{"id":6912,"date":"2024-08-08T02:10:10","date_gmt":"2024-08-07T18:10:10","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6912"},"modified":"2026-06-23T02:11:33","modified_gmt":"2026-06-22T18:11:33","slug":"anti-loosening-fasteners-for-marine-and-offshore-equipment","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/anti-loosening-fasteners-for-marine-and-offshore-equipment\/","title":{"rendered":"Ch\u1ed1t ch\u1ed1ng l\u1ecfng cho thi\u1ebft b\u1ecb h\u00e0ng h\u1ea3i v\u00e0 ngo\u00e0i kh\u01a1i"},"content":{"rendered":"<p>Thi\u1ebft b\u1ecb h\u00e0ng h\u1ea3i v\u00e0 ngo\u00e0i kh\u01a1i kh\u00f4ng mang l\u1ea1i tu\u1ed5i th\u1ecd d\u1ec5 d\u00e0ng cho \u1ed1c v\u00edt. Bu l\u00f4ng, \u1ed1c v\u00edt, \u0111ai \u1ed1c, v\u00f2ng \u0111\u1ec7m, \u0111inh t\u00e1n v\u00e0 c\u1ee5m neo ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi rung \u0111\u1ed9ng, chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a s\u00f3ng, phun mu\u1ed1i, \u0111\u1ed9 \u1ea9m, thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 b\u1ea3o tr\u00ec nhi\u1ec1u l\u1ea7n.<\/p>\n\n\n\n<p>Trong m\u00f4i tr\u01b0\u1eddng n\u00e0y, hi\u1ec7n t\u01b0\u1ee3ng l\u1ecfng l\u1ebbo hi\u1ebfm khi ch\u1ec9 do m\u1ed9t y\u1ebfu t\u1ed1 g\u00e2y ra. \u0102n m\u00f2n l\u00e0m h\u1ecfng ren. Rung l\u00e0m gi\u1ea3m t\u1ea3i tr\u01b0\u1edbc. L\u1edbp ph\u1ee7 thay \u0111\u1ed5i ma s\u00e1t. Ch\u1ed1t kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 b\u1ecb m\u00f2n n\u1ebfu l\u1eafp \u0111\u1eb7t kh\u00f4. M\u1ed1i n\u1ed1i tr\u00f4ng c\u00f3 v\u1ebb ch\u1eb7t khi l\u1eafp \u0111\u1eb7t c\u00f3 th\u1ec3 m\u1ea5t l\u1ef1c k\u1eb9p sau khi b\u1eaft \u0111\u1ea7u b\u1ea3o tr\u00ec.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi mua, c\u00e1ch ti\u1ebfp c\u1eadn an to\u00e0n nh\u1ea5t l\u00e0 ch\u1ecdn \u1ed1c v\u00edt ch\u1ed1ng l\u1ecfng nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn r\u1eddi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao \u1ed1c v\u00edt bi\u1ec3n n\u1edbi l\u1ecfng<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">M\u1ea5t t\u1ea3i tr\u01b0\u1edbc \u0111\u1ebfn tr\u01b0\u1edbc<\/h3>\n\n\n\n<p>M\u1ed1i n\u1ed1i b\u1eaft v\u00edt c\u00f3 t\u00e1c d\u1ee5ng v\u00ec vi\u1ec7c si\u1ebft ch\u1eb7t s\u1ebd t\u1ea1o ra l\u1ef1c k\u1eb9p. Khi l\u1ef1c k\u1eb9p gi\u1ea3m xu\u1ed1ng, kh\u1edbp c\u00f3 th\u1ec3 b\u1ecb tr\u01b0\u1ee3t. Khi qu\u00e1 tr\u00ecnh tr\u01b0\u1ee3t b\u1eaft \u0111\u1ea7u, \u0111ai \u1ed1c ho\u1eb7c v\u00edt c\u00f3 th\u1ec3 b\u1ecb l\u1ecfng, ren c\u00f3 th\u1ec3 b\u1ecb m\u00f2n v\u00e0 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ebft n\u1ee9t do m\u1ecfi.