{"id":6476,"date":"2021-06-24T15:22:01","date_gmt":"2021-06-24T07:22:01","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6476"},"modified":"2026-06-16T15:40:48","modified_gmt":"2026-06-16T07:40:48","slug":"how-to-choose-fasteners-for-automotive-and-heavy-vehicle-applications","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/how-to-choose-fasteners-for-automotive-and-heavy-vehicle-applications\/","title":{"rendered":"C\u00e1ch ch\u1ecdn \u1ed1c v\u00edt cho \u1ee9ng d\u1ee5ng \u00f4 t\u00f4 v\u00e0 xe h\u1ea1ng n\u1eb7ng"},"content":{"rendered":"<p>Chi ti\u1ebft si\u1ebft ch\u1eb7t \u00f4 t\u00f4 v\u00e0 xe h\u1ea1ng n\u1eb7ng ho\u1ea1t \u0111\u1ed9ng kh\u00e1c v\u1edbi ph\u1ea7n c\u1ee9ng x\u00e2y d\u1ef1ng th\u00f4ng th\u01b0\u1eddng. Ch\u00fang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi rung \u0111\u1ed9ng, t\u1ea3i s\u1ed1c, nhi\u1ec7t, mu\u1ed1i \u0111\u01b0\u1eddng, b\u00f9n, d\u1ea7u v\u00e0 c\u00e1c chu k\u1ef3 b\u1ea3o tr\u00ec l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. M\u1ed9t bu l\u00f4ng tr\u00f4ng c\u00f3 v\u1ebb ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c tr\u00ean gi\u1ea5y c\u00f3 th\u1ec3 s\u1edbm b\u1ecb h\u1ecfng n\u1ebfu c\u1ea5p \u0111\u1ed9, ren, l\u1edbp ph\u1ee7 ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p kh\u00f3a kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<p>Khi mua h\u00e0ng, sai l\u1ea7m \u0111\u1eaft gi\u00e1 nh\u1ea5t kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng l\u00e0 mua ph\u1ea3i chi ti\u1ebft si\u1ebft ch\u1eb7t k\u00e9m. \u0110\u00f3 l\u00e0 vi\u1ec7c mua m\u1ed9t chi ti\u1ebft si\u1ebft ch\u1eb7t \u201c\u0111\u00fang\u201d v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt nh\u01b0ng kh\u00f4ng \u0111\u00fang v\u1ecb tr\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1eaft \u0111\u1ea7u v\u1edbi \u1ee8ng d\u1ee5ng, Kh\u00f4ng ph\u1ea3i M\u00e3 s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n<p>Nhi\u1ec1u RFQ b\u1eaft \u0111\u1ea7u b\u1eb1ng m\u1ed9t k\u00edch th\u01b0\u1edbc, ch\u1eb3ng h\u1ea1n nh\u01b0 M12 \u00d7 40 ho\u1eb7c 1\/2\u201d-13 \u00d7 2\u201d. \u0110i\u1ec1u \u0111\u00f3 h\u1eefu \u00edch nh\u01b0ng ch\u01b0a \u0111\u1ee7.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u00f4 t\u00f4 v\u00e0 xe h\u1ea1ng n\u1eb7ng, c\u00e2u h\u1ecfi \u0111\u1ea7u ti\u00ean ph\u1ea3i l\u00e0: chi ti\u1ebft si\u1ebft ch\u1eb7t s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2u?<\/p>\n\n\n\n<p>Gi\u00e1 \u0111\u1ee1 khung g\u1ea7m, gi\u00e1 \u0111\u1ee1 \u0111\u1ed9ng c\u01a1, k\u1ebft n\u1ed1i h\u1ec7 th\u1ed1ng treo, v\u1ecf \u1eafc quy v\u00e0 c\u1ee5m th\u00e2n xe t\u1ea3i kh\u00f4ng c\u00f3 c\u00f9ng h\u1ed3 s\u01a1 r\u1ee7i ro. M\u1ed7i v\u1ecb tr\u00ed c\u00f3 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u1ea3i tr\u1ecdng, nhi\u1ec7t \u0111\u1ed9, \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 rung kh\u00e1c nhau.