_Geometry_Decides_Where_the_Wear_Actually_Lands\" >4. H\u00ecnh d\u1ea1ng b\u1ec7n quy\u1ebft \u0111\u1ecbnh v\u1ecb tr\u00ed m\u00e0i m\u00f2n th\u1ef1c t\u1ebf.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#5_Wet_Abrasion_Behaves_Nothing_Like_Dry_Abrasion\" >5. M\u00e0i \u01b0\u1edbt ho\u00e0n to\u00e0n kh\u00e1c v\u1edbi m\u00e0i kh\u00f4.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#6_Bend_Ratio_at_the_Fairlead_Creates_Hidden_Internal_Damage\" >6. T\u1ef7 l\u1ec7 u\u1ed1n cong t\u1ea1i \u1ed1ng d\u1eabn c\u00e1p g\u00e2y ra h\u01b0 h\u1ecfng b\u00ean trong ti\u1ec1m \u1ea9n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#7_Salt_Crystallization_Is_the_Abrasive_Nobody_Budgets_For\" >7. S\u1ef1 k\u1ebft tinh c\u1ee7a mu\u1ed1i l\u00e0 ch\u1ea5t m\u00e0i m\u00f2n m\u00e0 kh\u00f4ng ai d\u1ef1 tr\u00f9 kinh ph\u00ed cho.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#8_Sacrificial_Protection_Beats_Sacrificing_the_Rope\" >8. B\u1ea3o v\u1ec7 b\u1eb1ng s\u1ef1 hy sinh t\u1ed1t h\u01a1n l\u00e0 hy sinh s\u1ee3i d\u00e2y th\u1eebng.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#9_Retirement_Thresholds_Turn_Judgement_Into_Procedure\" >9. Ng\u01b0\u1ee1ng ngh\u1ec9 h\u01b0u bi\u1ebfn ph\u00e1n x\u00e9t th\u00e0nh quy tr\u00ecnh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Construction_Types_and_How_Each_One_Wears\" >C\u00e1c lo\u1ea1i k\u1ebft c\u1ea5u v\u00e0 \u0111\u1eb7c t\u00ednh hao m\u00f2n c\u1ee7a t\u1eebng lo\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Materials_Weighed_Against_the_Alternatives\" >C\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc so v\u1edbi c\u00e1c ph\u01b0\u01a1ng \u00e1n thay th\u1ebf.<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Does_Buoyancy_Change_How_a_Line_Wears\" >L\u1ef1c n\u1ed5i c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 m\u00f2n c\u1ee7a d\u00e2y kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#On_the_UHMWPE_vs_Dyneema_Question\" >V\u1ec1 c\u00e2u h\u1ecfi so s\u00e1nh UHMWPE v\u00e0 Dyneema<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Sizing_Guide_Diameters_Weights_and_Breaking_Loads\" >H\u01b0\u1edbng d\u1eabn ch\u1ecdn k\u00edch th\u01b0\u1edbc: \u0110\u01b0\u1eddng k\u00ednh, tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 t\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#How_Long_Does_a_UHMWPE_Line_Last_Before_Retirement\" >D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t UHMWPE c\u00f3 tu\u1ed5i th\u1ecd bao l\u00e2u tr\u01b0\u1edbc khi c\u1ea7n thay th\u1ebf?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Inspection_and_Handling_Tips_That_Buy_Extra_Seasons\" >M\u1eb9o ki\u1ec3m tra v\u00e0 b\u1ea3o qu\u1ea3n gi\u00fap b\u1ea1n k\u00e9o d\u00e0i m\u00f9a v\u1ee5.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#What_Wed_Put_on_Your_Bollards\" >Ch\u00fang t\u00f4i s\u1ebd g\u1eafn g\u00ec l\u00ean c\u1ed9t ch\u1eafn c\u1ee7a b\u1ea1n?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Where_Generic_Lines_Fall_Short\" >Nh\u1eefng \u0111i\u1ec3m y\u1ebfu c\u1ee7a c\u00e1c c\u00e2u n\u00f3i s\u00e1o r\u1ed7ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#What_We_Recommend_Instead\" >Ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean ch\u1ecdn gi\u1ea3i ph\u00e1p thay th\u1ebf n\u00e0y.<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Inside_Duracordix_Capability_Beyond_the_Coil\" >B\u00ean trong Duracordix: Kh\u1ea3 n\u0103ng v\u01b0\u1ee3t xa cu\u1ed9n d\u00e2y<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Engineering_and_Testing_Depth\" >Chi\u1ec1u s\u00e2u k\u1ef9 thu\u1eadt v\u00e0 th\u1eed nghi\u1ec7m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Solution_Support_Not_Just_Supply\" >H\u1ed7 tr\u1ee3 gi\u1ea3i ph\u00e1p, kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 cung c\u1ea5p s\u1ea3n ph\u1ea9m.<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Companion_Gear_Worth_Specifying_Alongside\" >C\u00e1c trang b\u1ecb b\u1ed5 sung \u0111\u00e1ng \u0111\u1ec3 l\u1ef1a ch\u1ecdn k\u00e8m theo<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Deck-Side_Protection\" >B\u1ea3o v\u1ec7 boong t\u00e0u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Lifeboat_Safety\" >An to\u00e0n xu\u1ed3ng c\u1ee9u sinh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Towing_Duty\" >Nhi\u1ec7m v\u1ee5 k\u00e9o xe<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Reach_Extension\" >M\u1edf r\u1ed9ng ph\u1ea1m vi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Beyond_the_Mooring_Deck\" >B\u00ean ngo\u00e0i khu v\u1ef1c neo \u0111\u1eadu<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#People_Also_Ask\" >M\u1ecdi ng\u01b0\u1eddi c\u0169ng h\u1ecfi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#What_Is_HMPE_Rope\" >D\u00e2y th\u1eebng HMPE l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#What_Are_The_6_Types_Of_Mooring_Ropes\" >C\u00f3 6 lo\u1ea1i d\u00e2y neo t\u00e0u n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#What_Is_The_Best_Rope_For_Mooring_Lines\" >Lo\u1ea1i d\u00e2y n\u00e0o t\u1ed1t nh\u1ea5t \u0111\u1ec3 bu\u1ed9c neo t\u00e0u?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Does_UHMWPE_Rope_Really_Float\" >D\u00e2y th\u1eebng UHMWPE c\u00f3 th\u1ef1c s\u1ef1 n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#How_Much_Abrasion_Resistance_Does_Coating_Add\" >L\u1edbp ph\u1ee7 gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n l\u00ean bao nhi\u00eau?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Does_UHMWPE_Lose_Strength_When_Wet\" >UHMWPE c\u00f3 b\u1ecb gi\u1ea3m \u0111\u1ed9 b\u1ec1n khi \u01b0\u1edbt kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#What_Bend_Ratio_Should_I_Maintain\" >T\u00f4i n\u00ean duy tr\u00ec t\u1ef7 l\u1ec7 u\u1ed1n cong n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#When_Should_I_Retire_A_Mooring_Line\" >Khi n\u00e0o th\u00ec n\u00ean th\u00e1o b\u1ecf d\u00e2y neo t\u00e0u?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#How_Long_Does_UHMWPE_Mooring_Rope_Last\" >D\u00e2y neo UHMWPE c\u00f3 tu\u1ed5i th\u1ecd bao l\u00e2u?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Can_I_Splice_UHMWPE_Myself\" >T\u00f4i c\u00f3 th\u1ec3 t\u1ef1 n\u1ed1i \u1ed1ng UHMWPE \u0111\u01b0\u1ee3c kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Why_Does_My_Rope_Have_Glazed_Patches\" >T\u1ea1i sao d\u00e2y th\u1eebng c\u1ee7a t\u00f4i l\u1ea1i c\u00f3 nh\u1eefng m\u1ea3ng b\u00f3ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Do_Salt_Crystals_Really_Damage_Rope\" >Tinh th\u1ec3 mu\u1ed1i c\u00f3 th\u1ef1c s\u1ef1 g\u00e2y h\u01b0 h\u1ea1i cho d\u00e2y th\u1eebng kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Is_Dyneema_Different_From_UHMWPE\" >Dyneema c\u00f3 kh\u00e1c v\u1edbi UHMWPE kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#What_Diameter_Do_I_Need\" >T\u00f4i c\u1ea7n \u0111\u01b0\u1eddng k\u00ednh bao nhi\u00eau?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Can_UHMWPE_Replace_Steel_Wire_Directly\" >UHMWPE c\u00f3 th\u1ec3 thay th\u1ebf tr\u1ef1c ti\u1ebfp d\u00e2y th\u00e9p kh\u00f4ng?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#About_The_Author\" >Gi\u1edbi thi\u1ec7u v\u1ec1 t\u00e1c gi\u1ea3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/duracordix.com\/vi\/abrasion-resistance-of-uhmwpe-mooring-rope-explained\/#Moses_Xu\" >Moses Xu<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lets_Start_The_Journey\"><\/span><strong>H\u00e3y b\u1eaft \u0111\u1ea7u cu\u1ed9c h\u00e0nh tr\u00ecnh!<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 ph\u00e1 h\u1ee7y c\u00e1c lo\u1ea1i d\u00e2y t\u1ed5ng h\u1ee3p nhanh nh\u1ea5t? S\u1ef1 m\u00e0i m\u00f2n l\u00e0m h\u1ecfng d\u00e2y tr\u01b0\u1edbc khi l\u1ef1c c\u0103ng l\u1edbn g\u00e2y ra \u0111i\u1ec1u \u0111\u00f3. B\u1ea3o v\u1ec7 kho\u1ea3ng c\u00e1ch quan tr\u1ecdng gi\u1eefa \u0111\u1ed9 b\u1ec1n l\u00f5i v\u00e0 s\u1ef1 m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t. C\u1ea5u t\u1ea1o d\u00e2y neo UHMWPE \u0111\u00fang c\u00e1ch c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac kh\u1eafc nghi\u1ec7t. Kh\u00e1m ph\u00e1 c\u00e1c l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 t\u1ed1i \u01b0u v\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec ph\u1ea7n c\u1ee9ng th\u00f4ng minh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quick_Answer\"><\/span><strong>C\u00e2u tr\u1ea3 l\u1eddi nhanh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ea7u h\u1ebft c\u00e1c ch\u1ea5t t\u1ed5ng h\u1ee3p <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-neo-cho-tau-ban-nen-biet\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y neo<\/a> Ch\u00fang kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng do \u1ee9ng su\u1ea5t k\u00e9o m\u00e0 l\u00e0 do m\u00e0i m\u00f2n. UHMWPE ch\u1ed1ng l\u1ea1i \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch s\u1eafp x\u1ebfp c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed, c\u00f3 b\u1ec1 m\u1eb7t tr\u01a1n nh\u1eb5n v\u00e0 th\u00f4ng qua vi\u1ec7c ph\u1ee7 c\u00e1c l\u1edbp b\u1ea3o v\u1ec7. T\u00ecnh tr\u1ea1ng c\u1ea5u tr\u00fac v\u00e0 ph\u1ea7n c\u1ee9ng c\u0169ng quan tr\u1ecdng nh\u01b0 lo\u1ea1i s\u1ee3i. B\u1ea3o \u0111\u1ea3m c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac v\u00e0 l\u00f5i s\u1ebd b\u1ec1n h\u01a1n c\u1ea3 tu\u1ed5i th\u1ecd c\u1ee7a con t\u00e0u.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=hHbq-7mCqMo\" target=\"_blank\" rel=\"noreferrer noopener\">Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a HMPE \u0111\u01b0\u1ee3c ph\u1ee7 cao h\u01a1n kho\u1ea3ng 20%.<\/a> so v\u1edbi khi kh\u00f4ng \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7.<\/li>\n\n\n\n<li>T\u1ef7 tr\u1ecdng ri\u00eang 0,97 c\u00f3 ngh\u0129a l\u00e0 d\u00e2y c\u00e2u n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc, tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c h\u1ea1t c\u00e1t d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n.<\/li>\n\n\n\n<li>T\u1ef7 l\u1ec7 u\u1ed1n cong nh\u1ecf h\u01a1n 15:1 D\/d l\u00e0m n\u00e1t c\u00e1c s\u1ee3i v\u00e0 g\u00e2y m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Short_Version\"><\/span><strong>Phi\u00ean b\u1ea3n ng\u1eafn g\u1ecdn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n khi \u01b0\u1edbt v\u1eabn r\u1ea5t t\u1ed1t, v\u1edbi m\u1eabu 0% kh\u00f4ng b\u1ecb gi\u1ea3m \u0111\u1ed9 b\u1ec1n khi HMPE b\u1ecb ng\u00e2m trong n\u01b0\u1edbc.<\/li>\n\n\n\n<li>M\u1ed9t d\u00e2y chuy\u1ec1n HMPE 44mm c\u00f3 th\u1ec3 v\u1eadn chuy\u1ec3n 133,6 t\u1ea5n MBL v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng th\u1ea5p.<\/li>\n\n\n\n<li>Khi c\u00e1c tinh th\u1ec3 mu\u1ed1i n\u1eb1m trong m\u1ed9t b\u00edm t\u00f3c kh\u00f4, ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 nh\u1eefng l\u01b0\u1ee1i dao nh\u1ecf.<\/li>\n\n\n\n<li>\u1ed0ng b\u1ea3o v\u1ec7 thay th\u1ebf s\u1ebd r\u1ebb h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c thay th\u1ebf to\u00e0n b\u1ed9 d\u00e2y neo 96mm.<\/li>\n\n\n\n<li>N\u1ebfu \u0111\u01b0\u1eddng d\u00e2y b\u1ecb suy gi\u1ea3m \u0111\u01b0\u1eddng k\u00ednh 10%, ho\u1eb7c n\u1ebfu c\u00f3 s\u1ee3i quang b\u1ecb nung ch\u1ea3y, h\u00e3y th\u00e1o n\u00f3 ra v\u00e0 thay th\u1ebf.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Numbers_Worth_Remembering\"><\/span><strong>Nh\u1eefng con s\u1ed1 \u0111\u00e1ng nh\u1edb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 gi\u00e3n v\u1eabn gi\u1eef \u1edf m\u1ee9c 3-4%, do \u0111\u00f3 l\u1ef1c t\u00e1c \u0111\u1ed9ng truy\u1ec1n \u0111\u1ebfn ph\u1ea7n c\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ebfn s\u1ee3i quang.<\/li>\n\n\n\n<li>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y c\u1ee7a n\u00f3 v\u00e0o kho\u1ea3ng 145\u00b0C, th\u1ea5p h\u01a1n so v\u1edbi 260\u00b0C c\u1ee7a polyester.<\/li>\n\n\n\n<li>C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 \u0111\u00e3 ch\u1ecbu \u0111\u01b0\u1ee3c 1.000 gi\u1edd ho\u1ea1t \u0111\u1ed9ng. <a href=\"https:\/\/m2lab-international.com\/standards\/iso-4892-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 4892-2<\/a> Ti\u1ebfp x\u00fac v\u1edbi tia c\u1ef1c t\u00edm.