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>T\u00ecnh tr\u1ea1ng ngo\u00e0i kh\u01a1i<\/th><th>R\u1ee7i ro chi ti\u1ebft si\u1ebft ch\u1eb7t<\/th><th>Ki\u1ec3m tra ng\u01b0\u1eddi mua<\/th><\/tr><\/thead><tbody><tr><td>Rung li\u00ean t\u1ee5c<\/td><td>\u0110ai \u1ed1c quay, m\u1ea5t t\u1ea3i tr\u01b0\u1edbc<\/td><td>Ph\u01b0\u01a1ng ph\u00e1p kh\u00f3a v\u00e0 ki\u1ec3m so\u00e1t th\u1eaft ch\u1eb7t<\/td><\/tr><tr><td>X\u1ecbt mu\u1ed1i<\/td><td>\u0102n m\u00f2n v\u00e0 co gi\u1eadt ren<\/td><td>L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 l\u1edbp ph\u1ee7<\/td><\/tr><tr><td>Chu k\u1ef3 kh\u00f4 \u01b0\u1edbt<\/td><td>B\u1ec1 m\u1eb7t r\u1ec9 s\u00e9t v\u00e0 r\u1ed7<\/td><td>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 v\u00e0 tho\u00e1t n\u01b0\u1edbc<\/td><\/tr><tr><td>Chuy\u1ec3n \u0111\u1ed9ng nhi\u1ec7t<\/td><td>S\u1ef1 thay \u0111\u1ed5i l\u1ef1c k\u1eb9p<\/td><td>Thi\u1ebft k\u1ebf chung v\u00e0 v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p<\/td><\/tr><tr><td>Lo\u1ea1i b\u1ecf b\u1ea3o tr\u00ec<\/td><td>H\u01b0 h\u1ecfng ho\u1eb7c m\u00f2n ch\u1ec9<\/td><td>Quy t\u1eafc t\u00e1i s\u1eed d\u1ee5ng v\u00e0 b\u00f4i tr\u01a1n<\/td><\/tr><tr><td>T\u1ea3i s\u00f3ng ho\u1eb7c t\u00e1c \u0111\u1ed9ng<\/td><td>M\u1ec7t m\u1ecfi v\u00e0 tr\u01b0\u1ee3t kh\u1edbp<\/td><td>C\u1ea5p, h\u1ed7 tr\u1ee3 v\u00f2ng \u0111\u1ec7m, ph\u01b0\u01a1ng ph\u00e1p t\u1ea3i tr\u01b0\u1edbc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ch\u1ecbu l\u1ef1c ng\u01b0\u1eddi mua n\u00ean xem x\u00e9t <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/high-strength-fasteners\/\">\u1ed1c v\u00edt c\u01b0\u1eddng \u0111\u1ed9 cao<\/a> tr\u01b0\u1edbc khi ph\u00ea duy\u1ec7t vi\u1ec7c l\u1eafp r\u00e1p cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c t\u00f9y ch\u1ecdn ch\u1ed1ng n\u1edbi l\u1ecfng ch\u00ednh<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1ecdn theo \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c<\/h3>\n\n\n\n<p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00f3a kh\u00e1c nhau gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c nhau. Kh\u00f4ng c\u00f3 chi ti\u1ebft si\u1ebft ch\u1eb7t ch\u1ed1ng n\u1edbi l\u1ecfng ph\u1ed5 qu\u00e1t cho m\u1ecdi c\u00f4ng vi\u1ec7c \u1edf n\u01b0\u1edbc ngo\u00e0i.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>T\u00f9y ch\u1ecdn<\/th><th>S\u1eed d\u1ee5ng ph\u00f9 h\u1ee3p<\/th><th>H\u1ea1n ch\u1ebf ch\u00ednh<\/th><\/tr><\/thead><tbody><tr><td>\u0110ai \u1ed1c kh\u00f3a ho\u00e0n to\u00e0n b\u1eb1ng kim lo\u1ea1i<\/td><td>Nhi\u1ec7t, rung, m\u00e1y m\u00f3c, khung ngo\u00e0i kh\u01a1i<\/td><td>Ki\u1ec3m tra c\u00e1c quy t\u1eafc m\u00f4-men xo\u1eafn v\u00e0 t\u00e1i s\u1eed d\u1ee5ng hi\u1ec7n h\u00e0nh<\/td><\/tr><tr><td>\u0110ai \u1ed1c kh\u00f3a ch\u00e8n nylon<\/td><td>Thi\u1ebft b\u1ecb h\u00e0ng h\u1ea3i h\u1ea1ng nh\u1eb9, khu b\u1ea3o t\u1ed3n<\/td><td>Kh\u00f4ng l\u00fd t\u01b0\u1edfng cho nhi\u1ec7t \u0111\u1ed9 cao<\/td><\/tr><tr><td>V\u00f2ng \u0111\u1ec7m kh\u00f3a n\u00eam<\/td><td>Rung \u0111\u1ed9ng m\u1ea1nh, khung b\u1eaft v\u00edt, m\u00e1y b\u01a1m<\/td><td>C\u1ea7n \u0111\u1ed9 c\u1ee9ng v\u00e0 b\u1ec1 m\u1eb7t ch\u1ecbu l\u1ef1c ch\u00ednh x\u00e1c<\/td><\/tr><tr><td>\u0110ai \u1ed1c\/v\u00edt m\u1eb7t b\u00edch c\u00f3 r\u0103ng c\u01b0a<\/td><td>T\u1ea5m