<\/p>\n\n\n\n<p>Ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem x\u00e9t ph\u1ea1m vi r\u1ed9ng h\u01a1n c\u1ee7a <a href=\"https:\/\/xzfastener.com\/vi\/home\/products\/\">s\u1ea3n ph\u1ea9m \u1ed1c v\u00edt c\u00f4ng nghi\u1ec7p<\/a> khi x\u00e2y d\u1ef1ng danh s\u00e1ch th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cho c\u00e1c c\u1ee5m li\u00ean quan \u0111\u1ebfn xe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c y\u1ebfu t\u1ed1 l\u1ef1a ch\u1ecdn ch\u00ednh cho chi ti\u1ebft si\u1ebft ch\u1eb7t xe<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Y\u1ebfu t\u1ed1<\/th><th>T\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/th><th>Nh\u1eefng g\u00ec ng\u01b0\u1eddi mua n\u00ean x\u00e1c nh\u1eadn<\/th><\/tr><\/thead><tbody><tr><td>Lo\u1ea1i t\u1ea3i<\/td><td>T\u1ea3i t\u0129nh, t\u1ea3i va \u0111\u1eadp v\u00e0 t\u1ea3i m\u1ecfi ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau<\/td><td>T\u1ea3i tr\u1ecdng k\u00e9o, t\u1ea3i c\u1eaft, t\u1ea3i k\u1eb9p<\/td><\/tr><tr><td>Vibration<\/td><td>Xe li\u00ean t\u1ee5c g\u1eb7p hi\u1ec7n t\u01b0\u1ee3ng chuy\u1ec3n \u0111\u1ed9ng, x\u00f3c<\/td><td>Ph\u01b0\u01a1ng ph\u00e1p kh\u00f3a, t\u1ea3i tr\u01b0\u1edbc, l\u1eafp ren<\/td><\/tr><tr><td>Corrosion<\/td><td>Mu\u1ed1i \u0111\u01b0\u1eddng, n\u01b0\u1edbc v\u00e0 b\u00f9n l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 r\u1ec9 s\u00e9t<\/td><td>L\u1edbp ph\u1ee7, l\u1edbp kh\u00f4ng g\u1ec9, phun mu\u1ed1i c\u1ea7n<\/td><\/tr><tr><td>Temperature<\/td><td>Khu v\u1ef1c \u0111\u1ed9ng c\u01a1 v\u00e0 phanh c\u00f3 th\u1ec3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao<\/td><td>\u0110\u1ed9 b\u1ec1n v\u1eadt li\u1ec7u \u1edf nhi\u1ec7t \u0111\u1ed9 s\u1eed d\u1ee5ng<\/td><\/tr><tr><td>Serviceability<\/td><td>C\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00e1o ra trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec<\/td><td>H\u01b0 h\u1ecfng ren, \u0111\u1ed9 b\u1ec1n l\u1edbp ph\u1ee7, gi\u1edbi h\u1ea1n t\u00e1i s\u1eed d\u1ee5ng<\/td><\/tr><tr><td>Ti\u00eau chu\u1ea9n<\/td><td>Ti\u00eau chu\u1ea9n sai c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 v\u1eeba v\u1eb7n ho\u1eb7c s\u1ee9c m\u1ea1nh<\/td><td>ISO, DIN, SAE, ASTM, ho\u1eb7c y\u00eau c\u1ea7u v\u1ec1 b\u1ea3n v\u1ebd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Ch\u1ecdn c\u1ea5p bu l\u00f4ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Xe ch\u1edf kh\u00e1ch v\u00e0 xe h\u1ea1ng n\u1eb7ng<\/h3>\n\n\n\n<p>C\u00e1c ph\u01b0\u01a1ng ti\u1ec7n ch\u1edf kh\u00e1ch th\u01b0\u1eddng s\u1eed d\u1ee5ng \u1ed1c v\u00edt nh\u1ecf h\u01a1n, chuy\u00ean d\u1ee5ng h\u01a1n. Xe t\u1ea3i h\u1ea1ng n\u1eb7ng, xe k\u00e9o, m\u00e1y n\u00f4ng nghi\u1ec7p v\u00e0 xe x\u00e2y d\u1ef1ng c\u1ea7n h\u1ec7 th\u1ed1ng bu\u1ed9c ch\u1eb7t ch\u1eafc ch\u1eafn v\u00e0 b\u1ec1n h\u01a1n.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu t\u1ea3i c\u1ee7a xe, c\u00e1c c\u1ea5p nh\u01b0 8.8, 10.9 v\u00e0 12.9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c xem x\u00e9t trong h\u1ec7 m\u00e9t. \u0110\u1ed1i v\u1edbi \u1ed1c v\u00edt inch, c\u1ea5p 5 v\u00e0 c\u1ea5p 8 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n trong c\u00e1c \u1ee9ng d\u1ee5ng \u1edf B\u1eafc M\u1ef9. (SAE)<\/p>\n\n\n\n<p>Tuy nhi\u00ean, \u0111i\u1ec3m cao h\u01a1n kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n. Bu