{"id":20965,"date":"2025-02-27T15:22:41","date_gmt":"2025-02-27T07:22:41","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20965"},"modified":"2025-02-27T15:23:28","modified_gmt":"2025-02-27T07:23:28","slug":"all-about","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/vi\/galvanized-steel\/knowledge\/all-about\/","title":{"rendered":"Th\u00e9p m\u1ea1 k\u1ebdm: C\u00e1c lo\u1ea1i m\u1ea1 k\u1ebdm, X\u1eed l\u00fd b\u1ec1 m\u1eb7t, C\u00f4ng d\u1ee5ng"},"content":{"rendered":"<p>Th\u00e9p m\u1ea1 k\u1ebdm\u2014m\u1ed9t v\u1eadt li\u1ec7u n\u1ed5i ti\u1ebfng v\u1ec1 \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 ch\u1eafc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft tuy\u1ec7t v\u1eddi. Cho d\u00f9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh x\u00e2y d\u1ef1ng, \u00f4 t\u00f4 hay n\u0103ng l\u01b0\u1ee3ng, th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 v\u1eadt li\u1ec7u thi\u1ebft y\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c.<\/p><p>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p m\u1ea1 k\u1ebdm, k\u1ef9 thu\u1eadt x\u1eed l\u00fd v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u kh\u00e1c nhau. H\u00e3y c\u00f9ng ch\u00fang t\u00f4i kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi th\u00e9p m\u1ea1 k\u1ebdm!<\/p><h2 class=\"wp-block-heading\">Th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 g\u00ec?<\/h2><p>Th\u00e9p m\u1ea1 k\u1ebdm, \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p cacbon ho\u1eb7c th\u00e9p h\u1ee3p kim th\u1ea5p v\u1edbi th\u00e9p 99% v\u00e0 k\u1ebdm 1%, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 m\u00e0u x\u00e1m b\u1ea1c. Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua qu\u00e1 tr\u00ecnh m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng, l\u1edbp ph\u1ee7 k\u1ebdm-s\u1eaft c\u1ee7a n\u00f3 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i h\u01b0 h\u1ecfng do \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9. M\u1ea1nh m\u1ebd, b\u1ec1n b\u1ec9 v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ecbnh h\u00ecnh, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh x\u00e2y d\u1ef1ng, \u00f4 t\u00f4, n\u00f4ng nghi\u1ec7p v\u00e0 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi. M\u1ea1 \u0111i\u1ec7n cung c\u1ea5p l\u1edbp ph\u1ee7 m\u1ecfng h\u01a1n v\u00e0 c\u00f3 c\u00e1c d\u1ea1ng nh\u01b0 t\u1ea5m, \u1ed1ng v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea5u tr\u00fac cho nhi\u1ec1u m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p m\u1ea1 k\u1ebdm c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t?<\/h3><p>Th\u00e9p m\u1ea1 k\u1ebdm c\u00f3 l\u1edbp ph\u1ee7 k\u1ebdm b\u1ea3o v\u1ec7 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi, gi\u00fap th\u00e9p b\u1ec1n v\u00e0 l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi ho\u1eb7c kh\u1eafc nghi\u1ec7t.<\/p><h3 class=\"wp-block-heading\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa th\u00e9p v\u00e0 th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 g\u00ec?