<\/li>\n\n\n\n<li>\u01afu \u0111i\u1ec3m v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng so v\u1edbi d\u00e2y th\u00e9p l\u00e0 nh\u1eb9 h\u01a1n kho\u1ea3ng 85%.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Actually_Wears_a_Mooring_Line_Down_at_the_Chock\"><\/span><strong>\u0110i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 l\u00e0m m\u00f2n d\u00e2y neo t\u1ea1i \u0111i\u1ec3m neo?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-chafe-resistance-through-fairlead.png\" alt=\"D\u00e2y neo UHMWPE ch\u1ea1y qua l\u1ed7 d\u1eabn d\u00e2y tr\u00ean t\u00e0u v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi.\" class=\"wp-image-49414\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-chafe-resistance-through-fairlead.png 800w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-chafe-resistance-through-fairlead-18x10.png 18w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-chafe-resistance-through-fairlead-300x169.png 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-chafe-resistance-through-fairlead-768x432.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 m\u00e0i m\u00f2n c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ea1i nghi\u00eam tr\u1ecdng cho d\u00e2y neo tr\u01b0\u1edbc c\u1ea3 khi l\u1ef1c c\u0103ng g\u00e2y ra v\u1ea5n \u0111\u1ec1. M\u1ed7i chu k\u1ef3 th\u1ee7y tri\u1ec1u k\u00e9o s\u1ee3i d\u00e2y qua th\u00e9p ho\u1eb7c b\u00ea t\u00f4ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng m\u1ed9t ph\u1ea7n, v\u00e0 m\u1ed9t s\u1ee3i d\u00e2y h\u1ea7u nh\u01b0 kh\u00f4ng bao gi\u1edd ch\u1ecbu t\u1ea3i tr\u1ecdng \u0111\u1ed9t ng\u1ed9t v\u1eabn s\u1ebd ph\u1ea3i lo\u1ea1i b\u1ecf do h\u01b0 h\u1ea1i b\u1ec1 m\u1eb7t. S\u1ef1 ma s\u00e1t \u0111\u00f3 l\u00e0m m\u1ea5t v\u1eadt li\u1ec7u, t\u1ea1o ra nhi\u1ec7t v\u00e0 l\u00e0m cho c\u00e1c s\u1ee3i b\u1ec7n b\u1ecb h\u1edf, d\u1ec5 b\u1ecb c\u00e1t b\u1ee5i x\u00e2m nh\u1eadp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean \u0111o\u1ea1n d\u00e2y c\u00e1p \u0111\u01b0\u1ee3c thu h\u1ed3i, ch\u00fang t\u00f4i li\u00ean t\u1ee5c quan s\u00e1t th\u1ea5y ba khu v\u1ef1c h\u01b0 h\u1ecfng gi\u1ed1ng nhau. \u0110\u00f3 l\u00e0 ph\u1ea7n c\u00f4n c\u1ee7a m\u1ed1i n\u1ed1i m\u1eaft c\u00e1p, v\u00f9ng ti\u1ebfp x\u00fac c\u1ee7a d\u1eabn h\u01b0\u1edbng c\u00e1p v\u00e0 \u0111o\u1ea1n d\u00e2y c\u00e1ch tang t\u1eddi m\u1ed9t m\u00e9t \u0111\u1ea7u ti\u00ean. M\u1ecdi th\u1ee9 kh\u00e1c nh\u00ecn chung \u0111\u1ec1u tr\u00f4ng nh\u01b0 m\u1edbi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 ma s\u00e1t l\u00e0 th\u1ebf n\u00e0y. Ma s\u00e1t kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i m\u1ea1nh. M\u1ed9t chi\u1ebfc thuy\u1ec1n di chuy\u1ec3n tr\u00ean s\u00f3ng cao 300mm, 6.000 l\u1ea7n m\u1ed7i ng\u00e0y, s\u1ebd t\u1ea1o ra r\u00e3nh tr\u00ean l\u1edbp v\u1ecf b\u1ecdc hi\u1ec7u qu\u1ea3 h\u01a1n b\u1ea5t k\u1ef3 c\u01a1n b\u00e3o n\u00e0o. K\u1ebb th\u00f9 th\u1ef1c s\u1ef1 l\u00e0 s\u1ef1 m\u00e0i m\u00f2n ch\u1eadm ch\u1ea1p, v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a UHMWPE \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn d\u1ef1a tr\u00ean c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng tr\u00ean b\u1ec1 m\u1eb7t, ch\u1ee9 kh\u00f4ng ch\u1ec9 d\u1ef1a tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u00e9o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u26a0 C\u1ea3nh b\u00e1o:<\/strong> <strong><em>N\u1ebfu d\u00e2y th\u1eebng b\u1ecb h\u01b0 h\u1ecfng khi quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng t\u1ea1i ch\u1ed7 n\u1ed1i, r\u1ea5t c\u00f3 th\u1ec3 to\u00e0n b\u1ed9 \u0111o\u1ea1n d\u00e2y \u0111\u1ec1u b\u1ecb h\u01b0. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c n\u1ed1i l\u1ea1i v\u00e0 s\u1eed d\u1ee5ng l\u1ea1i d\u00e2y.<\/em><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi \u0111\u1ecdc ti\u1ebfp, h\u00e3y t\u1ef1 h\u1ecfi m\u00ecnh hai c\u00e2u h\u1ecfi n\u00e0y. Th\u00e0nh th\u1eadt m\u00e0 n\u00f3i, d\u1ea1o n\u00e0y c\u00e1c \u0111\u01b0\u1eddng ch\u1ec9 tay ch\u00ednh c\u1ee7a b\u1ea1n c\u00f3 b\u1ecb s\u1eddn kh\u00f4ng? V\u00e0 l\u1ea7n cu\u1ed1i c\u00f9ng ai \u0111\u00f3 d\u00f9ng tay ki\u1ec3m tra d\u1ecdc theo to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i c\u00e1c \u0111\u01b0\u1eddng ch\u1ec9 tay ch\u00ednh c\u1ee7a b\u1ea1n l\u00e0 khi n\u00e0o?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fibre_Anatomy_What_Sits_Inside_the_Braid\"><\/span><strong>C\u1ea5u tr\u00fac s\u1ee3i: B\u00ean trong b\u00edm t\u00f3c c\u00f3 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dd ngh\u0129a \u0111\u01a1n gi\u1ea3n c\u1ee7a d\u00e2y UHMWPE xu\u1ea5t ph\u00e1t tr\u1ef1c ti\u1ebfp t\u1eeb th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a n\u00f3. \u0110\u1ec3 l\u00e0m cho polyetylen c\u00f3 \u0111\u1eb7c t\u00ednh gi\u1ed1ng s\u1ee3i c\u1ea5u tr\u00fac h\u01a1n l\u00e0 nh\u1ef1a, c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed ph\u1ea3i \u0111\u1ee7 d\u00e0i, v\u00e0 \u0111\u00f3 ch\u00ednh l\u00e0 polyetylen si\u00eau tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed cao (UHMWPE). H\u1ea7u h\u1ebft c\u00e1c t\u00e0i li\u1ec7u h\u00e0ng h\u1ea3i \u0111\u1ec1u g\u1ecdi v\u1eadt li\u1ec7u n\u00e0y l\u00e0 polyetylen m\u00f4 \u0111un cao, v\u00e0 th\u1ef1c ch\u1ea5t \u0111\u00f3 l\u00e0 c\u00f9ng m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 s\u1eafp x\u1ebfp chu\u1ed7i:<\/strong> <a href=\"https:\/\/www.sciencedirect.com\/science\/chapter\/edited-volume\/pii\/B9780857094995500052\" target=\"_blank\" rel=\"noreferrer noopener\">Quay gel<\/a> N\u00f3 s\u1eafp x\u1ebfp c\u00e1c chu\u1ed7i polymer g\u1ea7n nh\u01b0 song song, v\u00e0 \u0111\u00f3 l\u00e0 ngu\u1ed3n g\u1ed1c c\u1ee7a \u0111\u1ed9 b\u1ec1n.<\/li>\n\n\n\n<li><strong>M\u1eadt \u0111\u1ed9 s\u1ee3i:<\/strong> \u0110\u00e3 ho\u00e0n th\u00e0nh <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/day-uhmwpe\/\">D\u00e2y c\u00e1p s\u1ee3i UHMWPE<\/a><a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/day-uhmwpe\/\" target=\"_blank\" rel=\"noreferrer noopener\"> <\/a><a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/day-uhmwpe\/\">c\u00f3<\/a> T\u1ef7 tr\u1ecdng ri\u00eang l\u00e0 0,97, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00f3 n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc bi\u1ec3n.<\/li>\n\n\n\n<li><strong>\u0110\u1eb7c \u0111i\u1ec3m b\u1ec1 m\u1eb7t:<\/strong> S\u1ee3i k\u00e9o c\u00f3 b\u1ec1 m\u1eb7t nh\u1eb5n v\u00e0 b\u00f3ng, t\u1ea1o n\u00ean h\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p t\u1ef1 nhi\u00ean c\u1ee7a UHMWPE.<\/li>\n\n\n\n<li><strong>T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed9 \u1ea9m:<\/strong> \u0110\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y UHMWPE khi \u01b0\u1edbt v\u1ec1 c\u01a1 b\u1ea3n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi khi kh\u00f4, v\u00e0 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc r\u1ea5t th\u1ea5p.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3 l\u00e0 c\u00e1ch m\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a UHMWPE ra \u0111\u1eddi d\u1ef1a tr\u00ean c\u00f9ng m\u1ed9t lo\u1ea1i s\u1ee3i c\u01a1 b\u1ea3n, t\u1eeb neo \u0111\u1eadu t\u00e0u thuy\u1ec1n \u0111\u1ebfn nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n bi\u1ec3n s\u00e2u, n\u00e2ng v\u1eadt n\u1eb7ng \u0111\u1ebfn c\u1ee9u h\u1ed9 xe \u0111\u1ecba h\u00ecnh. C\u00f9ng m\u1ed9t ph\u00e2n t\u1eed, \u0111\u01b0\u1ee3c bao b\u1ecdc theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc ti\u00ean, c\u1ea7n ph\u1ea3i n\u00f3i m\u1ed9t \u0111i\u1ec1u kh\u00e1ch quan. S\u1ee3i b\u00f4ng n\u00f3ng ch\u1ea3y \u1edf kho\u1ea3ng 145\u00b0C, trong khi polyester c\u1ea7n 260\u00b0C. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 l\u00fd thuy\u1ebft t\u1ea1i tang cu\u1ed1n t\u1eddi, n\u01a1i t\u1ea1o ra nhi\u1ec7t ma s\u00e1t trong qu\u00e1 tr\u00ecnh nh\u1ea3 d\u00e2y d\u00e0i, v\u00e0 ch\u00fang ta s\u1ebd quay l\u1ea1i \u0111i\u1ec3m n\u00e0y sau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"UHMWPE_Mooring_Ropes_Abrasion_Resistance_Explained\"><\/span><strong>Gi\u1ea3i th\u00edch v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a d\u00e2y neo UHMWPE!<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"799\" height=\"447\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-rope-abrasion-resistance-testing-machine.png\" alt=\"Th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a d\u00e2y UHMWPE tr\u00ean thi\u1ebft b\u1ecb tr\u1ed1ng c\u00f4ng nghi\u1ec7p.\" class=\"wp-image-49415\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-rope-abrasion-resistance-testing-machine.png 799w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-rope-abrasion-resistance-testing-machine-300x168.png 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-rope-abrasion-resistance-testing-machine-768x430.png 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-rope-abrasion-resistance-testing-machine-18x10.png 18w\" sizes=\"(max-width: 799px) 100vw, 799px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 ph\u1ea7n c\u1ea7n \u0111\u00e1nh d\u1ea5u. Ch\u00edn c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng song song, m\u1ed7i c\u01a1 ch\u1ebf th\u1ef1c hi\u1ec7n m\u1ed9t ph\u1ea7n nhi\u1ec7m v\u1ee5, m\u1ed7i c\u01a1 ch\u1ebf c\u00f3 m\u1ed9t ki\u1ec3u h\u1ecfng h\u00f3c kh\u00e1c nhau khi b\u1ecb b\u1ecf qua ho\u00e0n to\u00e0n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Molecular_Chain_Alignment_Lets_the_Surface_Shear_Rather_Than_Snag\"><\/span><strong>1.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>S\u1ef1 s\u1eafp x\u1ebfp chu\u1ed7i ph\u00e2n t\u1eed cho ph\u00e9p b\u1ec1 m\u1eb7t tr\u01b0\u1ee3t thay v\u00ec b\u1ecb v\u01b0\u1edbng.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c chu\u1ed7i song song, c\u1ea1nh m\u00e0i m\u00f2n tr\u01b0\u1ee3t tr\u00ean m\u1eb7t ph\u1eb3ng c\u1ee7a s\u1ee3i thay v\u00ec v\u01b0\u1edbng v\u00e0o v\u00f2ng d\u00e2y nh\u00f4 l\u00ean v\u00e0 l\u00e0m r\u00e1ch n\u00f3. Ch\u00ednh c\u1ea5u tr\u00fac \u0111\u00f3 t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa d\u00e2y th\u1eebng hi\u1ec7u su\u1ea5t cao v\u00e0 c\u00e1c lo\u1ea1i d\u00e2y t\u1ed5ng h\u1ee3p th\u00f4ng th\u01b0\u1eddng, v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao d\u00e2y HMPE m\u1ecfng h\u01a1n \u0111\u00f4i khi l\u1ea1i b\u1ec1n h\u01a1n d\u00e2y polyester d\u00e0y h\u01a1n tr\u00ean c\u00f9ng m\u1ed9t gi\u00e1 \u0111\u1ee1.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u1eaft qua ch\u1ed7 v\u01b0\u1edbng:<\/strong> D\u1ecdc theo c\u00e1c s\u1ee3i th\u1eb3ng h\u00e0ng, c\u1ea1nh th\u00f4 kh\u00f4ng m\u00f3c v\u00e0o v\u00e0 l\u00e0m \u0111\u1ee9t c\u00e1c s\u1ee3i.<\/li>\n\n\n\n<li><strong>\u00cdt v\u1ea5n \u0111\u1ec1 ch\u01b0a \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft h\u01a1n:<\/strong> V\u1edbi c\u1ea5u tr\u00fac ph\u00e2n t\u1eed ch\u1eb7t ch\u1ebd, h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 s\u1ee3i n\u00e0o \u0111\u1ec3 ph\u1ea7n c\u1ee9ng c\u00f3 th\u1ec3 b\u00e1m v\u00e0o.<\/li>\n\n\n\n<li><strong>Chia s\u1ebb t\u1ea3i \u0111\u1ed3ng \u0111\u1ec1u:<\/strong> C\u00e1c chu\u1ed7i \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp th\u1eb3ng h\u00e0ng chia s\u1ebb t\u1ea3i tr\u1ecdng, do \u0111\u00f3 kh\u00f4ng c\u00f3 s\u1ee3i n\u00e0o ph\u1ea3i ch\u1ecbu t\u1ea3i tr\u1ecdng \u0111\u1ed9t ng\u1ed9t.<\/li>\n\n\n\n<li><strong>L\u00e0m m\u1edd c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c:<\/strong> H\u01b0 h\u1ecfng b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c quan s\u00e1t d\u01b0\u1edbi d\u1ea1ng c\u00e1c s\u1ee3i l\u00f4ng t\u01a1 \u0111\u1ed3ng \u0111\u1ec1u, v\u00e0 \u0111i\u1ec1u n\u00e0y d\u1ec5 ki\u1ec3m tra h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c v\u1ebft c\u1eaft ng\u1eabu nhi\u00ean.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_A_Low_Friction_Coefficient_Keeps_Heat_Out_of_the_Core\"><\/span><strong>2.