l\u00f4ng c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 k\u00e9m \u1ed5n \u0111\u1ecbnh h\u01a1n trong m\u1ed9t s\u1ed1 m\u00f4i tr\u01b0\u1eddng d\u1ec5 b\u1ecb \u0103n m\u00f2n ho\u1eb7c va ch\u1ea1m nh\u1ea5t \u0111\u1ecbnh. Trong th\u1ef1c t\u1ebf t\u00ecm ngu\u1ed3n cung \u1ee9ng, \u0111\u1ed9 b\u1ec1n ph\u1ea3i \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng v\u1edbi \u0111\u1ed9 b\u1ec1n, l\u1edbp ph\u1ee7, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi v\u00e0 ki\u1ec3m so\u00e1t l\u1eafp \u0111\u1eb7t. (12.9)<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c l\u1eafp r\u00e1p \u0111\u00f2i h\u1ecfi kh\u1eaft khe, ng\u01b0\u1eddi mua n\u00ean c\u00e2n nh\u1eafc <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/high-strength-fasteners\/\">\u1ed1c v\u00edt c\u01b0\u1eddng \u0111\u1ed9 cao<\/a> v\u00e0 x\u00e1c nh\u1eadn c\u00e1c b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m c\u01a1 h\u1ecdc tr\u01b0\u1edbc khi mua h\u00e0ng lo\u1ea1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u cho \u1ed1c v\u00edt \u00f4 t\u00f4 v\u00e0 xe h\u1ea1ng n\u1eb7ng<\/h2>\n\n\n\n<p>V\u1eadt li\u1ec7u ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c v\u00e0 r\u1ee7i ro l\u1eafp r\u00e1p.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>V\u1eadt li\u1ec7u<\/th><th>S\u1eed d\u1ee5ng chung<\/th><th>L\u01b0u \u00fd th\u1ef1c t\u1ebf<\/th><\/tr><\/thead><tbody><tr><td>Th\u00e9p cacbon<\/td><td>Gi\u00e1 \u0111\u1ee1 chung, khung, b\u1ed9 ph\u1eadn c\u01a1 th\u1ec3<\/td><td>Ti\u1ebft ki\u1ec7m chi ph\u00ed, th\u01b0\u1eddng y\u00eau c\u1ea7u l\u1edbp ph\u1ee7<\/td><\/tr><tr><td>Th\u00e9p h\u1ee3p kim<\/td><td>H\u1ec7 th\u1ed1ng treo, khung g\u1ea7m, kh\u1edbp ch\u1ecbu t\u1ea3i cao<\/td><td>T\u1ed1t cho y\u00eau c\u1ea7u c\u01b0\u1eddng \u0111\u1ed9 cao<\/td><\/tr><tr><td>Th\u00e9p kh\u00f4ng g\u1ec9 304<\/td><td>M\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u1eeba ph\u1ea3i<\/td><td>H\u1eefu \u00edch cho c\u00e1c b\u1ed9 ph\u1eadn b\u00ean ngo\u00e0i ho\u1eb7c v\u1ecf b\u1ecdc<\/td><\/tr><tr><td>Th\u00e9p kh\u00f4ng g\u1ec9 316<\/td><td>Ti\u1ebfp x\u00fac v\u1edbi mu\u1ed1i, ven bi\u1ec3n ho\u1eb7c h\u00f3a ch\u1ea5t<\/td><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n 304<\/td><\/tr><tr><td>Th\u00e9p h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t<\/td><td>C\u00e1c khu v\u1ef1c c\u00f3 t\u1ea3i tr\u1ecdng cao ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao<\/td><td>Th\u01b0\u1eddng y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t b\u1ea3n v\u1ebd v\u00e0 ki\u1ec3m tra<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Th\u00e9p kh\u00f4ng g\u1ec9 r\u1ea5t h\u1eefu \u00edch, nh\u01b0ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi cho m\u1ecdi chi ti\u1ebft si\u1ebft ch\u1eb7t xe. \u1ede c\u00e1c m\u1ed1i n\u1ed1i ch\u1ecbu t\u1ea3i cao, th\u00e9p h\u1ee3p kim c\u00f3 l\u1edbp ph\u1ee7 ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n th\u00e9p kh\u00f4ng g\u1ec9 ti\u00eau chu\u1ea9n. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 \u0103n m\u00f2n, h\u00e3y xem x\u00e9t <a href=\"https:\/\/xzfastener.com\/vi\/fastener-material\/stainless-steel\/\">\u1ed1c v\u00edt b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/a> tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n<\/h2>\n\n\n\n<p>C\u00e1c \u1ed1c v\u00edt c\u1ee7a xe th\u01b0\u1eddng b\u1ecb h\u1ecfng do \u0103n m\u00f2n tr\u01b0\u1edbc khi ch\u00fang b\u1ecb h\u1ecfng do s\u1ee9c b\u1ec1n thu\u1ea7n t\u00fay. Mu\u1ed1i tr\u00ean \u0111\u01b0\u1eddng, n\u01b0\u1edbc m\u01b0a, ti\u1ebfp x\u00fac v\u1edbi nhi\u00ean li\u1ec7u v\u00e0 chu k\u1ef3 nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 nhanh ch\u00f3ng l\u00e0m h\u1ecfng l\u1edbp s\u01a1n ho\u00e0n thi\u1ec7n th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<p>C\u00e1c b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n th\u00f4ng th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ea1 k\u1ebdm \u0111\u1ec3 b\u1ea3o v\u1ec7 trong nh\u00e0 ho\u1eb7c trong c\u00f4ng vi\u1ec7c nh\u1eb9<\/li>\n\n\n\n<li>M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng \u0111\u1ec3 ti\u1ebfp x\u00fac ngo\u00e0i tr\u1eddi nhi\u1ec1u, n\u01a1i ph\u1ea3i ki\u1ec3m so\u00e1t \u0111\u1ed9 kh\u00edt c\u1ee7a ren<\/li>\n\n\n\n<li>L\u1edbp ph\u1ee7 k\u1ebdm ho\u1eb7c l\u1edbp ph\u1ee7 d\u1ea1ng Dacromet \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n m\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ed9 d\u00e0y qu\u00e1 m\u1ee9c<\/li>\n\n\n\n<li>Oxit \u0111en \u1edf n\u01a1i c\u1ea7n c\u00f3 b\u1ec1 ngo\u00e0i nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n b\u1ecb h\u1ea1n ch\u1ebf<\/li>\n\n\n\n<li>PTFE ho\u1eb7c l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n h\u00f3a h\u1ecdc ho\u1eb7c l\u1eafp r\u00e1p \u0111\u00e3 ch\u1ecdn<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi d\u1ecbch v\u1ee5 ngo\u00e0i tr\u1eddi ho\u1eb7c kh\u1eafc nghi\u1ec7t, h\u00e3y xem x\u00e9t <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/various-coated-fasteners\/\">\u1ed1c v\u00edt tr\u00e1ng<\/a> thay v\u00ec ch\u1ec9 ch\u1ecdn theo \u0111\u01a1n gi\u00e1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Thi\u1ebft k\u1ebf ren, v\u1eeba v\u1eb7n v\u00e0 ch\u1ed1ng l\u1ecfng<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ea1i sao rung \u0111\u1ed9ng thay \u0111\u1ed5i m\u1ecdi th\u1ee9<\/h3>\n\n\n\n<p>C\u00e1c c\u1ee5m \u00f4 t\u00f4 v\u00e0 xe h\u1ea1ng n\u1eb7ng th\u01b0\u1eddng xuy\u00ean ph\u1ea3i ch\u1ecbu rung \u0111\u1ed9ng. N\u1ebfu m\u1ea5t t\u1ea3i tr\u01b0\u1edbc, m\u1ed1i n\u1ed1i c\u00f3 th\u1ec3 b\u1ecb l\u1ecfng ngay c\u1ea3 khi c\u1ea5p bu l\u00f4ng \u0111\u00fang.<\/p>\n\n\n\n<p>Ng\u01b0\u1eddi mua n\u00ean ch\u00fa \u00fd \u0111\u1ebfn:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Cao \u0111\u1ed9 ren v\u00e0 dung sai<\/li>\n\n\n\n<li>C\u1ea5p \u0111ai \u1ed1c v\u00e0 s\u1ef1 g\u1eafn k\u1ebft ren<\/li>\n\n\n\n<li>\u0110\u1ed9 c\u1ee9ng c\u1ee7a v\u00f2ng \u0111\u1ec7m v\u00e0 b\u1ec1 m\u1eb7t \u1ed5 tr\u1ee5c<\/li>\n\n\n\n<li>\u0110\u1eb7c \u0111i\u1ec3m m\u00f4-men xo\u1eafn<\/li>\n\n\n\n<li>T\u00ednh n\u0103ng kh\u00f3a ho\u1eb7c y\u00eau c\u1ea7u m\u00f4-men xo\u1eafn hi\u1ec7n