<\/h3><p>Th\u00e9p \u0111\u00f3ng vai tr\u00f2 l\u00e0 kim lo\u1ea1i c\u01a1 b\u1ea3n, trong khi th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 th\u00e9p \u0111\u01b0\u1ee3c ph\u1ee7 k\u1ebdm \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p kh\u00f4ng g\u1ec9 hay m\u1ea1 k\u1ebdm, lo\u1ea1i n\u00e0o b\u1ec1n h\u01a1n?<\/h3><p>Th\u00e9p kh\u00f4ng g\u1ec9 th\u01b0\u1eddng b\u1ec1n h\u01a1n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n th\u00e9p m\u1ea1 k\u1ebdm, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p><h2 class=\"wp-block-heading\">L\u1ecbch s\u1eed c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/h2><ul class=\"wp-block-list\"><li><strong>Th\u1ebf k\u1ef7 17<\/strong>: S\u1eaft m\u1ea1 k\u1ebdm s\u1edbm nh\u1ea5t \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean \u00e1o gi\u00e1p c\u1ee7a ng\u01b0\u1eddi da \u0111\u1ecf th\u1ebf k\u1ef7 17 t\u1ea1i B\u1ea3o t\u00e0ng V\u0169 kh\u00ed Ho\u00e0ng gia, V\u01b0\u01a1ng qu\u1ed1c Anh.<\/li>\n\n<li><strong>1837<\/strong>: Stanislas Sorel c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf cho quy tr\u00ecnh m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng.<\/li>\n\n<li><strong>Nh\u1eefng n\u0103m 1850<\/strong>:Th\u00e9p m\u1ea1 k\u1ebdm \u0111\u01b0\u1ee3c b\u00e1n r\u1ed9ng r\u00e3i tr\u00ean th\u1ecb tr\u01b0\u1eddng Ch\u00e2u \u00c2u.<\/li>\n\n<li><strong>\u0110\u1ea7u th\u1ebf k\u1ef7 20<\/strong>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u00e2y d\u1ef1ng v\u00e0 n\u00f4ng nghi\u1ec7p.<\/li>\n\n<li><strong>Nh\u1eefng n\u0103m 1970<\/strong>:M\u1ea1 \u0111i\u1ec7n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra l\u1edbp ph\u1ee7 m\u1ecfng h\u01a1n.<\/li>\n\n<li><strong>Hi\u1ec7n t\u1ea1i<\/strong>:Th\u00e9p m\u1ea1 k\u1ebdm \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean to\u00e0n c\u1ea7u v\u00ec \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed.<\/li><\/ul><h2 class=\"wp-block-heading\">C\u00e1c lo\u1ea1i th\u00e9p m\u1ea1 k\u1ebdm<\/h2><p>Ph\u1ea7n n\u00e0y n\u00eau b\u1eadt c\u00e1c lo\u1ea1i th\u00e9p m\u1ea1 k\u1ebdm ch\u00ednh, m\u1ed7i lo\u1ea1i c\u00f3 quy tr\u00ecnh, l\u1ee3i \u00edch v\u00e0 gi\u1ea3i ph\u00e1p ri\u00eang bi\u1ec7t cho c\u00e1c nhu c\u1ea7u kh\u00e1c nhau c\u1ee7a ng\u00e0nh.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p m\u1ea1 k\u1ebdm ph\u1ee7 b\u1ed9t<\/h3><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:Sau khi m\u1ea1 k\u1ebdm, th\u00e9p \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp b\u1ed9t kh\u00f4 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u0129nh \u0111i\u1ec7n v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng nhi\u1ec7t \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp r\u1eafn ch\u1eafc.<\/li>\n\n<li><strong>Thu\u1eadn l\u1ee3i<\/strong>: Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u00e0 m\u00e0u s\u1eafc c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh.<\/li><\/ul><p>C\u1ea7n chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t th\u00edch h\u1ee3p \u0111\u1ec3 b\u00e1m d\u00ednh. Ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o x\u1eed l\u00fd tr\u01b0\u1edbc k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 l\u1edbp ph\u1ee7 b\u00e1m d\u00ednh v\u00e0 b\u1ec1n l\u00e2u t\u1ed1i \u01b0u.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/h3><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:Th\u00e9p \u0111\u01b0\u1ee3c ng\u00e2m trong k\u1ebdm n\u00f3ng ch\u1ea3y, t\u1ea1o th\u00e0nh l\u1edbp k\u1ebdm d\u00e0y li\u00ean k\u1ebft v\u1edbi kim lo\u1ea1i n\u1ec1n.<\/li>\n\n<li><strong>Thu\u1eadn l\u1ee3i<\/strong>: Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n, ngo\u1ea1i tr\u1eeb th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao c\u00f3 nguy c\u01a1 gi\u00f2n do hydro.<\/li><\/ul><p>Kh\u1ea3 n\u0103ng gi\u00f2n do hydro trong th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao. Ch\u00fang t\u00f4i qu\u1ea3n l\u00fd quy tr\u00ecnh c\u1ea9n th\u1eadn \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u c\u01b0\u1eddng \u0111\u1ed9 cao.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p m\u1ea1 k\u1ebdm s\u01a1n<\/h3><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:Th\u00e9p m\u1ea1 k\u1ebdm \u0111\u01b0\u1ee3c s\u01a1n l\u00f3t v\u00e0 sau \u0111\u00f3 ph\u1ee7 s\u01a1n, c\u00f3 th\u1ec3 \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u00eam ho\u1eb7c t\u0103ng t\u00ednh th\u1ea9m m\u1ef9.<\/li>\n\n<li><strong>Thu\u1eadn l\u1ee3i<\/strong>: T\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9.<\/li><\/ul><p>C\u1ea7n b\u1ea3o d\u01b0\u1ee1ng theo th\u1eddi gian do l\u1edbp s\u01a1n c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb m\u00f2n. Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng s\u01a1n cao c\u1ea5p v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u00ean ti\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1edbp ho\u00e0n thi\u1ec7n b\u1ec1n l\u00e2u.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p m\u1ea1 k\u1ebdm<\/h3><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:Sau khi m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng, th\u00e9p \u0111\u01b0\u1ee3c nung n\u00f3ng \u0111\u1ec3 k\u1ebdm h\u1ee3p kim ho\u00e0n to\u00e0n v\u1edbi s\u1eaft, t\u1ea1o ra l\u1edbp k\u1ebdm-s\u1eaft.<\/li>\n\n<li><strong>Thu\u1eadn l\u1ee3i<\/strong>: \u0110\u1ed9 b\u00e1m d\u00ednh s\u01a1n v\u00e0 kh\u1ea3 n\u0103ng h\u00e0n t\u1ed1t h\u01a1n so v\u1edbi th\u00e9p m\u1ea1 k\u1ebdm th\u00f4ng th\u01b0\u1eddng.<\/li><\/ul><p>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n gi\u1ea3m khi so s\u00e1nh v\u1edbi th\u00e9p m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng. Ch\u00fang t\u00f4i cung c\u1ea5p l\u1edbp ph\u1ee7 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p m\u1ea1 k\u1ebdm c\u00f3 b\u1ecb g\u1ec9 kh\u00f4ng?<\/h3><p>Th\u00e9p m\u1ea1 k\u1ebdm cu\u1ed1i c\u00f9ng s\u1ebd b\u1ecb r\u1ec9 s\u00e9t, nh\u01b0ng l\u1edbp ph\u1ee7 k\u1ebdm l\u00e0m ch\u1eadm \u0111\u00e1ng k\u1ec3 qu\u00e1 tr\u00ecnh n\u00e0y b\u1eb1ng c\u00e1ch cung c\u1ea5p l\u1edbp b\u1ea3o v\u1ec7 t\u1ea1m th\u1eddi.