kim lo\u1ea1i, khung, v\u1ecf<\/td><td>C\u00f3 th\u1ec3 l\u00e0m h\u1ecfng l\u1edbp ph\u1ee7 ho\u1eb7c b\u1ec1 m\u1eb7t giao ph\u1ed1i<\/td><\/tr><tr><td>\u0110ai \u1ed1c c\u00f3 r\u00e3nh v\u1edbi ch\u1ed1t ch\u1ed1t<\/td><td>Tr\u1ee5c, kh\u1edbp ch\u1eef U, li\u00ean k\u1ebft chuy\u1ec3n \u0111\u1ed9ng<\/td><td>Y\u00eau c\u1ea7u c\u0103n ch\u1ec9nh bu l\u00f4ng ho\u1eb7c tr\u1ee5c khoan<\/td><\/tr><tr><td>Ch\u1ea5t k\u1ebft d\u00ednh kh\u00f3a ren<\/td><td>V\u00edt nh\u1ecf, c\u1ee5m l\u1eafp r\u00e1p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c<\/td><td>Ch\u1ee7 \u0111\u1ec1 ph\u1ea3i s\u1ea1ch s\u1ebd v\u00e0 th\u1eddi gian x\u1eed l\u00fd \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng<\/td><\/tr><tr><td>H\u1ec7 th\u1ed1ng \u0111ai \u1ed1c \u0111\u00f4i ho\u1eb7c \u0111ai \u1ed1c k\u1eb9t<\/td><td>\u0110i\u1ec3m \u0111i\u1ec1u ch\u1ec9nh v\u00e0 kh\u00f3a kh\u00f4ng quan tr\u1ecdng<\/td><td>Y\u00eau c\u1ea7u tr\u00ecnh t\u1ef1 c\u00e0i \u0111\u1eb7t ch\u00ednh x\u00e1c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng kh\u00f3a d\u1ef1a tr\u00ean v\u00f2ng \u0111\u1ec7m, h\u00e3y xem l\u1ea1i <a href=\"https:\/\/xzfastener.com\/vi\/fastener-type\/washers\/\">s\u1ea3n ph\u1ea9m v\u00f2ng \u0111\u1ec7m<\/a> v\u00e0 x\u00e1c nh\u1eadn \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 d\u00e0y, \u0111\u1ed9 ho\u00e0n thi\u1ec7n v\u00e0 di\u1ec7n t\u00edch ch\u1ecbu l\u1ef1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u0111\u1ec3 s\u1eed d\u1ee5ng h\u00e0ng h\u1ea3i<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi s\u1ee9c m\u1ea1nh<\/h3>\n\n\n\n<p>Ng\u01b0\u1eddi mua h\u00e0ng h\u1ea3i th\u01b0\u1eddng y\u00eau c\u1ea7u th\u00e9p kh\u00f4ng g\u1ec9 tr\u01b0\u1edbc. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u00fang nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi \u0111\u1ea7y \u0111\u1ee7.<\/p>\n\n\n\n<p>Th\u00e9p kh\u00f4ng g\u1ec9 A4 th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9, th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng gi\u00e0u clorua. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n th\u00e9p kh\u00f4ng g\u1ec9 A2 trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n bi\u1ec3n. Tuy nhi\u00ean, th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 kh\u00f4ng cung c\u1ea5p \u0111\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi th\u00e9p h\u1ee3p kim \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t \u1edf m\u1ed9t s\u1ed1 m\u1ed1i n\u1ed1i ch\u1ecbu t\u1ea3i n\u1eb7ng. (316)<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn kh\u00f4ng g\u1ec9, h\u00e3y xem l\u1ea1i <a href=\"https:\/\/xzfastener.com\/vi\/fastener-material\/stainless-steel\/\">\u1ed1c v\u00edt b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/a>.