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>H\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p gi\u00fap ng\u0103n nhi\u1ec7t truy\u1ec1n v\u00e0o l\u00f5i.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 t\u0103ng nhi\u1ec7t \u0111\u1ed9 do ma s\u00e1t s\u1ebd x\u1ea3y ra \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y c\u1ee7a polyetylen, v\u00e0 nhi\u1ec7t ma s\u00e1t l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh n\u00f3ng ch\u1ea3y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c gi\u1ea3m ma s\u00e1t d\u1eabn \u0111\u1ebfn gi\u1ea3m n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t, v\u00e0 v\u00ec b\u1ec1 m\u1eb7t s\u1ee3i quang tr\u01a1n nh\u1eb5n, c\u00e1c v\u00f9ng b\u1ecb b\u00f3ng tr\u00ean m\u1ed9t \u0111\u01b0\u1eddng d\u00e2y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ph\u1ea7n c\u1ee9ng h\u01a1n l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee3i quang. Ch\u00fang t\u00f4i kh\u00f4ng coi hi\u1ec7n t\u01b0\u1ee3ng b\u00f3ng m\u1edd l\u00e0 m\u1ed9t l\u1ed7i.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac l\u00e0m m\u00e1t:<\/strong> Ma s\u00e1t nh\u1ecf h\u01a1n \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c nhi\u1ec7t \u0111\u1ed9 t\u0103ng l\u00ean \u00edt h\u01a1n trong m\u1ed9t khu v\u1ef1c nh\u1ecf h\u01a1n khi t\u1eddi ho\u1ea1t \u0111\u1ed9ng v\u1edbi qu\u00e3ng \u0111\u01b0\u1eddng d\u00e0i h\u01a1n.<\/li>\n\n\n\n<li><strong>Gi\u1ea3m ma s\u00e1t b\u00ean trong:<\/strong> C\u00e1c s\u1ee3i nh\u1ecf b\u00ean trong, m\u1ecbn m\u00e0ng v\u00e0 ti\u1ebfp x\u00fac v\u1edbi nhau trong b\u00edm t\u00f3c, kh\u00f4ng d\u00ednh li\u1ec1n v\u1edbi nhau.<\/li>\n\n\n\n<li><strong>Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i ph\u1ea7n c\u1ee9ng s\u1ebd d\u1ec5 d\u00e0ng h\u01a1n:<\/strong> D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng c\u00e1c \u1ed1ng d\u1eabn c\u00e1p c\u00f3 l\u1ef1c c\u1ea3n th\u1ea5p v\u1edbi \u00edt nh\u00e2n l\u1ef1c h\u01a1n.<\/li>\n\n\n\n<li><strong>T\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm:<\/strong> L\u1edbp m\u00e0ng c\u1ee9ng, b\u00f3ng th\u01b0\u1eddng cho th\u1ea5y con l\u0103n b\u1ecb k\u1eb9t ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u00e2y b\u1ecb h\u1ecfng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Coating_Chemistry_Does_Work_the_Bare_Fiber_Cannot\"><\/span><strong>3.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>C\u00f4ng ngh\u1ec7 ph\u1ee7 c\u00f3 t\u00e1c d\u1ee5ng, c\u00f2n s\u1ee3i tr\u1ea7n th\u00ec kh\u00f4ng.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HMPE tr\u1ea7n th\u00ec tr\u01a1n nh\u01b0ng kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n. C\u00e1c kho\u1ea3ng tr\u1ed1ng gi\u1eefa c\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y b\u1eb1ng m\u1ed9t l\u1edbp ph\u1ee7 g\u1ed1c polyurethane, gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a mu\u1ed1i v\u00e0 t\u0103ng \u0111\u1ed9 c\u1ee9ng c\u1ee7a b\u1ec1 m\u1eb7t. L\u1edbp ph\u1ee7 DMX c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u0103ng kho\u1ea3ng 20%, c\u00f9ng v\u1edbi tu\u1ed5i th\u1ecd \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 d\u00e0i h\u01a1n, \u0111i\u1ec1u n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 chi ph\u00ed cho m\u1ed7i chu k\u1ef3 neo \u0111\u1eadu \u0111\u1ed1i v\u1edbi d\u00e2y neo 96mm.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>R\u00e0o c\u1ea3n mu\u1ed1i:<\/strong> L\u1edbp ph\u1ee7 \u0111\u1ea3m b\u1ea3o c\u00e1c tinh th\u1ec3 m\u00e0i m\u00f2n kh\u00f4ng bao gi\u1edd l\u1ecdt v\u00e0o l\u00f5i ch\u1ecbu l\u1ef1c c\u1ee7a d\u00e2y b\u1ec7n.<\/li>\n\n\n\n<li><strong>L\u00e0m c\u1ee9ng b\u1ec1 m\u1eb7t:<\/strong> Trong l\u1ea7n ch\u1ea1y th\u1eed \u0111\u1ea7u ti\u00ean, l\u1edbp polymer \u0111\u00e3 \u0111\u00f3ng r\u1eafn s\u1ebd thay th\u1ebf b\u00ea t\u00f4ng v\u00e0 th\u00e9p g\u1ec9 thay v\u00ec s\u1ee3i.<\/li>\n\n\n\n<li><strong>B\u00f4i tr\u01a1n b\u00ean trong:<\/strong> Ma s\u00e1t gi\u1eefa c\u00e1c s\u1ee3i trong qu\u00e1 tr\u00ecnh chu k\u1ef3 \u0111\u1ed9ng \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u nh\u1edd l\u1edbp ph\u1ee7 gi\u1eefa c\u00e1c s\u1ee3i.<\/li>\n\n\n\n<li><strong>Ch\u1ed1ng tia c\u1ef1c t\u00edm:<\/strong> C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac sau 1.000 gi\u1edd ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi ti\u00eau chu\u1ea9n ISO 4892-2.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Braid_Geometry_Decides_Where_the_Wear_Actually_Lands\"><\/span><strong>4.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>H\u00ecnh d\u1ea1ng c\u1ee7a b\u1ec7n quy\u1ebft \u0111\u1ecbnh v\u1ecb tr\u00ed m\u00e0i m\u00f2n th\u1ef1c t\u1ebf.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ea7u h\u1ebft ng\u01b0\u1eddi mua kh\u00f4ng nh\u1eadn ra c\u1ea5u t\u1ea1o c\u1ee7a d\u00e2y c\u00e1p l\u00e0m thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng ti\u1ebfp x\u00fac nh\u01b0 th\u1ebf n\u00e0o. D\u00e2y c\u00e1p b\u1ec7n \u0111\u01a1n 12 s\u1ee3i s\u1ebd b\u1ecb d\u1eb9t ra d\u01b0\u1edbi s\u1ee9c c\u0103ng v\u00e0 ph\u00e2n t\u00e1n t\u1ea3i tr\u1ecdng tr\u00ean di\u1ec7n t\u00edch r\u1ed9ng h\u01a1n. D\u00e2y c\u00e1p b\u1ec7n \u0111\u00f4i gi\u1eef nguy\u00ean h\u00ecnh d\u1ea1ng tr\u00f2n v\u00e0 t\u1eadp trung s\u1ee9c c\u0103ng tr\u00ean di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t nh\u1ecf h\u01a1n. C\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 h\u1ecfng, kh\u00f4ng c\u00f3 \u0111\u00fang hay sai, ch\u00fang ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00e1c nhau.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u00e0nh vi l\u00e0m ph\u1eb3ng:<\/strong> So v\u1edbi ki\u1ec3u b\u1ed1 tr\u00ed tr\u00f2n, ki\u1ec3u 12 s\u1ee3i ph\u00e2n b\u1ed5 \u00e1p l\u1ef1c ti\u1ebfp x\u00fac tr\u00ean di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t l\u1edbn h\u01a1n khi ch\u1ecbu t\u1ea3i.<\/li>\n\n\n\n<li><strong>Hy sinh chi\u1ebfc \u00e1o kho\u00e1c:<\/strong> Ki\u1ec3u b\u1ec7n \u0111\u00f4i lu\u00f4n l\u00e0m m\u1ea5t l\u1edbp v\u1ecf ngo\u00e0i tr\u01b0\u1edbc m\u00e0 kh\u00f4ng l\u00e0m thay \u0111\u1ed5i l\u00f5i.<\/li>\n\n\n\n<li><strong>T\u00ednh trung h\u00f2a m\u00f4-men xo\u1eafn:<\/strong> C\u00e1c ki\u1ec3u t\u1ebft c\u00e2n \u0111\u1ed1i gi\u00fap t\u00f3c kh\u00f4ng b\u1ecb xoay v\u00e0 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng xo\u1eafn, tr\u00e1nh l\u00e0m t\u00f3c b\u1ecb v\u01b0\u1edbng v\u00edu.<\/li>\n\n\n\n<li><strong>H\u00ecnh d\u1ea1ng m\u1ed1i n\u1ed1i:<\/strong> Ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft k\u1ebf thu\u00f4n d\u1ea7n gi\u00fap ng\u0103n ng\u1eeba \u0111\u1ec9nh \u1ee9ng su\u1ea5t k\u1ebft h\u1ee3p do m\u00e0i m\u00f2n v\u00e0 m\u1ecfi v\u1eadt li\u1ec7u.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u26a0 M\u1eb9o hay:<\/strong> <strong>H\u00e3y l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi c\u1ea5u t\u1ea1o, ch\u1ee9 kh\u00f4ng ph\u1ea3i gi\u00e1 c\u1ea3. \u0110\u1ec3 l\u00e0m m\u1ea5t \u0111i to\u00e0n b\u1ed9 m\u1ee5c \u0111\u00edch c\u1ee7a l\u1edbp v\u1ecf b\u1ea3o v\u1ec7, ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng m\u1ed9t s\u1ee3i d\u00e2y UHMWPE b\u1ec7n \u0111\u00f4i tr\u00ean m\u1ed9t tang tr\u1ed1ng tr\u01a1n c\u00f3 r\u00e3nh.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Wet_Abrasion_Behaves_Nothing_Like_Dry_Abrasion\"><\/span><strong>5.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>M\u00e0i \u01b0\u1edbt ho\u00e0n to\u00e0n kh\u00e1c v\u1edbi m\u00e0i kh\u00f4.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi b\u00e3o h\u00f2a, s\u1ef1 m\u1ec1m \u0111i v\u00e0 suy y\u1ebfu c\u1ee7a polyamide kho\u1ea3ng 10-15% c\u0169ng l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a n\u00f3. HMPE v\u1eabn kh\u00f4 r\u00e1o v\u00e0 h\u1ea7u nh\u01b0 kh\u00f4ng h\u1ea5p th\u1ee5 g\u00ec. Tr\u00ean th\u1ef1c t\u1ebf, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t s\u1ee3i d\u00e2y ho\u1ea1t \u0111\u1ed9ng tr\u00ean s\u00e0n \u01b0\u1edbt m\u01b0a l\u00fac 3 gi\u1edd s\u00e1ng ch\u00ednh x\u00e1c nh\u01b0 khi n\u00f3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean b\u0103ng gh\u1ebf kh\u00f4 r\u00e1o, v\u00e0 x\u00e9t cho c\u00f9ng, \u0111\u00f3 m\u1edbi l\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kh\u00f4ng h\u1ea5p th\u1ee5:<\/strong> S\u1ee3i kh\u00f4ng h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m n\u00ean c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc v\u1eabn kh\u00f4ng thay \u0111\u1ed5i khi ng\u00e2m trong n\u01b0\u1edbc.<\/li>\n\n\n\n<li><strong>C\u00e2n n\u1eb7ng \u1ed5n \u0111\u1ecbnh:<\/strong> Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a d\u00e2y neo khi \u01b0\u1edbt kh\u00f4ng t\u0103ng l\u00ean, v\u00e0 l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 thao t\u00e1c v\u1eabn c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi th\u1ee7y th\u1ee7 \u0111o\u00e0n.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng l\u00e0m m\u1ec1m:<\/strong> B\u1ec1 m\u1eb7t s\u1ee3i \u0111\u1ed1t v\u1eabn c\u1ee9ng v\u00e0 b\u1ec1n, kh\u00f4ng b\u1ecb m\u1ec1m khi b\u1ecb \u01b0\u1edbt.<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00f3ng b\u0103ng:<\/strong> S\u1ee3i kh\u00f4 kh\u00f4ng l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3ng b\u0103ng tr\u00ean c\u00e1c d\u00e2y th\u1eebng \u0111\u00e3 b\u00e3o h\u00f2a n\u01b0\u1edbc t\u1ea1i c\u00e1c c\u1ea3ng v\u00e0o m\u00f9a \u0111\u00f4ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Bend_Ratio_at_the_Fairlead_Creates_Hidden_Internal_Damage\"><\/span><strong>6.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>T\u1ef7 l\u1ec7 u\u1ed1n cong t\u1ea1i \u0111\u1ea7u d\u1eabn c\u00e1p t\u1ea1o ra h\u01b0 h\u1ecfng b\u00ean trong ti\u1ec1m \u1ea9n.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 m\u1ed9t l\u00fd do r\u1ea5t ch\u00ednh \u0111\u00e1ng t\u1ea1i sao OCIMF MEG4 quy \u0111\u1ecbnh t\u1ef7 l\u1ec7 D\/d t\u1ed1i thi\u1ec3u l\u00e0 15:1. Khi si\u1ebft ch\u1eb7t d\u00e2y, c\u00e1c s\u1ee3i b\u00ean ngo\u00e0i s\u1ebd gi\u00e3n ra trong khi c\u00e1c s\u1ee3i b\u00ean trong co l\u1ea1i, \u00e9p c\u00e1c s\u1ee3i v\u00e0o nhau. \u0110i\u1ec1u b\u1ea1n kh\u00f4ng nh\u1eadn th\u1ea5y cho \u0111\u1ebfn khi d\u00e2y b\u1ecb \u0111\u1ee9t l\u00e0 s\u1ef1 m\u00e0i m\u00f2n b\u00ean trong, v\u00e0 \u0111i\u1ec1u \u0111\u00f3 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh ki\u1ec3u m\u00e0i m\u00f2n nguy hi\u1ec3m nh\u1ea5t tr\u00ean b\u1ea5t k\u1ef3 boong t\u00e0u n\u00e0o.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u01b0\u1eddi l\u0103m tr\u00ean m\u1ed9t:<\/strong> \u0110\u1ec3 tr\u00e1nh b\u1ecb b\u1eb9p, \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a ch\u1ed7 u\u1ed1n cong ph\u1ea3i l\u1edbn h\u01a1n \u00edt nh\u1ea5t 15 l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a d\u00e2y th\u1eebng.<\/li>\n\n\n\n<li><strong>H\u01b0 h\u1ecfng do n\u00e9n:<\/strong> B\u00e1n k\u00ednh nh\u1ecf h\u1eb9p s\u1ebd \u00e9p n\u00e1t c\u00e1c s\u1ee3i b\u00ean trong, khi\u1ebfn vi\u1ec7c quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n ra ch\u00fang.<\/li>\n\n\n\n<li><strong>T\u00ecnh tr\u1ea1ng con l\u0103n:<\/strong> S\u1ef1 ti\u1ebfp x\u00fac l\u0103n ngay l\u1eadp t\u1ee9c chuy\u1ec3n th\u00e0nh ma s\u00e1t tr\u01b0\u1ee3t thu\u1ea7n t\u00fay do c\u00e1c con l\u0103n d\u1eabn h\u01b0\u1edbng b\u1ecb k\u1eb9t.<\/li>\n\n\n\n<li><strong>Hi\u1ec7u \u1ee9ng t\u00edch l\u0169y:<\/strong> Hi\u1ec7n t\u01b0\u1ee3ng m\u1ecfi x\u1ea3y ra d\u1ea7n d\u1ea7n \u1edf ch\u1ed7 u\u1ed1n cong qua h\u00e0ng ngh\u00ecn chu k\u1ef3 th\u1ee7y tri\u1ec1u cho \u0111\u1ebfn khi n\u00f3 b\u1ecb v\u1ee1.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Salt_Crystallization_Is_the_Abrasive_Nobody_Budgets_For\"><\/span><strong>7.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>S\u1ef1 k\u1ebft tinh c\u1ee7a mu\u1ed1i l\u00e0 ch\u1ea5t m\u00e0i m\u00f2n m\u00e0 kh\u00f4ng ai d\u1ef1 tr\u00f9 kinh ph\u00ed cho.