<\/p><h2 class=\"wp-block-heading\">H\u00ecnh d\u1ea1ng c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/h2><p>H\u00ecnh d\u1ea1ng \u0111a d\u1ea1ng c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm cho ph\u00e9p s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, \u0111\u00e1p \u1ee9ng nhi\u1ec1u nhu c\u1ea7u v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 ch\u1ee9c n\u0103ng.<\/p><h3 class=\"wp-block-heading\">T\u1ea5m v\u00e0 T\u1ea5m m\u1ea1 k\u1ebdm<\/h3><ul class=\"wp-block-list\"><li><strong>T\u1ea5m ph\u1eb3ng<\/strong>: Nh\u1eefng mi\u1ebfng th\u00e9p m\u1ea1 k\u1ebdm m\u1ecfng, ph\u1eb3ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1ee3p m\u00e1i, \u1ed1p t\u01b0\u1eddng v\u00e0 \u1ed1ng gi\u00f3.<\/li>\n\n<li><strong>\u0110\u0129a<\/strong>: T\u1ea5m d\u00e0y h\u01a1n, l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ecbu t\u1ea3i n\u1eb7ng nh\u01b0 c\u1ea7u, \u0111\u00f3ng t\u00e0u v\u00e0 c\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng l\u1edbn.<\/li><\/ul><h3 class=\"wp-block-heading\">Cu\u1ed9n m\u1ea1 k\u1ebdm<\/h3><ul class=\"wp-block-list\"><li><strong>Cu\u1ed9n th\u00e9p m\u1ea1 k\u1ebdm<\/strong>: Cu\u1ed9n th\u00e9p li\u00ean t\u1ee5c, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c t\u1ea5m \u00f4 t\u00f4, thi\u1ebft b\u1ecb v\u00e0 m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p. Cu\u1ed9n th\u00e9p cho ph\u00e9p c\u1eaft v\u00e0 \u0111\u1ecbnh h\u00ecnh d\u1ec5 d\u00e0ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/li><\/ul><h3 class=\"wp-block-heading\">\u1ed0ng v\u00e0 \u1ed1ng m\u1ea1 k\u1ebdm<\/h3><ul class=\"wp-block-list\"><li><strong>\u1ed0ng tr\u00f2n<\/strong>: \u1ed0ng tr\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc, h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau v\u00e0 khung k\u1ebft c\u1ea5u.<\/li>\n\n<li><strong>\u1ed0ng vu\u00f4ng\/h\u00ecnh ch\u1eef nh\u1eadt<\/strong>: Ph\u1ed5 bi\u1ebfn trong x\u00e2y d\u1ef1ng khung kim lo\u1ea1i, h\u00e0ng r\u00e0o v\u00e0 c\u00e1c k\u1ebft c\u1ea5u h\u1ed7 tr\u1ee3.<\/li>\n\n<li><strong>\u1ed0ng d\u1eabn<\/strong>: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean d\u1ee5ng \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n trong x\u00e2y d\u1ef1ng v\u00e0 c\u00f4ng nghi\u1ec7p.<\/li><\/ul><h3 class=\"wp-block-heading\">Thanh v\u00e0 que m\u1ea1 k\u1ebdm<\/h3><ul class=\"wp-block-list\"><li><strong>Thanh tr\u00f2n<\/strong>: Thanh h\u00ecnh tr\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u00e2y d\u1ef1ng, l\u00e0m h\u00e0ng r\u00e0o v\u00e0 thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p.<\/li>\n\n<li><strong>Thanh vu\u00f4ng<\/strong>: Thanh h\u00ecnh vu\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng tr\u00ecnh trang tr\u00ed, c\u1ed5ng v\u00e0 ch\u1ebf t\u1ea1o kim lo\u1ea1i.