<\/p>\n\n\n\n<p>C\u00e1c \u1ed1c v\u00edt b\u1eb1ng th\u00e9p cacbon v\u00e0 th\u00e9p h\u1ee3p kim c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ngo\u00e0i kh\u01a1i khi \u0111\u1ed9 b\u1ec1n l\u00e0 y\u00eau c\u1ea7u ch\u00ednh nh\u01b0ng ch\u00fang c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p. L\u1edbp ph\u1ee7 k\u1ebdm, m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng, k\u1ebdm-niken v\u00e0 c\u00e1c l\u1edbp ph\u1ee7 kh\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem x\u00e9t t\u00f9y thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 ti\u1ebfp x\u00fac, \u0111\u1ed9 kh\u00edt c\u1ee7a ren v\u00e0 m\u00f4-men xo\u1eafn. (PTFE)<\/p>\n\n\n\n<p>\u0110\u1ec3 l\u1ef1a ch\u1ecdn l\u1edbp ph\u1ee7, h\u00e3y so s\u00e1nh <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/various-coated-fasteners\/\">\u1ed1c v\u00edt tr\u00e1ng kh\u00e1c nhau<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ki\u1ec3m so\u00e1t l\u1ef1c xo\u1eafn v\u00e0 l\u1ef1c k\u1eb9p<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ed9 ph\u1eadn kh\u00f3a kh\u00f4ng th\u1ec3 thay th\u1ebf vi\u1ec7c si\u1ebft ch\u1eb7t th\u00edch h\u1ee3p<\/h3>\n\n\n\n<p>Ch\u1ed1t ch\u1ed1ng l\u1ecfng gi\u00fap duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a kh\u1edbp nh\u01b0ng ch\u00fang kh\u00f4ng kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng l\u1eafp \u0111\u1eb7t k\u00e9m.<\/p>\n\n\n\n<p>M\u00f4-men xo\u1eafn ch\u1ec9 l\u00e0 c\u00e1ch gi\u00e1n ti\u1ebfp \u0111\u1ec3 t\u1ea1o ra l\u1ef1c k\u1eb9p. Ma s\u00e1t l\u00e0m thay \u0111\u1ed5i k\u1ebft qu\u1ea3. L\u1edbp ph\u1ee7, ch\u1ea5t b\u00f4i tr\u01a1n, r\u1ee7i ro m\u00f2n th\u00e9p kh\u00f4ng g\u1ec9, t\u00ecnh tr\u1ea1ng v\u00f2ng \u0111\u1ec7m v\u00e0 \u0111\u1ed9 s\u1ea1ch c\u1ee7a ren \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ea3i tr\u01b0\u1edbc cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<p>Tr\u01b0\u1edbc khi c\u00e0i \u0111\u1eb7t, h\u00e3y x\u00e1c nh\u1eadn:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>C\u1ea5p bu l\u00f4ng ho\u1eb7c v\u00edt<\/li>\n\n\n\n<li>C\u1ea5p \u0111ai \u1ed1c v\u00e0 ki\u1ec3u kh\u00f3a<\/li>\n\n\n\n<li>Lo\u1ea1i v\u00f2ng \u0111\u1ec7m v\u00e0 \u0111\u1ed9 c\u1ee9ng<\/li>\n\n\n\n<li>B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u00f4i tr\u01a1n<\/li>\n\n\n\n<li>Ph\u01b0\u01a1ng ph\u00e1p m\u00f4-men xo\u1eafn ho\u1eb7c t\u1ea3i tr\u01b0\u1edbc y\u00eau c\u1ea7u<\/li>\n\n\n\n<li>Tr\u00ecnh t\u1ef1 si\u1ebft ch\u1eb7t<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u ki\u1ec3m tra ho\u1eb7c th\u1eaft ch\u1eb7t l\u1ea1i<\/li>\n<\/ol>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c t\u1ed5 h\u1ee3p h\u00e0ng h\u1ea3i ti\u00eau chu\u1ea9n, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u t\u1eeb <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/standard-fasteners\/\">\u1ed1c v\u00edt ti\u00eau chu\u1ea9n<\/a> sau \u0111\u00f3 n\u00e2ng c\u1ea5p v\u1eadt li\u1ec7u, l\u1edbp ph\u1ee7 ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p kh\u00f3a d\u1ef1a tr\u00ean r\u1ee7i ro.