h\u00e0nh<\/li>\n\n\n\n<li>\u0110i\u1ec1u ki\u1ec7n ma s\u00e1t v\u00e0 b\u00f4i tr\u01a1n l\u1edbp ph\u1ee7<\/li>\n<\/ol>\n\n\n\n<p>C\u00e1c s\u1ee3i ren m\u1ea3nh c\u00f3 th\u1ec3 h\u1eefu \u00edch trong m\u1ed9t s\u1ed1 t\u1ed5 h\u1ee3p nh\u1ea1y c\u1ea3m v\u1edbi rung \u0111\u1ed9ng, nh\u01b0ng ch\u00fang kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n hi\u1ec7n tr\u01b0\u1eddng b\u1ea9n ho\u1eb7c g\u1ed3 gh\u1ec1. C\u00e1c s\u1ee3i th\u00f4 th\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng t\u1ed1t h\u01a1n trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi nhi\u1ec1u b\u1ea3o tr\u00ec.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi mua chi ti\u1ebft si\u1ebft ch\u1eb7t xe<\/h2>\n\n\n\n<p>Nh\u1eefng v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng t\u1ef1 xu\u1ea5t hi\u1ec7n l\u1eb7p \u0111i l\u1eb7p l\u1ea1i trong c\u00e1c \u0111\u01a1n h\u00e0ng th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>sai l\u1ea7m<\/th><th>K\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 x\u1ea3y ra<\/th><\/tr><\/thead><tbody><tr><td>Ch\u1ec9 ch\u1ecdn l\u1edbp theo s\u1ee9c m\u1ea1nh<\/td><td>L\u1ed7i gi\u00f2n ho\u1eb7c hi\u1ec7u su\u1ea5t m\u1ec7t m\u1ecfi k\u00e9m<\/td><\/tr><tr><td>B\u1ecf qua \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7<\/td><td>V\u1ea5n \u0111\u1ec1 l\u1eafp ren trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p<\/td><\/tr><tr><td>S\u1eed d\u1ee5ng v\u00f2ng \u0111\u1ec7m m\u1ec1m d\u01b0\u1edbi bu l\u00f4ng c\u01b0\u1eddng \u0111\u1ed9 cao<\/td><td>M\u1ea5t t\u1ea3i tr\u01b0\u1edbc v\u00e0 l\u1ecfng kh\u1edbp<\/td><\/tr><tr><td>Tr\u1ed9n th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p carbon m\u1ed9t c\u00e1ch b\u1ea5t c\u1ea9n<\/td><td>Nguy c\u01a1 \u0103n m\u00f2n \u0111i\u1ec7n<\/td><\/tr><tr><td>Sao ch\u00e9p m\u1eabu c\u0169 m\u00e0 kh\u00f4ng ki\u1ec3m tra ti\u00eau chu\u1ea9n<\/td><td>L\u1eb7p l\u1ea1i l\u1ed7i ho\u1eb7c kh\u1ea3 n\u0103ng thay th\u1ebf k\u00e9m<\/td><\/tr><tr><td>Thi\u1ebfu m\u00f4-men xo\u1eafn ho\u1eb7c y\u00eau c\u1ea7u b\u00f4i tr\u01a1n<\/td><td>T\u1ea3i k\u1eb9p kh\u00f4ng nh\u1ea5t qu\u00e1n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">RFQ Danh s\u00e1ch ki\u1ec3m tra d\u00e0nh cho \u1ed1c v\u00edt \u00f4 t\u00f4 v\u00e0 xe h\u1ea1ng n\u1eb7ng<\/h2>\n\n\n\n<p>M\u1ed9t RFQ t\u1ed1t n\u00ean bao g\u1ed3m nhi\u1ec1u th\u1ee9 h\u01a1n l\u00e0 k\u00edch th\u01b0\u1edbc v\u00e0 s\u1ed1 l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p>Cung c\u1ea5p cho nh\u00e0 cung c\u1ea5p:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Lo\u1ea1i s\u1ea3n ph\u1ea9m: bu l\u00f4ng, \u0111ai \u1ed1c, v\u00f2ng \u0111\u1ec7m, v\u00edt, ch\u1ed1t, neo ho\u1eb7c b\u1ed9 ph\u1eadn t\u00f9y ch\u1ec9nh<\/li>\n\n\n\n<li>Ti\u00eau chu\u1ea9n: ISO, DIN, SAE, ASTM, ho\u1eb7c b\u1ea3n v\u1ebd<\/li>\n\n\n\n<li>K\u00edch th\u01b0\u1edbc, b\u01b0\u1edbc ren v\u00e0 chi\u1ec1u d\u00e0i ren<\/li>\n\n\n\n<li>L\u1edbp v\u1eadt li\u1ec7u v\u00e0 s\u1ee9c m\u1ea1nh<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 \u0103n m\u00f2n<\/li>\n\n\n\n<li>V\u1ecb tr\u00ed \u1ee9ng d\u1ee5ng tr\u00ean