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc b\u1ed1c h\u01a1i t\u1eeb c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u0111\u1ec3 l\u1ea1i n\u01b0\u1edbc bi\u1ec3n d\u01b0\u1edbi d\u1ea1ng c\u00e1c tinh th\u1ec3 natri clorua b\u00ean trong b\u1ec7n d\u00e2y. Nh\u1eefng tinh th\u1ec3 n\u00e0y n\u1eb1m gi\u1eefa c\u00e1c s\u1ee3i d\u00e2y v\u1edbi c\u00e1c c\u1ea1nh c\u00f3 th\u1ec3 c\u1eaft \u0111\u1ee9t c\u00e1c s\u1ee3i nh\u1ecf ri\u00eang l\u1ebb trong qu\u00e1 tr\u00ecnh k\u00e9o gi\u00e3n \u0111\u1ed9ng ti\u1ebfp theo. S\u00fac r\u1eeda b\u1eb1ng n\u01b0\u1edbc ng\u1ecdt c\u00f3 chi ph\u00ed th\u1ea5p v\u00e0 v\u1eabn l\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o tr\u00ec mang l\u1ea1i l\u1ee3i t\u1ee9c \u0111\u1ea7u t\u01b0 cao nh\u1ea5t m\u00e0 ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb cho c\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh \u0111\u1ed9i t\u00e0u.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 h\u00ecnh th\u00e0nh tinh th\u1ec3:<\/strong> Khi n\u01b0\u1edbc bi\u1ec3n kh\u00f4 \u0111i, c\u00e1c m\u1ea3ng mu\u1ed1i \u0111\u00f3ng c\u1eb7n s\u1ebd c\u00f2n l\u1ea1i b\u00ean trong c\u1ea5u tr\u00fac b\u1ec7n.<\/li>\n\n\n\n<li><strong>C\u1eaft b\u00ean trong:<\/strong> C\u00e1c tinh th\u1ec3 c\u1eaft c\u00e1c s\u1ee3i khi ch\u00fang b\u1ecb k\u00e9o c\u0103ng t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i, \u0111i\u1ec1u n\u00e0y kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y t\u1eeb b\u00ean ngo\u00e0i l\u1edbp v\u1ecf.<\/li>\n\n\n\n<li><strong>X\u1ea3 n\u01b0\u1edbc h\u00e0ng th\u00e1ng:<\/strong> C\u00e1c c\u1eb7n b\u1ea9n s\u1ebd \u0111\u01b0\u1ee3c h\u00f2a tan b\u1eb1ng c\u00e1ch r\u1eeda s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc ng\u1ecdt tr\u01b0\u1edbc khi ch\u00fang t\u00edch t\u1ee5 \u0111\u1ebfn m\u1ee9c g\u00e2y h\u1ea1i.<\/li>\n\n\n\n<li><strong>L\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7:<\/strong> Tinh th\u1ec3 s\u1ebd kh\u00f4ng x\u00e2m nh\u1eadp v\u00e0o c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc bi\u1ec3n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang c\u00e1ch do b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Sacrificial_Protection_Beats_Sacrificing_the_Rope\"><\/span><strong>8.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>B\u1ea3o v\u1ec7 b\u1eb1ng s\u1ef1 hy sinh c\u00f2n t\u1ed1t h\u01a1n l\u00e0 hy sinh s\u1ee3i d\u00e2y th\u1eebng.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang t\u00f4i kh\u00f4ng mu\u1ed1n b\u00e1n cho b\u1ea1n m\u1ed9t s\u1ee3i d\u00e2y th\u1eebng m\u1edbi, m\u00e0 mu\u1ed1n b\u00e1n cho b\u1ea1n m\u1ed9t b\u1ed9 b\u1ecdc b\u1ea3o v\u1ec7. C\u00e1c \u1ed1ng b\u1ea3o v\u1ec7 b\u1eb1ng nylon, l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng m\u00e0i m\u00f2n b\u1eb1ng kh\u00f3a d\u00e1n v\u00e0 \u1ed1ng b\u1ecdc ch\u1eb7n gi\u00fap h\u1ea5p th\u1ee5 ma s\u00e1t t\u1ea1i c\u00e1c \u0111i\u1ec3m m\u00e0i m\u00f2n \u0111\u00e3 bi\u1ebft v\u00e0 c\u00f3 th\u1ec3 thay th\u1ebf trong v\u00e0i ph\u00fat. C\u00e1c \u1ed1ng b\u1ea3o v\u1ec7 b\u1eb1ng nylon c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 250\u00b0C, v\u01b0\u1ee3t xa kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng c\u1ee7a s\u1ee3i v\u1ea3i b\u00ean d\u01b0\u1edbi.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u1ea5m ch\u1eafn c\u00f3 th\u1ec3 th\u00e1o r\u1eddi:<\/strong> C\u00e1c \u1ed1ng tay \u00e1o c\u00f3 kh\u00f3a d\u00e1n Velcro di chuy\u1ec3n d\u1ecdc theo \u0111\u01b0\u1eddng th\u1eb3ng theo chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac khi th\u1ee7y tri\u1ec1u l\u00ean xu\u1ed1ng.<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng ngh\u1eb9t th\u1edf:<\/strong> \u1ed0ng b\u1ecdc b\u1eb1ng polyester HD b\u1ea3o v\u1ec7 d\u00e2y th\u1eebng khi n\u00f3 \u0111i qua c\u00e1c \u0111\u1ea7u d\u1eabn h\u01b0\u1edbng b\u1eb1ng kim lo\u1ea1i.<\/li>\n\n\n\n<li><strong>Kho\u1ea3ng nhi\u1ec7t d\u1ef1 tr\u1eef:<\/strong> L\u1edbp b\u1ea3o v\u1ec7 b\u1eb1ng nylon ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 250\u00b0C, r\u1ea5t l\u00e2u tr\u01b0\u1edbc khi s\u1ee3i v\u1ea3i b\u1ecb m\u1ec1m \u0111i.<\/li>\n\n\n\n<li><strong>T\u1ef7 l\u1ec7 chi ph\u00ed:<\/strong> Chi ph\u00ed thay th\u1ebf m\u1ed9t \u1ed1ng b\u1ecdc ch\u1ec9 chi\u1ebfm m\u1ed9t ph\u1ea7n nh\u1ecf so v\u1edbi chi ph\u00ed ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ed9t d\u00e2y neo c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_Retirement_Thresholds_Turn_Judgement_Into_Procedure\"><\/span><strong>9.&nbsp;&nbsp;&nbsp;&nbsp;<\/strong> <strong>Ng\u01b0\u1ee1ng ngh\u1ec9 h\u01b0u bi\u1ebfn ph\u00e1n quy\u1ebft th\u00e0nh th\u1ee7 t\u1ee5c.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00f4ng t\u01a1 l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng b\u00ecnh th\u01b0\u1eddng. L\u00f4ng t\u01a1 th\u1eadm ch\u00ed c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7, v\u00ec c\u00e1c s\u1ee3i b\u1ec1 m\u1eb7t nh\u00f4 l\u00ean s\u1ebd l\u00e0m \u0111\u1ec7m cho l\u00f5i b\u00ean d\u01b0\u1edbi. S\u1ef1 hao h\u1ee5t \u0111\u01b0\u1eddng k\u00ednh c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn vi\u1ec7c lo\u1ea1i b\u1ecf s\u1ea3n ph\u1ea9m, c\u00f9ng v\u1edbi c\u00e1c s\u1ee3i b\u1ecb c\u1eaft l\u00e0m m\u1ea5t h\u01a1n m\u1ed9t ph\u1ea7n t\u01b0 ti\u1ebft di\u1ec7n, c\u00e1c ph\u1ea7n b\u1ecb tr\u00e1ng men c\u1ee9ng v\u00e0 s\u1ef1 \u0111\u1ed5i m\u00e0u do h\u00f3a ch\u1ea5t. C\u00e1c ng\u01b0\u1ee1ng \u0111\u01b0\u1ee3c ghi ch\u00e9p l\u1ea1i \u0111\u00e3 lo\u1ea1i b\u1ecf l\u1eadp lu\u1eadn kh\u1ecfi cu\u1ed9c tranh lu\u1eadn.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Quy t\u1eafc m\u01b0\u1eddi ph\u1ea7n tr\u0103m:<\/strong> N\u1ebfu t\u1ed5n th\u1ea5t \u0111\u01b0\u1eddng k\u00ednh v\u01b0\u1ee3t qu\u00e1 10%, \u0111\u01b0\u1eddng \u1ed1ng s\u1ebd b\u1ecb ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c.<\/li>\n\n\n\n<li><strong>S\u1ed1 s\u1ee3i:<\/strong> C\u00e1c s\u1ee3i b\u1ecb c\u1eaft v\u1edbi \u0111\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n m\u1ed9t ph\u1ea7n t\u01b0 ti\u1ebft di\u1ec7n c\u00f3 ngh\u0129a l\u00e0 c\u1ea7n lo\u1ea1i b\u1ecf ch\u1ee9 kh\u00f4ng ph\u1ea3i s\u1eeda ch\u1eefa.<\/li>\n\n\n\n<li><strong>Ph\u00e1t hi\u1ec7n l\u1edbp men:<\/strong> C\u00e1c v\u00f9ng c\u1ee9ng, b\u1ecb nung ch\u1ea3y cho th\u1ea5y d\u1ea5u hi\u1ec7u h\u01b0 h\u1ea1i do nhi\u1ec7t m\u00e0 kh\u00f4ng th\u1ec3 nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c t\u1eeb b\u00ean ngo\u00e0i.<\/li>\n\n\n\n<li><strong>S\u1ed1 gi\u1edd \u0111\u00e3 ghi nh\u1eadn:<\/strong> Vi\u1ec7c ghi l\u1ea1i s\u1ed1 gi\u1edd tri\u1ec3n khai gi\u00fap chuy\u1ec3n \u0111\u1ed5i qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1 ch\u1ee7 quan th\u00e0nh m\u1ed9t quy\u1ebft \u0111\u1ecbnh cho ngh\u1ec9 h\u01b0u c\u00f3 th\u1ec3 ki\u1ec3m to\u00e1n \u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Construction_Types_and_How_Each_One_Wears\"><\/span><strong>C\u00e1c lo\u1ea1i k\u1ebft c\u1ea5u v\u00e0 \u0111\u1eb7c t\u00ednh hao m\u00f2n c\u1ee7a t\u1eebng lo\u1ea1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"799\" height=\"449\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-industrial-winch.png\" alt=\"D\u00e2y neo UHMWPE tr\u00ean tang t\u1eddi h\u00e0ng h\u1ea3i th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 b\u1ec1n cao.\" class=\"wp-image-49418\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-industrial-winch.png 799w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-industrial-winch-300x169.png 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-industrial-winch-768x432.png 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-industrial-winch-18x10.png 18w\" sizes=\"(max-width: 799px) 100vw, 799px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ki\u1ec3u t\u00f3c t\u1ebft kh\u00e1c nhau s\u1ebd b\u1ecb \u0111\u1ee9t \u1edf nh\u1eefng v\u1ecb tr\u00ed kh\u00e1c nhau. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ed3 s\u01a1 \u0111\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c qu\u1ea3ng c\u00e1o; m\u00e0 l\u00e0 h\u1ed3 s\u01a1 \u0111\u1ed9 b\u1ec1n th\u1ef1c t\u1ebf ch\u00fang t\u00f4i th\u1ea5y tr\u00ean c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c tr\u1ea3 l\u1ea1i cho ch\u00fang t\u00f4i.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>S\u1ef1 thi c\u00f4ng<\/strong><\/td><td><strong>H\u00e0nh vi ti\u1ebfp x\u00fac<\/strong><\/td><td><strong>V\u00f9ng m\u00e0i m\u00f2n ch\u00ednh<\/strong><\/td><td><strong>\u0110\u1ed9 kh\u00f3 n\u1ed1i<\/strong><\/td><td><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t<\/strong><\/td><\/tr><tr><td><strong>T\u00f3c t\u1ebft \u0111\u01a1n 12 s\u1ee3i<\/strong><\/td><td>D\u1eb9t l\u1ea1i khi ch\u1ecbu t\u1ea3i, \u0111\u1ebf r\u1ed9ng<\/td><td>L\u00f4ng t\u01a1 b\u1ec1 m\u1eb7t \u0111\u1ed3ng \u0111\u1ec1u<\/td><td>L\u00f5i r\u1ed7ng, th\u1ea5p, th\u00edch h\u1ee3p \u0111\u1ec3 ch\u00f4n.<\/td><td>T\u1eddi tang tr\u1ed1ng chia \u0111\u00f4i, neo \u0111\u1eadu ch\u00ednh<\/td><\/tr><tr><td><strong>T\u00f3c t\u1ebft \u0111\u00f4i<\/strong><\/td><td>C\u00f3 h\u00ecnh d\u1ea1ng tr\u00f2n<\/td><td>\u00c1o kho\u00e1c ngo\u00e0i \u0111\u01b0\u1ee3c hy sinh \u0111\u1ea7u ti\u00ean.<\/td><td>Ch\u00f4n c\u1ea5t cao, theo hai \u0111\u01b0\u1eddng song song<\/td><td>C\u1ecdc b\u00ea t\u00f4ng th\u00f4 r\u00e1p, \u0111\u1ed9 m\u00e0i m\u00f2n cao<\/td><\/tr><tr><td><strong>B\u1ec7n 8 s\u1ee3i<\/strong><\/td><td>M\u00f4-men xo\u1eafn trung t\u00ednh, n\u1eb1m ph\u1eb3ng<\/td><td>V\u01b0\u01a1ng mi\u1ec7n d\u00e2y<\/td><td>V\u1eeba ph\u1ea3i<\/td><td>\u0110\u1ea7u cu\u1ed1n v\u00e0 t\u1eddi<\/td><\/tr><tr><td><strong>L\u00f5i song song<\/strong><\/td><td>Kh\u00f4ng c\u00f3 \u0111\u1ed9 gi\u00e3n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/td><td>Ch\u1ec9 c\u00f3 \u00e1o kho\u00e1c<\/td><td>Chuy\u00ean gia<\/td><td>C\u1ed1 \u0111\u1ecbnh \u0111\u1ea7u cu\u1ed1i t\u0129nh<\/td><\/tr><tr><td><strong>D\u00e2y 12 s\u1ee3i \u0111\u01b0\u1ee3c ph\u1ee7<\/strong><\/td><td>B\u1ec1 m\u1eb7t k\u00edn, \u0111\u1ed9 th\u1ea5m th\u1ea5p<\/td><td>L\u1edbp ph\u1ee7 \u0111\u1ea7u ti\u00ean<\/td><td>Th\u1ea5p<\/td><td>B\u1ebfn t\u00e0u l\u00e0m vi\u1ec7c c\u00f3 \u0111\u1ed9 m\u1eb7n cao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang t\u00f4i lu\u00f4n khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng d\u00e2y neo UHMWPE 12 s\u1ee3i, v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c l\u00e0m ph\u1eb3ng d\u00e2y th\u1ef1c s\u1ef1 c\u00f3 t\u00e1c d\u1ee5ng. B\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac l\u1edbn h\u01a1n, do \u0111\u00f3 \u00e1p l\u1ef1c tr\u00ean m\u1ed7i milim\u00e9t vu\u00f4ng nh\u1ecf h\u01a1n, v\u00e0 \u00e1p l\u1ef1c nh\u1ecf h\u01a1n \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c m\u00e0i m\u00f2n ch\u1eadm h\u01a1n. N\u1ebfu c\u00f3 th\u00e9p b\u1ecb g\u1ec9 ho\u1eb7c b\u00ea t\u00f4ng ch\u01b0a ho\u00e0n thi\u1ec7n, ch\u00fang t\u00f4i s\u1ebd s\u1eed d\u1ee5ng k\u1ebft c\u1ea5u b\u1ecdc th\u00e9p v\u00e0 ch\u1ea5p nh\u1eadn tr\u1ea3 gi\u00e1 cao h\u01a1n cho d\u00e2y UHMWPE \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u26a0 M\u1eb9o hay:<\/strong> <strong>B\u1ea5t k\u1ef3 lo\u1ea1i d\u00e2y th\u1eebng b\u1ec7n UHMWPE n\u00e0o \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean tang tr\u1ed1ng c\u00f3 r\u00e3nh th\u00e9p \u0111\u1ec1u s\u1ebd b\u1ecb m\u00f2n trong v\u00e0i tu\u1ea7n. Tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng, h\u00e3y l\u1eafp c\u00e1c \u1ed1ng b\u1ecdc tr\u01a1n.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Materials_Weighed_Against_the_Alternatives\"><\/span><strong>C\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc so v\u1edbi c\u00e1c ph\u01b0\u01a1ng \u00e1n thay th\u1ebf.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-coils-on-vessel-deck.png\" alt=\"Cu\u1ed9n d\u00e2y neo UHMWPE v\u1edbi m\u1ed1i n\u1ed1i d\u1ea1ng m\u1eaft tr\u00ean boong t\u00e0u \u0111ang ho\u1ea1t \u0111\u1ed9ng.