<\/li><\/ul><h3 class=\"wp-block-heading\">H\u00ecnh d\u1ea1ng k\u1ebft c\u1ea5u m\u1ea1 k\u1ebdm<\/h3><ul class=\"wp-block-list\"><li><strong>D\u1ea7m ch\u1eef I<\/strong>:D\u1ea7m th\u00e9p h\u00ecnh ch\u1eef I l\u1edbn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng quy m\u00f4 l\u1edbn nh\u01b0 c\u1ea7u, t\u00f2a nh\u00e0 v\u00e0 c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p.<\/li>\n\n<li><strong>D\u1ea7m ch\u1eef H<\/strong>: T\u01b0\u01a1ng t\u1ef1 nh\u01b0 d\u1ea7m ch\u1eef I nh\u01b0ng c\u00f3 c\u00e1nh r\u1ed9ng h\u01a1n, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c khung k\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn.<\/li>\n\n<li><strong>K\u00eanh (h\u00ecnh ch\u1eef C)<\/strong>: D\u1ea7m h\u00ecnh ch\u1eef C, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u00e2y d\u1ef1ng, khung kim lo\u1ea1i v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn xe c\u1ed9.<\/li>\n\n<li><strong>G\u00f3c (h\u00ecnh ch\u1eef L)<\/strong>: C\u00e1c thanh th\u00e9p h\u00ecnh ch\u1eef L d\u00f9ng \u0111\u1ec3 gia c\u1ed1 k\u1ebft c\u1ea5u, \u0111\u00f3ng khung v\u00e0 gi\u1eb1ng trong c\u00e1c t\u00f2a nh\u00e0, c\u1ea7u v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p.<\/li><\/ul><h3 class=\"wp-block-heading\">D\u00e2y v\u00e0 l\u01b0\u1edbi m\u1ea1 k\u1ebdm<\/h3><ul class=\"wp-block-list\"><li><strong>D\u00e2y th\u00e9p m\u1ea1 k\u1ebdm<\/strong>: Nh\u1eefng s\u1ee3i th\u00e9p m\u1ecfng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m h\u00e0ng r\u00e0o, c\u00e1p v\u00e0 gi\u00e1 \u0111\u1ee1 cho gi\u00e0n nho.<\/li>\n\n<li><strong>L\u01b0\u1edbi th\u00e9p<\/strong>:\u0110\u01b0\u1ee3c l\u00e0m t\u1eeb d\u00e2y th\u00e9p m\u1ea1 k\u1ebdm \u0111an xen, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u00e0ng r\u00e0o, l\u01b0\u1edbi ch\u1eafn v\u00e0 l\u00e0m c\u1ed1t th\u00e9p trong b\u00ea t\u00f4ng.<\/li><\/ul><h3 class=\"wp-block-heading\">Thanh m\u1ea1 k\u1ebdm v\u00e0 c\u00e1c ph\u1ea7n t\u00f9y ch\u1ec9nh<\/h3><ul class=\"wp-block-list\"><li><strong>H\u1ed3 s\u01a1 ch\u1eef U<\/strong>: C\u00e1c ph\u1ea7n h\u00ecnh ch\u1eef U \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u00e2y d\u1ef1ng \u0111\u1ec3 l\u00e0m khung v\u00e0 h\u1ec7 th\u1ed1ng k\u00eanh.<\/li>\n\n<li><strong>H\u1ed3 s\u01a1 Z<\/strong>:Th\u00e9p h\u00ecnh ch\u1eef Z \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u1ed1p, l\u1ee3p m\u00e1i v\u00e0 h\u1ed7 tr\u1ee3 k\u1ebft c\u1ea5u.<\/li>\n\n<li><strong>H\u1ed3 s\u01a1 t\u00f9y ch\u1ec9nh<\/strong>: H\u00ecnh d\u1ea1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho nhu c\u1ea7u c\u00f4ng nghi\u1ec7p ho\u1eb7c ki\u1ebfn tr\u00fac c\u1ee5 th\u1ec3.<\/li><\/ul><p>Ngo\u00e0i c\u00e1c h\u00ecnh d\u1ea1ng \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u1edf tr\u00ean, <strong>T\u1eadp \u0111o\u00e0n SteelPRO<\/strong> cung c\u1ea5p c\u00e1c h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed9c \u0111\u00e1o! H\u00e3y xem <a href=\"https:\/\/steelprogroup.com\/vi\/product-category\/galvanized-steel\/\"><strong>th\u00e9p m\u1ea1 k\u1ebdm<\/strong><\/a> trang!