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi mua h\u00e0ng \u1edf n\u01b0\u1edbc ngo\u00e0i<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u \u1edf RFQ<\/h3>\n\n\n\n<p>Tr\u00e1nh nh\u1eefng v\u1ea5n \u0111\u1ec1 sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Y\u00eau c\u1ea7u \u201cbu l\u00f4ng ch\u1ed1ng n\u1edbi l\u1ecfng\u201d m\u00e0 kh\u00f4ng m\u00f4 t\u1ea3 m\u1ee9c \u0111\u1ed9 rung.<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng th\u00e9p kh\u00f4ng g\u1ec9 m\u00e0 kh\u00f4ng ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n v\u00e0 nguy c\u01a1 m\u00f2n.<\/li>\n\n\n\n<li>Tr\u1ed9n bu l\u00f4ng kh\u00f4ng g\u1ec9 v\u1edbi \u0111ai \u1ed1c ho\u1eb7c v\u00f2ng \u0111\u1ec7m b\u1eb1ng th\u00e9p carbon kh\u00f4ng ph\u00f9 h\u1ee3p.<\/li>\n\n\n\n<li>L\u1ef1a ch\u1ecdn l\u1edbp ph\u1ee7 v\u1ea3y ho\u1eb7c k\u1ebdm m\u00e0 kh\u00f4ng ki\u1ec3m tra \u0111\u1ed9 kh\u00edt c\u1ee7a ren. (HDG)<\/li>\n\n\n\n<li>D\u1ef1a v\u00e0o v\u00f2ng \u0111\u1ec7m kh\u00f3a chia \u0111\u00f4i \u0111\u1ec3 tr\u00e1nh rung \u0111\u1ed9ng nghi\u00eam tr\u1ecdng.<\/li>\n\n\n\n<li>\u00c1p d\u1ee5ng m\u1ed9t gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn cho c\u00e1c l\u1edbp ph\u1ee7 kh\u00e1c nhau.<\/li>\n\n\n\n<li>\u0110\u1eb7t h\u00e0ng c\u00e1c b\u1ed9 ph\u1eadn kh\u00f3a t\u00f9y ch\u1ec9nh m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea3n v\u1ebd ho\u1eb7c y\u00eau c\u1ea7u ki\u1ec3m tra.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c v\u00edt \u0111\u1eb7c bi\u1ec7t, thanh neo, \u0111inh t\u00e1n ho\u1eb7c c\u1ee5m kh\u00f3a kh\u00f4ng chu\u1ea9n, h\u00e3y s\u1eed d\u1ee5ng <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/custom-non-standard-fasteners\/\">\u1ed1c v\u00edt phi ti\u00eau chu\u1ea9n t\u00f9y ch\u1ec9nh<\/a> v\u00e0 x\u00e1c \u0111\u1ecbnh l\u1eafp r\u00e1p tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RFQ Danh s\u00e1ch ki\u1ec3m tra d\u00e0nh cho ng\u01b0\u1eddi mua<\/h2>\n\n\n\n<p>M\u1ed9t RFQ ho\u00e0n ch\u1ec9nh n\u00ean bao g\u1ed3m:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>RFQ M\u1ee5c<\/th><th>Nh\u1eefng g\u00ec c\u1ea7n ch\u1ec9 \u0111\u1ecbnh<\/th><\/tr><\/thead><tbody><tr><td>\u1ee8ng d\u1ee5ng<\/td><td>Khung ngo\u00e0i kh\u01a1i, m\u00e1y b\u01a1m, l\u1eafp boong, gi\u00e1 \u0111\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng, thi\u1ebft b\u1ecb t\u00e0u<\/td><\/tr><tr><td>T\u00ecnh tr\u1ea1ng t\u1ea3i<\/td><td>Rung, va \u0111\u1eadp, c\u0103ng, c\u1eaft, m\u1ecfi<\/td><\/tr><tr><td>Lo\u1ea1i chi ti\u1ebft si\u1ebft ch\u1eb7t<\/td><td>Bu l\u00f4ng, v\u00edt, \u0111inh t\u00e1n, \u0111ai \u1ed1c, v\u00f2ng \u0111\u1ec7m, neo<\/td><\/tr><tr><td>V\u1eadt li\u1ec7u<\/td><td>A4 kh\u00f4ng g\u1ec9, song c\u00f4ng, th\u00e9p h\u1ee3p kim, th\u00e9p carbon<\/td><\/tr><tr><td>L\u1edbp ph\u1ee7<\/td><td>M\u1ea3nh k\u1ebdm, HDG, PTFE, kh\u00f4ng g\u1ec9, ho\u00e0n thi\u1ec7n \u0111\u1eb7c bi\u1ec7t<\/td><\/tr><tr><td>Ph\u01b0\u01a1ng ph\u00e1p kh\u00f3a<\/td><td>\u0110ai \u1ed1c kh\u00f3a, v\u00f2ng \u0111\u1ec7m n\u00eam, keo d\u00ednh, ch\u1ed1t \u0111\u1ecbnh