\" class=\"wp-image-49420\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-coils-on-vessel-deck.png 800w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-coils-on-vessel-deck-300x169.png 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-coils-on-vessel-deck-768x432.png 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-coils-on-vessel-deck-18x10.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c lo\u1ea1i kh\u00e1c nhau c\u1ee7a <a href=\"https:\/\/duracordix.com\/vi\/day-neo-hmpe-moi-thu-ban-can-biet-truoc-khi-mua\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y neo<\/a> N\u00f3 cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 tr\u00e1nh vi\u1ec7c quy \u0111\u1ecbnh qu\u00e1 m\u1ee9c m\u1ed9t lo\u1ea1i v\u00e0 quy \u0111\u1ecbnh thi\u1ebfu lo\u1ea1i kh\u00e1c. Nylon c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 s\u1ed1c tuy\u1ec7t v\u1eddi, v\u00e0 khi b\u1ecb \u01b0\u1edbt, n\u00f3 kh\u00f4ng b\u1ecb m\u00e0i m\u00f2n t\u1ed1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Polyester v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng tia c\u1ef1c t\u00edm v\u00e0 ma s\u00e1t, nh\u01b0ng n\u00f3 n\u1eb7ng h\u01a1n v\u00e0 c\u00f3 t\u1ef7 l\u1ec7 \u0111\u1ed9 b\u1ec1n tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng th\u1ea5p h\u01a1n. D\u00e2y th\u00e9p kh\u00f3 c\u1eaft, v\u00e0 n\u00f3 b\u1ecb xo\u1eafn v\u00e0 b\u1eadt ng\u01b0\u1ee3c tr\u1edf l\u1ea1i v\u1edbi l\u1ef1c nguy hi\u1ec3m.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>V\u1eadt li\u1ec7u<\/strong><\/td><td><strong>Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang<\/strong><\/td><td><strong>\u0110\u1ed9 gi\u00e3n d\u00e0i<\/strong><\/td><td><strong>M\u1ea5t s\u1ee9c m\u1ea1nh \u01b0\u1edbt<\/strong><\/td><td><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/strong><\/td><td><strong>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y<\/strong><\/td><\/tr><tr><td><strong>UHMWPE (HMPE)<\/strong><\/td><td>0,97 (s\u1ed1 th\u1ef1c)<\/td><td>3-4%<\/td><td>0%<\/td><td>Xu\u1ea5t s\u1eafc<\/td><td>145\u00b0C<\/td><\/tr><tr><td><strong>Nylon (Polyamit)<\/strong><\/td><td>1.14 (b\u1ed3n r\u1eeda)<\/td><td>20-30%<\/td><td>10-15%<\/td><td>T\u1ed1t, k\u00e9m h\u01a1n khi \u01b0\u1edbt<\/td><td>215\u00b0C<\/td><\/tr><tr><td><strong>Polyester<\/strong><\/td><td>1,38 (ch\u00ecm)<\/td><td>12-18%<\/td><td>0%<\/td><td>R\u1ea5t t\u1ed1t<\/td><td>260\u00b0C<\/td><\/tr><tr><td><strong>Polypropylen<\/strong><\/td><td>0,91 (s\u1ed1 th\u1ef1c)<\/td><td>15-25%<\/td><td>0%<\/td><td>H\u1ed9i ch\u1ee3<\/td><td>165\u00b0C<\/td><\/tr><tr><td><strong>D\u00e2y th\u00e9p<\/strong><\/td><td>7,85 (b\u1ed3n r\u1eeda)<\/td><td>D\u01b0\u1edbi 1%<\/td><td>\u0102n m\u00f2n<\/td><td>T\u1ed1t, d\u1ec5 b\u1ecb l\u1ec7ch l\u1ea1c<\/td><td>Kh\u00f4ng \u00e1p d\u1ee5ng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_Buoyancy_Change_How_a_Line_Wears\"><\/span><strong>L\u1ef1c n\u1ed5i c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 m\u00f2n c\u1ee7a d\u00e2y kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00fang v\u1eady, v\u00e0 n\u00f3 c\u00f2n l\u00e0m \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n nh\u1eefng g\u00ec ng\u01b0\u1eddi ta c\u00f4ng nh\u1eadn. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 vi\u1ec7c li\u1ec7u Dyneema c\u00f3 n\u1ed5i hay kh\u00f4ng xu\u1ea5t ph\u00e1t tr\u1ef1c ti\u1ebfp t\u1eeb con s\u1ed1 0,97 \u0111\u00f3, v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 HMPE n\u1ed5i, c\u00f3 ngh\u0129a l\u00e0 n\u00f3 tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi c\u00e1t \u0111\u00e1y bi\u1ec3n, m\u1ea3nh v\u1ecf s\u00f2 v\u00e0 c\u00e1c v\u1eadt d\u1ee5ng r\u01a1i t\u1eeb t\u00e0u thuy\u1ec1n. D\u00e2y c\u00e2u ch\u00ecm s\u1ebd k\u00e9o l\u00ea tr\u00ean b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec t\u1ea1o n\u00ean \u0111\u00e1y c\u1ea3ng, v\u00e0 \u0111\u00e1y c\u1ea3ng th\u00ec gi\u1ed1ng nh\u01b0 gi\u1ea5y nh\u00e1m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh k\u00e9o t\u00e0u, vi\u1ec7c t\u00e0u n\u1ed5i c\u0169ng lo\u1ea1i b\u1ecf kh\u1ea3 n\u0103ng v\u01b0\u1edbng ch\u00e2n v\u1ecbt, m\u1ed9t \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng ngay c\u1ea3 tr\u01b0\u1edbc khi t\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n b\u1eaft \u0111\u1ea7u \u1ea3nh h\u01b0\u1edfng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"On_the_UHMWPE_vs_Dyneema_Question\"><\/span><strong>V\u1ec1 c\u00e2u h\u1ecfi so s\u00e1nh UHMWPE v\u00e0 Dyneema<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e0ng tu\u1ea7n, kh\u00e1ch h\u00e0ng \u0111\u1ec1u h\u1ecfi v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa UHMWPE v\u00e0 Dyneema. Dyneema kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u ri\u00eang bi\u1ec7t, m\u00e0 l\u00e0 m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a s\u1ee3i HMPE. D\u00e2y neo Dyneema ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 d\u00e2y HMPE kh\u00f4ng th\u01b0\u01a1ng hi\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec1u c\u00f3 c\u00f9ng th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc polymer, v\u00e0 nh\u1eefng kh\u00e1c bi\u1ec7t quan tr\u1ecdng n\u1eb1m \u1edf c\u1ea5p \u0111\u1ed9 s\u1ee3i, l\u1edbp ph\u1ee7, \u0111\u1ed9 c\u0103ng b\u1ec7n v\u00e0 vi\u1ec7c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n c\u1ee7a t\u1eebng l\u00f4 s\u1ea3n ph\u1ea9m hay kh\u00f4ng. L\u1eddi khuy\u00ean c\u1ee7a ch\u00fang t\u00f4i l\u00e0 h\u00e3y y\u00eau c\u1ea7u gi\u1ea5y ch\u1ee9ng nh\u1eadn ki\u1ec3m tra thay v\u00ec ch\u1ec9 t\u00ean th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sizing_Guide_Diameters_Weights_and_Breaking_Loads\"><\/span><strong>H\u01b0\u1edbng d\u1eabn ch\u1ecdn k\u00edch th\u01b0\u1edbc: \u0110\u01b0\u1eddng k\u00ednh, tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 t\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/marine-mooring-rope-secured-on-bollard-at-harbor.jpg\" alt=\"D\u00e2y neo \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh v\u00e0o c\u1ecdc neo trong c\u1ea3ng trong qu\u00e1 tr\u00ecnh c\u1eadp b\u1ebfn.\" class=\"wp-image-49423\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/marine-mooring-rope-secured-on-bollard-at-harbor.jpg 800w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/marine-mooring-rope-secured-on-bollard-at-harbor-300x200.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/marine-mooring-rope-secured-on-bollard-at-harbor-768x512.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/marine-mooring-rope-secured-on-bollard-at-harbor-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ecdn k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft l\u00e0 nguy hi\u1ec3m, c\u00f2n ch\u1ecdn k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft l\u1ea1i l\u00e3ng ph\u00ed dung t\u00edch cu\u1ed9n d\u00e2y. \u0110\u00e2y l\u00e0 c\u00e1c s\u1ed1 li\u1ec7u tham kh\u1ea3o t\u1eeb d\u00f2ng s\u1ea3n ph\u1ea9m d\u00e2y th\u1eebng HMPE c\u1ee7a ch\u00fang t\u00f4i, h\u1eefu \u00edch cho b\u1ea5t k\u1ef3 ai mu\u1ed1n l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc d\u00e2y th\u1eebng ph\u00f9 h\u1ee3p. <a href=\"https:\/\/duracordix.com\/vi\/san-pham\/day-neo-tau-bien\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y neo t\u00e0u bi\u1ec3n<\/a> ch\u1ed1ng l\u1ea1i s\u1ef1 d\u1ecbch chuy\u1ec3n c\u1ee7a t\u00e0u.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0110\u01b0\u1eddng k\u00ednh (mm)<\/strong><\/td><td><strong>Chu vi (inch)<\/strong><\/td><td><strong>Tr\u1ecdng l\u01b0\u1ee3ng tr\u00ean 100m (kg)<\/strong><\/td><td><strong>S\u1ee9c ch\u1ecbu t\u1ea3i t\u1ed1i \u0111a (t\u1ea5n)<\/strong><\/td><td><strong>\u0110\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ee9t (kN)<\/strong><\/td><\/tr><tr><td><strong>24<\/strong><\/td><td>1<\/td><td>37<\/td><td>38<\/td><td>371<\/td><\/tr><tr><td><strong>32<\/strong><\/td><td>1-5\/16<\/td><td>62.5<\/td><td>68.5<\/td><td>671<\/td><\/tr><tr><td><strong>40<\/strong><\/td><td>1-5\/8<\/td><td>87<\/td><td>98.2<\/td><td>964<\/td><\/tr><tr><td><strong>44<\/strong><\/td><td>1-3\/4<\/td><td>96<\/td><td>118<\/td><td>1158<\/td><\/tr><tr><td><strong>48<\/strong><\/td><td>2<\/td><td>114<\/td><td>139<\/td><td>1364<\/td><\/tr><tr><td><strong>64<\/strong><\/td><td>2-5\/8<\/td><td>209<\/td><td>222<\/td><td>2178<\/td><\/tr><tr><td><strong>80<\/strong><\/td><td>3-1\/4<\/td><td>328<\/td><td>333<\/td><td>3266<\/td><\/tr><tr><td><strong>96<\/strong><\/td><td>3-5\/9<\/td><td>509<\/td><td>455<\/td><td>4463<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u00fa \u00fd \u0111\u1ebfn c\u1ed9t tr\u1ecdng l\u01b0\u1ee3ng. V\u1edbi \u0111\u01b0\u1eddng k\u00ednh 44mm, b\u1ea1n \u0111ang ch\u1ecbu t\u1ea3i tr\u1ecdng 96kg tr\u00ean 100 m\u00e9t, trong khi c\u00f9ng lo\u1ea1i d\u00e2y th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng s\u1ebd n\u1eb7ng h\u01a1n nhi\u1ec1u l\u1ea7n. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00f3 con s\u1ed1 85%, v\u00e0 \u0111\u00f3 c\u0169ng l\u00e0 l\u00fd do t\u1ea1i sao d\u00e2y c\u00e1p t\u1ed5ng h\u1ee3p UHMWPE \u0111\u00e3 thay th\u1ebf d\u00e2y th\u00e9p tr\u00ean h\u1ea7u h\u1ebft c\u00e1c boong t\u00e0u trong 10 n\u0103m qua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e0u s\u1eafc kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1ea9m m\u1ef9. D\u00e2y th\u1eebng UHMWPE m\u00e0u \u0111en h\u00f2a l\u1eabn v\u1edbi d\u1ea7u m\u1ee1 v\u00e0 b\u1ee5i b\u1ea9n b\u00e1m tr\u00ean s\u00e0n l\u00e0m vi\u1ec7c, c\u00f2n d\u00e2y th\u1eebng UHMWPE m\u00e0u xanh lam t\u1ea1o s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n t\u1ed1t v\u1edbi s\u1ee3i th\u1ee7y tinh tr\u1eafng v\u00e0 th\u00e9p x\u00e1m khi l\u00e0m vi\u1ec7c ban \u0111\u00eam. Ch\u00fang t\u00f4i cung c\u1ea5p c\u1ea3 hai m\u00e0u n\u00e0y, c\u0169ng nh\u01b0 m\u00e0u \u0111\u1ecf, xanh l\u00e1 c\u00e2y, x\u00e1m v\u00e0 tr\u1eafng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Long_Does_a_UHMWPE_Line_Last_Before_Retirement\"><\/span><strong>D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t UHMWPE c\u00f3 tu\u1ed5i th\u1ecd bao l\u00e2u tr\u01b0\u1edbc khi c\u1ea7n thay th\u1ebf?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, l\u1edbp ph\u1ee7 v\u00e0 l\u1edbp b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p, tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng c\u1ee7a d\u00e2y neo HMPE th\u01b0\u1eddng l\u00e0 n\u0103m n\u0103m. T\u1ea1i c\u00e1c c\u1ea3ng c\u00f3 \u0111\u1ed9 m\u1eb7n cao, d\u00e2y kh\u00f4ng ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 ch\u1ec9 c\u00f3 tu\u1ed5i th\u1ecd kho\u1ea3ng hai n\u0103m. M\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u ki\u1ec7n ph\u1ea7n c\u1ee9ng \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn tu\u1ed5i th\u1ecd, v\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y kh\u00f4ng ph\u1ea3i do lo\u1ea1i s\u1ee3i.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>T\u00ecnh tr\u1ea1ng quan s\u00e1t \u0111\u01b0\u1ee3c<\/strong><\/td><td><strong>M\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng<\/strong><\/td><td><strong>Ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td><td><strong>Nguy\u00ean nh\u00e2n \u0111i\u1ec3n h\u00ecnh<\/strong><\/td><\/tr><tr><td><strong>L\u00f4ng t\u01a1 m\u1ecfng \u0111\u1ed3ng \u0111\u1ec1u<\/strong><\/td><td>B\u00ecnh th\u01b0\u1eddng<\/td><td>Ti\u1ebfp t\u1ee5c cung c\u1ea5p d\u1ecbch v\u1ee5<\/td><td>Ti\u1ebfp x\u00fac b\u1ec1 m\u1eb7t th\u01b0\u1eddng xuy\u00ean<\/td><\/tr><tr><td><strong>Gi\u1ea3m \u0111\u01b0\u1eddng k\u00ednh d\u01b0\u1edbi 5%<\/strong><\/td><td>M\u00e0n h\u00ecnh<\/td><td>Ghi nh\u1eadt k\u00fd v\u00e0 ki\u1ec3m tra l\u1ea1i h\u00e0ng th\u00e1ng.