xe<\/li>\n\n\n\n<li>C\u00e1c m\u1ed1i lo ng\u1ea1i v\u1ec1 t\u1ea3i tr\u1ecdng, \u0111\u1ed9 rung, nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c m\u00f4i tr\u01b0\u1eddng<\/li>\n\n\n\n<li>C\u00e1c b\u1ed9 ph\u1eadn ph\u00f9 h\u1ee3p nh\u01b0 \u0111ai \u1ed1c v\u00e0 v\u00f2ng \u0111\u1ec7m<\/li>\n\n\n\n<li>C\u00e1c ch\u1ee9ng ch\u1ec9, b\u00e1o c\u00e1o ki\u1ec3m tra c\u1ea7n thi\u1ebft ho\u1eb7c t\u00e0i li\u1ec7u ki\u1ec3u PPAP n\u1ebfu c\u00f3<\/li>\n\n\n\n<li>Nhu c\u1ea7u \u0111\u00f3ng g\u00f3i, ghi nh\u00e3n v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c l\u00f4 h\u00e0ng<\/li>\n<\/ol>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn xe \u0111\u1eb7c bi\u1ec7t, s\u1ea3n xu\u1ea5t d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd th\u00f4ng qua <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> c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m r\u1ee7i ro l\u1eafp r\u00e1p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1eddi khuy\u00ean cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn \u1ed1c v\u00edt cho c\u00e1c \u1ee9ng d\u1ee5ng \u00f4 t\u00f4 v\u00e0 xe h\u1ea1ng n\u1eb7ng kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 ph\u00f9 h\u1ee3p v\u1edbi k\u00edch th\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n. Quy\u1ebft \u0111\u1ecbnh \u0111\u00fang \u0111\u1eafn \u0111\u1ebfn t\u1eeb vi\u1ec7c hi\u1ec3u r\u00f5 m\u1ed1i n\u1ed1i, t\u1ea3i tr\u1ecdng, m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec.<\/p>\n\n\n\n<p>Chi ti\u1ebft si\u1ebft ch\u1eb7t xe \u0111\u00e1ng tin c\u1eady ph\u1ea3i v\u1eeba kh\u00edt, gi\u1eef t\u1ea3i tr\u01b0\u1edbc, ch\u1ed1ng \u0103n m\u00f2n, ch\u1ecbu rung v\u00e0 duy tr\u00ec kh\u1ea3 n\u0103ng theo d\u00f5i t\u1eeb khi mua \u0111\u1ebfn khi l\u1eafp \u0111\u1eb7t. Khi nh\u1eefng chi ti\u1ebft n\u00e0y \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t, ng\u01b0\u1eddi mua s\u1ebd tr\u00e1nh \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1ed7i h\u1ecfng h\u00f3c ch\u1ec9 l\u1ed9 ra sau khi xe \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>Automotive and heavy vehicle fasteners work in a different world from general construction hardware. They face vibration, shock load, heat, road salt, mud, oil, and repeated maintenance cycles. A bolt that looks acceptable on paper may fail early if the grade, thread, coating, or locking method is not matched to the real working condition. In [&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":[483],"class_list":["post-6476","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-industry-application-guides"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6476","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=6476"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6476\/revisions"}],"predecessor-version":[{"id":6477,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6476\/revisions\/6477"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=6476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=6476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=6476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}