v\u1ecb, t\u1ea5m kh\u00f3a<\/td><\/tr><tr><td>Ki\u1ec3m tra<\/td><td>M\u00f4-men xo\u1eafn, l\u1ef1c k\u1eb9p, \u0111\u1ed9 rung, l\u1edbp ph\u1ee7, MTC<\/td><\/tr><tr><td>\u0111\u00f3ng g\u00f3i<\/td><td>Ch\u1ed1ng g\u1ec9, ghi nh\u00e3n l\u00f4, truy xu\u1ea5t ngu\u1ed3n g\u1ed1c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch s\u1ea3n ph\u1ea9m \u0111\u1ea7y \u0111\u1ee7, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem l\u1ea1i to\u00e0n b\u1ed9 <a href=\"https:\/\/xzfastener.com\/vi\/home\/products\/\">s\u1ea3n ph\u1ea9m chi ti\u1ebft si\u1ebft ch\u1eb7t<\/a> ph\u1ea1m vi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1eddi khuy\u00ean cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n<p>C\u00e1c \u1ed1c v\u00edt ch\u1ed1ng n\u1edbi l\u1ecfng cho thi\u1ebft b\u1ecb h\u00e0ng h\u1ea3i v\u00e0 ngo\u00e0i kh\u01a1i ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo m\u1ee9c \u0111\u1ed9 rung, m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac v\u1edbi \u0103n m\u00f2n, y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n, ph\u01b0\u01a1ng ph\u00e1p si\u1ebft ch\u1eb7t v\u00e0 th\u1ef1c h\u00e0nh b\u1ea3o tr\u00ec.<\/p>\n\n\n\n<p>K\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t \u0111\u1ebfn t\u1eeb m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00f9 h\u1ee3p: v\u1eadt li\u1ec7u ch\u00ednh x\u00e1c, l\u1edbp ph\u1ee7, c\u1ea5p \u0111\u1ed9 bu l\u00f4ng, lo\u1ea1i \u0111ai \u1ed1c, v\u00f2ng \u0111\u1ec7m \u0111\u1ee1, ph\u01b0\u01a1ng ph\u00e1p kh\u00f3a, ki\u1ec3m so\u00e1t m\u00f4-men xo\u1eafn v\u00e0 h\u1ed3 s\u01a1 ki\u1ec3m tra. \u0110\u00f3 l\u00e0 c\u00e1ch ng\u01b0\u1eddi mua gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng l\u1ecfng l\u1ebbo, h\u01b0 h\u1ecfng do \u0103n m\u00f2n, l\u00e0m l\u1ea1i hi\u1ec7n tr\u01b0\u1eddng v\u00e0 r\u1ee7i ro b\u1ea3o tr\u00ec l\u00e2u d\u00e0i.<\/p>","protected":false},"excerpt":{"rendered":"<p>Marine and offshore equipment does not give fasteners an easy life. Bolts, screws, nuts, washers, studs, and anchor assemblies face vibration, wave movement, salt spray, humidity, temperature change, and repeated maintenance. In this environment, loosening is rarely caused by one factor alone. Corrosion damages threads. Vibration reduces preload. Coating changes friction. Stainless fasteners may gall [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[479],"tags":[492],"class_list":["post-6912","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-anti-loosening-vibration-resistance"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/comments?post=6912"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6912\/revisions"}],"predecessor-version":[{"id":6913,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6912\/revisions\/6913"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=6912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=6912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=6912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}