<\/td><td>M\u00f2n d\u1eabn h\u01b0\u1edbng d\u00e2y c\u00e1p ng\u00e0y c\u00e0ng t\u0103ng<\/td><\/tr><tr><td><strong>Gi\u1ea3m \u0111\u01b0\u1eddng k\u00ednh tr\u00ean 10%<\/strong><\/td><td>Ph\u00ea b\u00ecnh<\/td><td>Ngh\u1ec9 h\u01b0u ngay l\u1eadp t\u1ee9c<\/td><td>S\u1ef1 m\u00e0i m\u00f2n k\u00e9o d\u00e0i, ph\u1ea7n c\u1ee9ng k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng<\/td><\/tr><tr><td><strong>C\u00e1c m\u1ea3ng men c\u1ee9ng<\/strong><\/td><td>Ph\u00ea b\u00ecnh<\/td><td>Lo\u1ea1i b\u1ecf ph\u1ea7n ho\u1eb7c d\u00f2ng<\/td><td>Nhi\u1ec7t do ma s\u00e1t, con l\u0103n b\u1ecb k\u1eb9t<\/td><\/tr><tr><td><strong>C\u1eaft c\u00e1c s\u1ee3i tr\u00ean 25%<\/strong><\/td><td>Ph\u00ea b\u00ecnh<\/td><td>Ngh\u1ec9 h\u01b0u ngay l\u1eadp t\u1ee9c<\/td><td>Ti\u1ebfp x\u00fac c\u1ea1nh s\u1eafc<\/td><\/tr><tr><td><strong>Bi\u1ebfn \u0111\u1ed5i m\u00e0u s\u1eafc, c\u1ee9ng l\u1ea1i<\/strong><\/td><td>Kh\u1ea3o s\u00e1t<\/td><td>B\u00e0i ki\u1ec3m tra m\u1eabu<\/td><td>Ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t ho\u1eb7c tia c\u1ef1c t\u00edm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u00e0i li\u1ec7u \u0111\u1ed1i v\u1edbi quy \u0111\u1ecbnh v\u1ec1 d\u00e2y neo theo OCIMF MEG4 v\u00e0 quy tr\u00ecnh ki\u1ec3m tra SOLAS y\u00eau c\u1ea7u qu\u1ea3n l\u00fd d\u00e2y neo ph\u1ea3i \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 d\u1ef1a v\u00e0o tr\u00ed nh\u1edb. T\u1ea3i tr\u1ecdng \u0111\u1ee9t \u0111\u01b0\u1ee3c ghi tr\u00ean ch\u1ee9ng ch\u1ec9 d\u1ef1a tr\u00ean c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m v\u1eadt l\u00fd \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong ISO 2307. Ba ti\u00eau chu\u1ea9n, m\u1ed9t k\u1ebft qu\u1ea3 th\u1ef1c ti\u1ec5n: h\u00e3y l\u01b0u gi\u1eef h\u1ed3 s\u01a1 ho\u1eb7c s\u1ebd b\u1ecb thi\u1ec7t h\u1ea1i trong cu\u1ed9c ki\u1ec3m to\u00e1n t\u1ea1i c\u1ea3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u26a0 C\u1ea3nh b\u00e1o:<\/strong> <strong><em>M\u1ed9t m\u1ed1c th\u1eddi gian \u0111\u00e3 qua c\u00e1ch \u0111\u00e2y 12 th\u00e1ng gi\u1edd kh\u00f4ng c\u00f2n gi\u00e1 tr\u1ecb g\u00ec n\u1eefa. Quy\u1ebft \u0111\u1ecbnh ngh\u1ec9 h\u01b0u d\u1ef1a tr\u00ean s\u1ed1 gi\u1edd th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5, ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u1ef1a tr\u00ean tu\u1ed5i t\u00e1c theo l\u1ecbch.<\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Inspection_and_Handling_Tips_That_Buy_Extra_Seasons\"><\/span><strong>M\u1eb9o ki\u1ec3m tra v\u00e0 b\u1ea3o qu\u1ea3n gi\u00fap b\u1ea1n k\u00e9o d\u00e0i m\u00f9a v\u1ee5.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-handling-and-splicing-on-vessel-deck.png\" alt=\"Ki\u1ec3m tra d\u00e2y neo UHMWPE v\u00e0 x\u1eed l\u00fd m\u1ed1i n\u1ed1i m\u1eaft d\u00e2y tr\u00ean boong t\u00e0u \u0111ang ho\u1ea1t \u0111\u1ed9ng.\" class=\"wp-image-49425\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-handling-and-splicing-on-vessel-deck.png 800w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-handling-and-splicing-on-vessel-deck-300x169.png 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-handling-and-splicing-on-vessel-deck-768x432.png 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/09\/uhmwpe-mooring-rope-handling-and-splicing-on-vessel-deck-18x10.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng l\u1ee3i \u00edch th\u1ef1c s\u1ef1 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua nh\u1eefng th\u00f3i quen kh\u00f4ng h\u00e0o nho\u00e1ng. Nh\u1eefng h\u01b0 h\u1ecfng c\u00f3 th\u1ec3 ph\u00f2ng ng\u1eeba l\u1eb7p \u0111i l\u1eb7p l\u1ea1i m\u00e0 \u0111\u1ed9i ng\u0169 d\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i th\u1ea5y tr\u00ean c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c tr\u1ea3 l\u1ea1i n\u0103m n\u00e0y qua n\u0103m kh\u00e1c \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb b\u1ed1n ho\u1eb7c n\u0103m \u0111i\u1ec1u b\u1ecb b\u1ecf s\u00f3t.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>X\u1ea3 n\u01b0\u1edbc ng\u1ecdt:<\/strong> H\u00e3y s\u00fac r\u1eeda \u0111\u01b0\u1eddng \u1ed1ng m\u1ed7i th\u00e1ng \u0111\u1ec3 h\u00f2a tan c\u00e1c tinh th\u1ec3 mu\u1ed1i tr\u01b0\u1edbc khi ch\u00fang c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng s\u1ee3i v\u1ea3i.<\/li>\n\n\n\n<li><strong>Xoay \u0111\u1ea7u cu\u1ed1i:<\/strong> N\u00ean lu\u00e2n phi\u00ean s\u1eed d\u1ee5ng c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng m\u1ed7i n\u0103m, cho ph\u00e9p s\u1ef1 hao m\u00f2n \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 \u0111\u1ec1u thay v\u00ec t\u1eadp trung v\u00e0o m\u1ed9t ch\u1ed7.<\/li>\n\n\n\n<li><strong>\u0110\u00e1nh b\u00f3ng ph\u1ea7n c\u1ee9ng:<\/strong> Ch\u00e0 nh\u00e1m \u0111\u1ea7u d\u1eabn c\u00e1p \u0111\u1ebfn \u0111\u1ed9 m\u1ecbn 400 grit v\u00e0 d\u00f9ng d\u0169a m\u00e0i b\u1ecf m\u1ecdi g\u1edd s\u1eafc nh\u1ecdn m\u00e0 b\u1ea1n t\u00ecm th\u1ea5y.<\/li>\n\n\n\n<li><strong>B\u1ea3o qu\u1ea3n n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng kh\u00ed:<\/strong> B\u1ea3o qu\u1ea3n cu\u1ed9n d\u00e2y \u1edf n\u01a1i tho\u00e1ng kh\u00ed, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp.<\/li>\n\n\n\n<li><strong>\u0110i\u1ec1u ch\u1ec9nh l\u1ea1i v\u1ecb tr\u00ed \u1ed1ng tay \u00e1o:<\/strong> \u0110i\u1ec1u ch\u1ec9nh c\u00e1c t\u1ea5m ch\u1eafn ch\u1ed1ng m\u00e0i m\u00f2n theo s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a \u0111i\u1ec3m ti\u1ebfp x\u00fac do s\u1ef1 dao \u0111\u1ed9ng c\u1ee7a th\u1ee7y tri\u1ec1u.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh n\u1ed1i c\u00e1p, c\u00e1c \u0111\u1ed9i th\u01b0\u1eddng xuy\u00ean h\u1ecfi v\u1ec1... <a href=\"https:\/\/www.youtube.com\/watch?v=sy8IRcZO4Jk\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e1ch n\u1ed1i d\u00e2y th\u1eebng UHMWPE ngo\u00e0i th\u1ef1c \u0111\u1ecba<\/a>. D\u00e2y c\u00e1p r\u1ed7ng 12 s\u1ee3i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed1i n\u1ed1i ch\u00f4n ti\u00eau chu\u1ea9n v\u1edbi ch\u1ed1t nh\u00f4m, v\u00e0 chi\u1ec1u d\u00e0i ch\u00f4n ph\u1ea3i \u0111\u1ea1t 21 ch\u1ed1t \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1ee3t d\u01b0\u1edbi t\u1ea3i tr\u1ecdng. M\u1ed1i n\u1ed1i m\u1eaft \u0111\u00fang c\u00e1ch ch\u1ecbu \u0111\u01b0\u1ee3c kho\u1ea3ng 90% tr\u1ecdng l\u01b0\u1ee3ng quy \u0111\u1ecbnh. N\u00fat th\u1eaft ch\u1ec9 ch\u1ecbu \u0111\u01b0\u1ee3c kho\u1ea3ng m\u1ed9t n\u1eeda. Tr\u00e1nh th\u1eaft n\u00fat tr\u00ean c\u00e1c d\u00e2y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 neo \u0111\u1eadu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00e2n ti\u1ec7n, ng\u01b0\u1eddi qu\u1ea3n l\u00fd boong c\u0169 c\u1ee7a t\u00f4i r\u1ea5t tin t\u01b0\u1edfng v\u00e0o vi\u1ec7c ch\u00fang t\u00f4i th\u01b0\u1eddng ch\u1ea1y d\u1ecdc 10 m\u00e9t \u0111\u1ea7u ti\u00ean b\u1eb1ng tay kh\u00f4ng. \u00d4ng \u1ea5y ph\u00e1t hi\u1ec7n ra nhi\u1ec1u t\u1ed5n th\u01b0\u01a1ng n\u1ed9i t\u1ea1ng h\u01a1n b\u1eb1ng c\u00e1ch \u0111\u00f3 so v\u1edbi b\u1ea5t k\u1ef3 ai s\u1eed d\u1ee5ng danh s\u00e1ch ki\u1ec3m tra.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Wed_Put_on_Your_Bollards\"><\/span><strong>Ch\u00fang t\u00f4i s\u1ebd g\u1eafn g\u00ec l\u00ean c\u1ed9t ch\u1eafn c\u1ee7a b\u1ea1n?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Where_Generic_Lines_Fall_Short\"><\/span><strong>Nh\u1eefng \u0111i\u1ec3m y\u1ebfu c\u1ee7a c\u00e1c c\u00e2u n\u00f3i s\u00e1o r\u1ed7ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u00e0ng nh\u1eadp kh\u1ea9u kh\u00f4ng tr\u00e1ng ph\u1ee7:<\/strong> S\u1ee3i th\u1ee7y tinh kh\u00f4ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng polyurethane s\u1ebd h\u1ea5p th\u1ee5 mu\u1ed1i trong v\u00f2ng v\u00e0i tu\u1ea7n sau khi v\u1eadn chuy\u1ec3n v\u00e0 th\u01b0\u1eddng b\u1ecb ti\u00eau hao trong v\u00f2ng ch\u01b0a \u0111\u1ea7y hai n\u0103m t\u1ea1i c\u00e1c b\u1ebfn t\u00e0u c\u00f3 \u0111\u1ed9 m\u1eb7n cao.<\/li>\n\n\n\n<li><strong>C\u00e1c c\u1ea5u h\u00ecnh \u00e1o kho\u00e1c gi\u00e1 r\u1ebb:<\/strong> Li\u00ean k\u1ebft l\u1ecfng l\u1ebbo gi\u1eefa l\u1edbp v\u1ecf v\u00e0 l\u00f5i cho ph\u00e9p c\u00e1c l\u1edbp v\u1ecf b\u1ecb co l\u1ea1i trong qu\u00e1 tr\u00ecnh k\u00e9o d\u00e2y v\u00e0 t\u1eadp trung ma s\u00e1t t\u1ea1i m\u1ed9t \u0111i\u1ec3m, l\u00e0m \u0111\u1ee9t d\u00e2y t\u1ea1i \u0111i\u1ec3m \u0111\u00f3.<\/li>\n\n\n\n<li><strong>K\u00edch th\u01b0\u1edbc d\u00e2y thay th\u1ebf \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo th\u00f3i quen:<\/strong> Khi thay th\u1ebf th\u00e9p b\u1eb1ng v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p, \u0111\u01b0\u1eddng k\u00ednh t\u01b0\u01a1ng t\u1ef1 th\u01b0\u1eddng qu\u00e1 l\u1edbn so v\u1edbi dung t\u00edch c\u1ee7a tr\u1ed1ng, v\u00e0 \u0111i\u1ec1u n\u00e0y \u0111\u01a1n gi\u1ea3n l\u00e0 b\u1ecf qua ho\u00e0n to\u00e0n c\u00e1c y\u00eau c\u1ea7u v\u1ec1 b\u00e1n k\u00ednh u\u1ed1n kh\u00e1c nhau.<\/li>\n\n\n\n<li><strong>S\u1ee3i kh\u00f4ng nh\u00e3n hi\u1ec7u, kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u l\u00f4 h\u00e0ng:<\/strong> N\u1ebfu kh\u00f4ng c\u00f3 gi\u1ea5y ch\u1ee9ng nh\u1eadn ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e8m theo cu\u1ed9n d\u00e2y c\u1ee7a b\u1ea1n, th\u00ec MBL \u0111\u01b0\u1ee3c in tr\u00ean \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e9p \u0111o m\u00e0 ch\u1ec9 l\u00e0 m\u1ed9t tuy\u00ean b\u1ed1.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_We_Recommend_Instead\"><\/span><strong>Ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean ch\u1ecdn gi\u1ea3i ph\u00e1p thay th\u1ebf n\u00e0y.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u01b0\u1eddng \u1ed1ng ch\u00ednh \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 cho c\u00e1c b\u1ebfn t\u00e0u \u0111ang ho\u1ea1t \u0111\u1ed9ng:<\/strong> D\u00e2y neo t\u00e0u bi\u1ec3n v\u1edbi c\u1ea5u tr\u00fac 12 s\u1ee3i \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 ch\u1ecbu \u0111\u01b0\u1ee3c chu k\u1ef3 th\u1ee7y tri\u1ec1u h\u00e0ng ng\u00e0y, d\u1ec5 d\u00e0ng n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc tr\u00e1nh b\u1ee5i b\u1ea9n d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n v\u00e0 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng c\u00f4ng ngh\u1ec7 DMX \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n theo ti\u00eau chu\u1ea9n 20%.<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 th\u1ee7y th\u1ee7 \u0111o\u00e0n tr\u00ean boong t\u00e0u c\u00f3 ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n:<\/strong> D\u00e2y neo ch\u1ed1ng \u0111\u1ee9t c\u00f3 l\u00f5i h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng b\u00ean trong, do \u0111\u00f3 khi b\u1ecb \u0111\u1ee9t d\u01b0\u1edbi t\u1ea3i tr\u1ecdng, s\u1ee3i d\u00e2y s\u1ebd r\u01a1i xu\u1ed1ng boong thay v\u00ec b\u1eadt ng\u01b0\u1ee3c tr\u1edf l\u1ea1i qua v\u00f9ng \u0111\u00e0n h\u1ed3i.<\/li>\n\n\n\n<li><strong>C\u00f4ng vi\u1ec7c ch\u1ebf t\u1ea1o phao v\u00e0 m\u1eb7t d\u00e2y chuy\u1ec1n chu k\u1ef3 cao:<\/strong> D\u00e2y neo HMPE c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 12mm \u0111\u1ebfn 44mm v\u1edbi \u0111\u1ed9 b\u1ec1n \u0111\u1ee9t t\u1eeb 121kN \u0111\u1ebfn 1158kN, \u0111\u01b0\u1ee3c n\u1ed1i theo y\u00eau c\u1ea7u v\u1edbi chi\u1ec1u d\u00e0i 6, 8, 10 ho\u1eb7c 15 feet.<\/li>\n\n\n\n<li><strong>C\u00e1c c\u1ed5ng ti\u1ebfp x\u00fac v\u1edbi xung \u0111i\u1ec7n c\u1ea7n \u0111\u01b0\u1ee3c k\u00e9o gi\u00e3n:<\/strong> D\u00e2y neo \u0111u\u00f4i b\u1eb1ng nylon ho\u1eb7c h\u1ed7n h\u1ee3p polyester-polypropylene cung c\u1ea5p \u0111\u1ed9 \u0111\u00e0n h\u1ed3i b\u1ed5 sung ph\u00eda tr\u01b0\u1edbc d\u00e2y ch\u00ednh c\u1ee9ng v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb tr\u00ean boong kh\u1ecfi va \u0111\u1eadp, theo ti\u00eau chu\u1ea9n OCIMF MEG4.<\/li>\n\n\n\n<li><strong>B\u1ed1c x\u1ebfp h\u00e0ng h\u00f3a t\u1ea1i c\u1ea3ng ngo\u00e0i kh\u01a1i:<\/strong> D\u00e2y neo m\u1ed9t \u0111i\u1ec3m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi k\u00edch th\u01b0\u1edbc t\u1eeb 80mm \u0111\u1ebfn 256mm, c\u00f3 khoen ch\u1ecbu t\u1ea3i MBL l\u00ean \u0111\u1ebfn 2411 t\u1ea5n, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 chuy\u1ec3n h\u00e0ng t\u1eeb t\u00e0u ch\u1edf d\u1ea7u trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng c\u00f3 l\u1ef1a ch\u1ecdn n\u00e0o kh\u00e1c t\u01b0\u01a1ng t\u1ef1.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Inside_Duracordix_Capability_Beyond_the_Coil\"><\/span><strong>B\u00ean trong Duracordix: Kh\u1ea3 n\u0103ng v\u01b0\u1ee3t xa cu\u1ed9n d\u00e2y<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang t\u00f4i kh\u00f4ng ph\u1ea3i l\u00e0 nh\u00e0 cung c\u1ea5p d\u00e2y th\u1eebng. Ch\u00fang t\u00f4i l\u00e0 nh\u00e0 cung c\u1ea5p gi\u1ea3i ph\u00e1p d\u00e2y th\u1eebng t\u1ed5ng h\u1ee3p, v\u00e0 \u0111i\u1ec1u \u0111\u00f3 \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n qua nh\u1eefng g\u00ec ch\u00fang t\u00f4i l\u00e0m tr\u01b0\u1edbc khi \u0111\u01a1n h\u00e0ng \u0111\u01b0\u1ee3c \u0111\u1eb7t ch\u1ee9 kh\u00f4ng ph\u1ea3i sau khi \u0111\u01a1n h\u00e0ng \u0111\u01b0\u1ee3c \u0111\u1eb7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Engineering_and_Testing_Depth\"><\/span><strong>Chi\u1ec1u s\u00e2u k\u1ef9 thu\u1eadt v\u00e0 th\u1eed nghi\u1ec7m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ki\u1ec3m th\u1eed x\u00e2m nh\u1eadp n\u1ed9i b\u1ed9:<\/strong> M\u1ed7i l\u00f4 h\u00e0ng \u0111\u1ec1u \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o b\u1eb1ng thi\u1ebft b\u1ecb ri\u00eang c\u1ee7a ch\u00fang t\u00f4i v\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c g\u1eedi k\u00e8m theo l\u00f4 h\u00e0ng thay v\u00ec ph\u1ea3i ch\u1edd y\u00eau c\u1ea7u.<\/li>\n\n\n\n<li><strong>Ph\u1ea1m vi ch\u1ee9ng nh\u1eadn:<\/strong> C\u00e1c ch\u1ee9ng nh\u1eadn c\u1ee7a ABS, DNV, BV, CCS, ClassNK, LR v\u00e0 RINA \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea5p, c\u00f9ng v\u1edbi ti\u00eau chu\u1ea9n OCIMF MEG4 tr\u00ean to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng neo \u0111\u1eadu.<\/li>\n\n\n\n<li><strong>Ph\u00e1t tri\u1ec3n l\u1edbp ph\u1ee7:<\/strong> C\u00f4ng th\u1ee9c DMX \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean c\u00e1c th\u1eed nghi\u1ec7m n\u1ed9i b\u1ed9 c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 kh\u1ea3 n\u0103ng th\u1ea5m mu\u1ed1i v\u00e0 \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t, \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m theo ti\u00eau chu\u1ea9n ISO 4892-2 trong 1.000 gi\u1edd ti\u1ebfp x\u00fac v\u1edbi tia UV.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t s\u1ea3n xu\u1ea5t s\u00e1u giai \u0111o\u1ea1n:<\/strong> Vi\u1ec7c l\u1ef1a ch\u1ecdn s\u1ee3i, xo\u1eafn, b\u1ec7n, ph\u1ee7, x\u1eed l\u00fd nhi\u1ec7t v\u00e0 ki\u1ec3m tra \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n n\u1ed9i b\u1ed9, do \u0111\u00f3 vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng di\u1ec5n ra \u1edf m\u1ecdi c\u00f4ng \u0111o\u1ea1n ch\u1ee9 kh\u00f4ng ch\u1ec9 \u1edf giai \u0111o\u1ea1n ki\u1ec3m tra cu\u1ed1i c\u00f9ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Solution_Support_Not_Just_Supply\"><\/span><strong>H\u1ed7 tr\u1ee3 gi\u1ea3i ph\u00e1p, kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 cung c\u1ea5p s\u1ea3n ph\u1ea9m.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u01b0 v\u1ea5n v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/strong> H\u00e3y cung c\u1ea5p c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 ch\u00fang t\u00f4i s\u1ebd \u0111\u1ec1 xu\u1ea5t v\u1eadt li\u1ec7u, k\u1ebft c\u1ea5u, \u0111\u01b0\u1eddng k\u00ednh, MBL, thi\u1ebft k\u1ebf m\u1ed1i n\u1ed1i m\u1eaft, \u1ed1ng b\u1ea3o v\u1ec7, \u0111\u00f3ng g\u00f3i v\u00e0 ph\u01b0\u01a1ng \u00e1n giao h\u00e0ng tr\u1ecdn g\u00f3i.<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ebf t\u1ea1o theo y\u00eau c\u1ea7u:<\/strong> V\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ri\u00eang c\u1ee7a m\u00ecnh, ch\u00fang t\u00f4i c\u00f3 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i d\u00e2y th\u1eebng UHMWPE c\u00f3 \u0111\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i, m\u00e0u s\u1eafc v\u00e0 c\u1ea5u h\u00ecnh n\u1ed1i kh\u00f4ng ti\u00eau chu\u1ea9n m\u00e0 kh\u00f4ng coi ch\u00fang l\u00e0 ngo\u1ea1i l\u1ec7.<\/li>\n\n\n\n<li><strong>V\u00ed d\u1ee5 \u0111\u00e1nh gi\u00e1:<\/strong> C\u1ea7n t\u1eeb 7 \u0111\u1ebfn 14 ng\u00e0y \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1eabu tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng, b\u1edfi v\u00ec kh\u00f4ng ai n\u00ean mua h\u1ec7 th\u1ed1ng neo \u0111\u1eadu ch\u1ec9 d\u1ef1a tr\u00ean b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/li>\n\n\n\n<li><strong>\u0110i\u1ec1u ph\u1ed1i giao h\u00e0ng v\u00e0 h\u1eadu m\u00e3i:<\/strong> S\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t m\u1ea5t 30-45 ng\u00e0y, h\u00e0ng t\u1ed3n kho kh\u1ea9n c\u1ea5p giao trong 5-10 ng\u00e0y, v\u00e0 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt lu\u00f4n s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 sau khi giao h\u00e0ng ch\u1ee9 kh\u00f4ng bi\u1ebfn m\u1ea5t sau khi g\u1eedi h\u00f3a \u0111\u01a1n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u1ee9ng d\u1ee5ng bao g\u1ed3m neo \u0111\u1eadu t\u00e0u bi\u1ec3n, ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i kh\u01a1i, k\u00e9o xe, n\u00e2ng h\u1ea1, \u0111\u00e1nh b\u1eaft c\u00e1 v\u00e0 nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n, c\u1ee9u h\u1ed9 xe 4x4, an to\u00e0n c\u00f4ng nghi\u1ec7p v\u00e0 x\u00e2y d\u1ef1ng. C\u00f9ng m\u1ed9t l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt, nh\u01b0ng \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u00e1c nhau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Companion_Gear_Worth_Specifying_Alongside\"><\/span><strong>C\u00e1c trang b\u1ecb b\u1ed5 sung \u0111\u00e1ng \u0111\u1ec3 l\u1ef1a ch\u1ecdn k\u00e8m theo<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi \u0111\u01b0\u1ee3c \u0111\u1eb7t h\u00e0ng theo h\u1ec7 th\u1ed1ng, c\u00e1c m\u1eb7t h\u00e0ng n\u00e0y c\u00f3 th\u1ec3 gi\u1ea3m t\u1ea7n su\u1ea5t thay th\u1ebf \u0111\u00e1ng k\u1ec3 h\u01a1n so v\u1edbi vi\u1ec7c n\u00e2ng c\u1ea5p b\u1eb1ng c\u00e1p quang.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Deck-Side_Protection\"><\/span><strong>B\u1ea3o v\u1ec7 boong t\u00e0u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1eb7c tay \u00e1o:<\/strong> <a href=\"https:\/\/duracordix.com\/vi\/bao-ve-chong-tray-xuoc-cho-day-tong-hop\/\" target=\"_blank\" rel=\"noreferrer noopener\">B\u1ea3o v\u1ec7 ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc<\/a> S\u1ea3n ph\u1ea9m c\u00f3 s\u1eb5n d\u01b0\u1edbi d\u1ea1ng \u1ed1ng b\u1ecdc, kh\u00f3a d\u00e1n Dura Guard, l\u1edbp b\u1ea3o v\u1ec7 PR v\u00e0 mi\u1ebfng \u0111\u1ec7m b\u1eb1ng polyester HD, v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc t\u1eeb 6mm \u0111\u1ebfn 110mm.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lifeboat_Safety\"><\/span><strong>An to\u00e0n xu\u1ed3ng c\u1ee9u sinh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Thi\u1ebft b\u1ecb ph\u00f2ng ng\u1eeba t\u00e9 ng\u00e3:<\/strong> <a href=\"https:\/\/duracordix.com\/vi\/cac-nganh-cong-nghiep\/hang-hai\/thiet-bi-chong-roi-fpd\/\" target=\"_blank\" rel=\"noreferrer noopener\">Thi\u1ebft b\u1ecb ch\u1ed1ng t\u00e9 ng\u00e3<\/a> S\u1ea3n ph\u1ea9m k\u1ebft h\u1ee3p d\u00e2y b\u1ec7n HMPE 24mm v\u1edbi c\u00f9m 6,5T c\u00f3 s\u1ee9c ch\u1ecbu t\u1ea3i 30T, \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n IMO MSC.1\/Circ.1327 v\u00e0 SOLAS.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Towing_Duty\"><\/span><strong>Nhi\u1ec7m v\u1ee5 k\u00e9o xe<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u00e2y k\u00e9o UHMWPE:<\/strong> <a href=\"https:\/\/duracordix.com\/vi\/san-pham\/day-keo-uhmwpe\/\" target=\"_blank\" rel=\"noreferrer noopener\">D\u00e2y k\u00e9o UHMWPE<\/a> n\u1eb1m c\u1ea1nh b\u1ec7 neo b\u1eb1ng s\u1ee3i th\u1ee7y tinh, v\u1edbi \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 12mm \u0111\u1ebfn 96mm v\u00e0 s\u1ee9c ch\u1ecbu t\u1ea3i t\u1eeb 121kN \u0111\u1ebfn 4463kN.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reach_Extension\"><\/span><strong>M\u1edf r\u1ed9ng ph\u1ea1m vi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1edf r\u1ed9ng ph\u1ea1m vi ti\u1ebfp c\u1eadn:<\/strong> UHMWPE <a href=\"https:\/\/duracordix.com\/vi\/san-pham\/day-toi-keo-dai\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y t\u1eddi k\u00e9o d\u00e0i<\/a> Gi\u00fap t\u0103ng chi\u1ec1u d\u00e0i l\u00e0m vi\u1ec7c tr\u01b0\u1edbc khi mua d\u00e2y ch\u00ednh d\u00e0i h\u01a1n, c\u00f3 s\u1eb5n c\u00e1c k\u00edch th\u01b0\u1edbc 1\/4\u2033, 3\/8\u2033 v\u00e0 1\/2\u2033 v\u1edbi chi\u1ec1u d\u00e0i 50 feet.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Beyond_the_Mooring_Deck\"><\/span><strong>B\u00ean ngo\u00e0i khu v\u1ef1c neo \u0111\u1eadu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ng\u00e0nh \u0111\u00e1nh b\u1eaft c\u00e1 v\u00e0 nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n:<\/strong> <a href=\"https:\/\/duracordix.com\/vi\/san-pham\/luoi-keo-soi\/\" target=\"_blank\" rel=\"noreferrer noopener\">L\u01b0\u1edbi k\u00e9o<\/a> V\u00e0 <a href=\"https:\/\/duracordix.com\/vi\/san-pham\/long-ca-hmpe\/\" target=\"_blank\" rel=\"noreferrer noopener\">L\u1ed3ng nu\u00f4i c\u00e1 HMPE<\/a> L\u01b0\u1edbi s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t lo\u1ea1i h\u00f3a ch\u1ea5t s\u1ee3i \u0111\u1ec3 ch\u1ed1ng l\u1ea1i l\u1ef1c ma s\u00e1t li\u00ean t\u1ee5c.<\/li>\n\n\n\n<li><strong>C\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1:<\/strong> <a href=\"https:\/\/duracordix.com\/vi\/san-pham\/day-cau\/\" target=\"_blank\" rel=\"noreferrer noopener\">D\u00e2y c\u1ea9u<\/a> D\u00e2y c\u00e1p tr\u00f2n UHMWPE-D c\u00f3 t\u1ef7 l\u1ec7 \u0111\u1ed9 b\u1ec1n tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng g\u1ea5p t\u00e1m l\u1ea7n so v\u1edbi th\u00e9p, v\u1edbi h\u1ec7 s\u1ed1 an to\u00e0n 5:1 ho\u1eb7c 7:1.<\/li>\n\n\n\n<li><strong>C\u1ee9u h\u1ed9 xe:<\/strong> <a href=\"https:\/\/duracordix.com\/vi\/san-pham\/cum-mem-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00f9m m\u1ec1m<\/a> D\u00e2y k\u00e9o UHMWPE c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 5mm v\u1edbi l\u1ef1c k\u00e9o 8.200lbs \u0111\u1ebfn 18mm v\u1edbi l\u1ef1c k\u00e9o 95.000lbs.<\/li>\n\n\n\n<li><strong>V\u1eadn t\u1ea3i l\u00e2m nghi\u1ec7p:<\/strong> M\u00e0ng cu\u1ed1n kh\u00fac g\u1ed7 t\u1ed5ng h\u1ee3p d\u00e0y 3\/8\u2033 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c tr\u1ecdng l\u01b0\u1ee3ng 18.500 lbs v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng ch\u1ec9 b\u1eb1ng kho\u1ea3ng m\u1ed9t ph\u1ea7n ba so v\u1edbi m\u00e0ng cu\u1ed1n b\u1eb1ng th\u00e9p.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"People_Also_Ask\"><\/span><strong>M\u1ecdi ng\u01b0\u1eddi c\u0169ng h\u1ecfi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_HMPE_Rope\"><\/span><strong>D\u00e2y th\u1eebng HMPE l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Polyethylene c\u00f3 m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i cao l\u00e0 c\u00f9ng m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho UHMWPE. C\u1ea3 hai \u0111\u1ec1u m\u00f4 t\u1ea3 s\u1ee3i polyetylen \u0111\u01b0\u1ee3c k\u00e9o t\u1eeb gel, \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed th\u1eb3ng h\u00e0ng, mang l\u1ea1i \u0111\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng th\u00e9p nh\u01b0ng tr\u1ecdng l\u01b0\u1ee3ng ch\u1ec9 b\u1eb1ng kho\u1ea3ng m\u1ed9t ph\u1ea7n b\u1ea3y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Are_The_6_Types_Of_Mooring_Ropes\"><\/span><strong>C\u00f3 6 lo\u1ea1i d\u00e2y neo t\u00e0u n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00e1u lo\u1ea1i v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn l\u00e0: UHMWPE, nylon, polyester, polypropylene, polyethylene v\u00e0 d\u00e2y th\u00e9p. M\u1ed7i lo\u1ea1i c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c nhau v\u1ec1 \u0111\u1ed9 n\u1ed5i, \u0111\u1ed9 gi\u00e3n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, v\u00ec v\u1eady vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u1ee5 thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n neo \u0111\u1eadu ch\u1ee9 kh\u00f4ng ph\u1ea3i th\u00f3i quen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_The_Best_Rope_For_Mooring_Lines\"><\/span><strong>Lo\u1ea1i d\u00e2y n\u00e0o t\u1ed1t nh\u1ea5t \u0111\u1ec3 bu\u1ed9c neo t\u00e0u?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UHMWPE ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ebfn t\u00e0u th\u01b0\u01a1ng m\u1ea1i c\u00f3 s\u1ee9c c\u0103ng cao. Nylon ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u1ea3ng ti\u1ebfp x\u00fac v\u1edbi s\u00f3ng xung k\u00edch c\u1ea7n kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 ch\u1ea5n \u0111\u1ed9ng. Vi\u1ec7c neo \u0111\u1eadu l\u00e2u d\u00e0i \u1edf v\u00f9ng nhi\u1ec7t \u0111\u1edbi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua polyester. Kh\u00f4ng c\u00f3 lo\u1ea1i s\u1ee3i n\u00e0o l\u00e0 v\u01b0\u1ee3t tr\u1ed9i ho\u00e0n to\u00e0n trong m\u1ecdi \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_UHMWPE_Rope_Really_Float\"><\/span><strong>D\u00e2y th\u1eebng UHMWPE c\u00f3 th\u1ef1c s\u1ef1 n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00fang v\u1eady. T\u1ef7 tr\u1ecdng ri\u00eang 0,97 th\u1ea5p h\u01a1n n\u01b0\u1edbc bi\u1ec3n, khi\u1ebfn d\u00e2y n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y ng\u0103n ng\u1eeba s\u1ef1 m\u00e0i m\u00f2n \u0111\u00e1y bi\u1ec3n v\u00e0 lo\u1ea1i b\u1ecf kh\u1ea3 n\u0103ng v\u01b0\u1edbng v\u00e0o ch\u00e2n v\u1ecbt trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh t\u00e0u k\u00e9o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Much_Abrasion_Resistance_Does_Coating_Add\"><\/span><strong>L\u1edbp ph\u1ee7 gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n l\u00ean bao nhi\u00eau?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng 20%. L\u1edbp ph\u1ee7 DMX l\u1ea5p \u0111\u1ea7y c\u00e1c kho\u1ea3ng tr\u1ed1ng gi\u1eefa c\u00e1c h\u1ea1t, ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a mu\u1ed1i v\u00e0 l\u00e0m c\u1ee9ng b\u1ec1 m\u1eb7t, k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c b\u1ebfn t\u00e0u c\u00f3 \u0111\u1ed9 m\u1eb7n cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_UHMWPE_Lose_Strength_When_Wet\"><\/span><strong>UHMWPE c\u00f3 b\u1ecb gi\u1ea3m \u0111\u1ed9 b\u1ec1n khi \u01b0\u1edbt kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng. Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3, do \u0111\u00f3 \u0111\u1ed9 b\u1ec1n khi \u01b0\u1edbt b\u1eb1ng v\u1edbi \u0111\u1ed9 b\u1ec1n khi kh\u00f4. Ng\u01b0\u1ee3c l\u1ea1i, nylon s\u1ebd m\u1ea5t 10-15% kh\u1ea3 n\u0103ng ch\u1ecbu k\u00e9o khi b\u1ecb b\u00e3o h\u00f2a ho\u00e0n to\u00e0n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Bend_Ratio_Should_I_Maintain\"><\/span><strong>T\u00f4i n\u00ean duy tr\u00ec t\u1ef7 l\u1ec7 u\u1ed1n cong n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ef7 l\u1ec7 D\/d t\u1ed1i thi\u1ec3u 15:1 d\u01b0\u1edbi <a href=\"https:\/\/www.lankhorstropes.com\/information\/mooring-with-ocimf-meg4-guidelines\" target=\"_blank\" rel=\"noreferrer noopener\">OCIMF MEG4<\/a>. \u0110\u01b0\u1eddng k\u00ednh ch\u1ed7 u\u1ed1n ph\u1ea3i \u0111\u1ea1t g\u1ea5p 15 l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh d\u00e2y, n\u1ebfu kh\u00f4ng c\u00e1c s\u1ee3i b\u00ean trong s\u1ebd b\u1ecb \u0111\u1ee9t m\u00e0 kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u b\u00ean ngo\u00e0i n\u00e0o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_Should_I_Retire_A_Mooring_Line\"><\/span><strong>Khi n\u00e0o th\u00ec n\u00ean th\u00e1o b\u1ecf d\u00e2y neo t\u00e0u?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u1eebng s\u1eed d\u1ee5ng khi \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng b\u1ecb hao h\u1ee5t 10%, c\u00e1c s\u1ee3i \u1ed1ng b\u1ecb c\u1eaft c\u00f3 ti\u1ebft di\u1ec7n v\u01b0\u1ee3t qu\u00e1 25%, b\u1ecb tr\u00e1ng men c\u1ee9ng ho\u1eb7c b\u1ecb \u0111\u1ed5i m\u00e0u do h\u00f3a ch\u1ea5t. Quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u01b0a ra d\u1ef1a tr\u00ean s\u1ed1 gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u00e3 ghi nh\u1eadn, c\u00f9ng v\u1edbi vi\u1ec7c ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Long_Does_UHMWPE_Mooring_Rope_Last\"><\/span><strong>D\u00e2y neo UHMWPE c\u00f3 tu\u1ed5i th\u1ecd bao l\u00e2u?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tu\u1ed5i th\u1ecd trung b\u00ecnh c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 th\u01b0\u1eddng l\u00e0 n\u0103m n\u0103m. C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng kh\u00f4ng \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 \u1edf c\u00e1c c\u1ea3ng c\u00f3 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n m\u1ea1nh c\u00f3 tu\u1ed5i th\u1ecd g\u1ea7n hai n\u0103m. T\u00ecnh tr\u1ea1ng ph\u1ea7n c\u1ee9ng v\u00e0 vi\u1ec7c b\u1ea3o tr\u00ec quy\u1ebft \u0111\u1ecbnh k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_I_Splice_UHMWPE_Myself\"><\/span><strong>T\u00f4i c\u00f3 th\u1ec3 t\u1ef1 n\u1ed1i \u1ed1ng UHMWPE \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e2ng, v\u1edbi d\u00e2y b\u1ec7n r\u1ed7ng 12 s\u1ee3i. S\u1eed d\u1ee5ng m\u1ed9t \u0111\u1ea7u n\u1ed1i b\u1eb1ng nh\u00f4m v\u00e0 ch\u00f4n t\u1ed1i thi\u1ec3u 21 \u0111o\u1ea1n d\u00e2y. M\u1ed9t m\u1ed1i n\u1ed1i m\u1eaft \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c kho\u1ea3ng 90% \u0111\u1ed9 b\u1ec1n \u0111\u1ecbnh m\u1ee9c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Does_My_Rope_Have_Glazed_Patches\"><\/span><strong>T\u1ea1i sao d\u00e2y th\u1eebng c\u1ee7a t\u00f4i l\u1ea1i c\u00f3 nh\u1eefng m\u1ea3ng b\u00f3ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec7t do ma s\u00e1t. S\u1ee3i m\u1ec1m ra \u1edf nhi\u1ec7t \u0111\u1ed9 g\u1ea7n 145\u00b0C, v\u00e0 c\u00e1c con l\u0103n d\u1eabn s\u1ee3i b\u1ecb k\u1eb9t ho\u1eb7c vi\u1ec7c k\u00e9o s\u1ee3i nhanh d\u01b0\u1edbi t\u1ea3i tr\u1ecdng t\u1ea1o ra \u0111\u1ee7 nhi\u1ec7t \u0111\u1ec3 l\u00e0m ch\u1ea3y c\u00e1c s\u1ee3i nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_Salt_Crystals_Really_Damage_Rope\"><\/span><strong>Tinh th\u1ec3 mu\u1ed1i c\u00f3 th\u1ef1c s\u1ef1 g\u00e2y h\u01b0 h\u1ea1i cho d\u00e2y th\u1eebng kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00fang v\u1eady. N\u01b0\u1edbc bi\u1ec3n bay h\u01a1i \u0111\u1ec3 l\u1ea1i c\u00e1c tinh th\u1ec3 g\u00f3c c\u1ea1nh b\u00ean trong b\u1ec7n, ch\u00fang l\u00e0m \u0111\u1ee9t c\u00e1c s\u1ee3i t\u01a1 trong qu\u00e1 tr\u00ecnh k\u00e9o gi\u00e3n \u0111\u1ed9ng. Vi\u1ec7c x\u1ea3 n\u01b0\u1edbc ng\u1ecdt h\u00e0ng th\u00e1ng ng\u0103n ng\u1eeba ho\u00e0n to\u00e0n s\u1ef1 t\u00edch t\u1ee5 n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_Dyneema_Different_From_UHMWPE\"><\/span><strong>Dyneema c\u00f3 kh\u00e1c v\u1edbi UHMWPE kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng. Dyneema l\u00e0 m\u1ed9t nh\u00e3n hi\u1ec7u c\u1ee7a s\u1ee3i UHMWPE. Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a ch\u00fang gi\u1ed1ng h\u1ec7t nhau, v\u00ec v\u1eady h\u00e3y so s\u00e1nh c\u1ea5p \u0111\u1ed9 s\u1ee3i, ch\u1ea5t l\u01b0\u1ee3ng l\u1edbp ph\u1ee7, \u0111\u1ed9 c\u0103ng khi b\u1ec7n v\u00e0 d\u1eef li\u1ec7u ki\u1ec3m tra theo l\u00f4 thay v\u00ec t\u00ean th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Diameter_Do_I_Need\"><\/span><strong>T\u00f4i c\u1ea7n \u0111\u01b0\u1eddng k\u00ednh bao nhi\u00eau?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o b\u1eb1ng tr\u1ecdng t\u1ea3i v\u00e0 s\u1ee9c c\u1ea3n gi\u00f3 c\u1ee7a t\u00e0u, ch\u1ee9 kh\u00f4ng ph\u1ea3i theo th\u00f3i quen. M\u1ed9t s\u1ee3i d\u00e2y HMPE 44mm ch\u1ecbu \u0111\u01b0\u1ee3c tr\u1ecdng t\u1ea3i 133,6 t\u1ea5n MBL v\u00e0 n\u1eb7ng 96kg tr\u00ean 100 m\u00e9t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_UHMWPE_Replace_Steel_Wire_Directly\"><\/span><strong>UHMWPE c\u00f3 th\u1ec3 thay th\u1ebf tr\u1ef1c ti\u1ebfp d\u00e2y th\u00e9p kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng th\u01b0\u1eddng l\u00e0 c\u00f3, nh\u01b0ng v\u1edbi \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n. N\u00ean l\u1eafp \u0111\u1eb7t c\u00e1c \u1ed1ng l\u00f3t tr\u1ed1ng tr\u01a1n tr\u01b0\u1edbc, v\u00ec tr\u1ed1ng c\u00f3 r\u00e3nh d\u00e2y s\u1ebd l\u00e0m r\u00e1ch s\u1ee3i t\u1ed5ng h\u1ee3p ch\u1ec9 trong v\u00e0i tu\u1ea7n sau khi l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ngay c\u1ea3 nh\u1eefng lo\u1ea1i d\u00e2y t\u1ed5ng h\u1ee3p cao c\u1ea5p c\u0169ng s\u1ebd b\u1ecb hao m\u00f2n theo th\u1eddi gian. Vi\u1ec7c l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p, s\u1eed d\u1ee5ng \u1ed1ng b\u1ea3o v\u1ec7 v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c quy tr\u00ecnh ki\u1ec3m tra nghi\u00eam ng\u1eb7t s\u1ebd gi\u00fap k\u00e9o d\u00e0i th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng qu\u00fd gi\u00e1. H\u00e3y hi\u1ec3u r\u1eb1ng m\u1ecdi d\u00e2y neo UHMWPE \u0111\u1ec1u c\u1ea7n c\u00e1c ch\u1ed1t neo tr\u01a1n tru v\u00e0 c\u00e1c r\u00e3nh d\u1eabn d\u00e2y s\u1ea1ch s\u1ebd \u0111\u1ec3 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n kh\u1eafc nghi\u1ec7t. Truy c\u1eadp <a href=\"https:\/\/duracordix.com\/vi\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Duracordix<\/strong><\/a> Truy c\u1eadp tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 t\u00ecm hi\u1ec3u c\u00e1c gi\u1ea3i ph\u00e1p chuy\u00ean gia, xem x\u00e9t c\u00e1c s\u1ea3n ph\u1ea9m h\u00e0ng h\u1ea3i c\u1ee7a ch\u00fang t\u00f4i v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng t\u00e0u thuy\u1ec1n an to\u00e0n ngay h\u00f4m nay.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_The_Author\"><\/span>Gi\u1edbi thi\u1ec7u v\u1ec1 t\u00e1c gi\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:6px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"307\" height=\"333\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/03\/MOSE-XU.png\" alt=\"Ph\u00f3 Ch\u1ee7 t\u1ecbch ki\u00eam Gi\u00e1m \u0111\u1ed1c Ti\u1ebfp th\u1ecb K\u1ef9 thu\u1eadt t\u1ea1i Duracordix\" class=\"wp-image-44222\" style=\"aspect-ratio:0.9219611544384283;width:289px;height:auto\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2026\/03\/MOSE-XU.png 307w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/03\/MOSE-XU-277x300.png 277w, https:\/\/duracordix.com\/wp-content\/uploads\/2026\/03\/MOSE-XU-11x12.png 11w\" sizes=\"(max-width: 307px) 100vw, 307px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Moses_Xu\"><\/span><a href=\"https:\/\/www.linkedin.com\/in\/mosessyntheticrope\/\" target=\"_blank\" rel=\"noreferrer noopener\">Moses Xu<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ph\u00f3 Ch\u1ee7 t\u1ecbch ki\u00eam Gi\u00e1m \u0111\u1ed1c Ti\u1ebfp th\u1ecb K\u1ef9 thu\u1eadt<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi h\u01a1n 10 n\u0103m kinh nghi\u1ec7m th\u1ef1c ti\u1ec5n trong c\u00f4ng ngh\u1ec7 s\u1ee3i t\u1ed5ng h\u1ee3p hi\u1ec7u su\u1ea5t cao, t\u00f4i h\u1ed7 tr\u1ee3 c\u00e1c kh\u00e1ch h\u00e0ng to\u00e0n c\u1ea7u\u2014t\u1eeb c\u00e1c \u0111\u1ed9i \u0111ua chuy\u00ean nghi\u1ec7p \u0111\u1ebfn c\u00e1c c\u00f4ng ty k\u1ef9 thu\u1eadt h\u00e0ng h\u1ea3i\u2014t\u1ea1o ra c\u00e1c gi\u1ea3i ph\u00e1p s\u1ee3i \u0111\u1ed9c \u0111\u00e1o v\u00e0 \u0111\u1eb7c bi\u1ec7t b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i s\u1ee3i hi\u1ec7u su\u1ea5t cao nh\u01b0 UHMWPE, Kevlar, Nylon, v.v. <strong>H\u00e3y \u0111\u1ec3 ch\u00fang t\u00f4i gi\u00fap b\u1ea1n trong d\u1ef1 \u00e1n ti\u1ebfp theo v\u00e0 c\u00f9ng nhau gi\u1ea3i quy\u1ebft m\u1ecdi kh\u00f3 kh\u0103n c\u1ee7a b\u1ea1n.<\/strong><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The contact surfaces of the fiber slide as a result of the very low friction coefficient provided by aligned chains of high modulus polyethylene. A DMX coating provides about 20% more abrasion resistance and a longer service life. Specific gravity of 0.97 helps keep the line off the seabed grit, elongation holds near 3-4%, and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49400","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Abrasion Resistance of UHMWPE Mooring Rope Explained<\/title>\n<meta name=\"description\" content=\"Discover why UHMWPE mooring rope resists chafe. 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