<\/p><h2 class=\"wp-block-heading\">\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/h2><p>Th\u00e9p m\u1ea1 k\u1ebdm cung c\u1ea5p m\u1ed9t lo\u1ea1t c\u00e1c \u0111\u1eb7c t\u00ednh b\u1ec1n v\u00e0 \u0111a n\u0103ng, bao g\u1ed3m kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p><h3 class=\"wp-block-heading\"><strong>Ch\u1ed1ng \u0103n m\u00f2n<\/strong><\/h3><p>Th\u00e9p m\u1ea1 k\u1ebdm cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 anode hy sinh, trong \u0111\u00f3 k\u1ebdm b\u1ea3o v\u1ec7 kim lo\u1ea1i b\u00ean d\u01b0\u1edbi, ngay c\u1ea3 khi b\u1ecb h\u01b0 h\u1ecfng. L\u1edbp ph\u1ee7 to\u00e0n di\u1ec7n, bao g\u1ed3m c\u1ea3 nh\u1eefng khu v\u1ef1c kh\u00f3 ti\u1ebfp c\u1eadn, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i.<\/p><h3 class=\"wp-block-heading\"><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 b\u1ec1n<\/strong><\/h3><p>L\u1edbp ph\u1ee7 k\u1ebdm c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i, ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p><h3 class=\"wp-block-heading\"><strong>Kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh v\u00e0 \u0111\u1ed9 b\u1ec1n<\/strong><\/h3><p>Th\u00e9p m\u1ea1 k\u1ebdm v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u c\u01a1 b\u1ea3n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng k\u00e9o s\u00e2u t\u1ed1t, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi l\u1edbp k\u1ebdm m\u1ecfng h\u01a1n.<\/p><h3 class=\"wp-block-heading\"><strong>Ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t v\u00e0 h\u00ecnh th\u1ee9c<\/strong><\/h3><p>N\u00f3 c\u00f3 b\u1ec1 m\u1eb7t tuy\u1ec7t \u0111\u1eb9p, \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng b\u1eb1ng l\u1edbp ph\u1ee7 polymer ho\u1eb7c g\u1ed1m \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n.<\/p><h3 class=\"wp-block-heading\"><strong>Kh\u1ea3 n\u0103ng h\u00e0n v\u00e0 kh\u1ea3 n\u0103ng s\u01a1n<\/strong><\/h3><p>V\u1eadt li\u1ec7u n\u00e0y d\u1ec5 h\u00e0n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1ee5 \u0111\u1ed9ng h\u00f3a th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, kh\u00f4ng ch\u1ee9a cr\u00f4m gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a s\u01a1n.<\/p><h3 class=\"wp-block-heading\"><strong>Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed<\/strong><\/h3><p>Th\u00e9p m\u1ea1 k\u1ebdm c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf ho\u00e0n to\u00e0n v\u00e0 ti\u1ebft ki\u1ec7m, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i v\u1edbi chi ph\u00ed h\u1ee3p l\u00fd.<\/p><h3 class=\"wp-block-heading\"><strong>X\u1eed l\u00fd nhanh ch\u00f3ng v\u00e0 ki\u1ec3m tra d\u1ec5 d\u00e0ng<\/strong><\/h3><p>Qu\u00e1 tr\u00ecnh m\u1ea1 k\u1ebdm di\u1ec5n ra nhanh ch\u00f3ng v\u00e0 l\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng ho\u1eb7c b\u1eb1ng c\u00e1c th\u1eed nghi\u1ec7m \u0111\u01a1n gi\u1ea3n.<\/p><h2 class=\"wp-block-heading\">Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 g\u00ec?<\/h2><p>Th\u00e9p n\u00e0y c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb r\u1ec9 s\u00e9t trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t ho\u1eb7c n\u1ebfu l\u1edbp m\u1ea1 k\u1ebdm b\u1ecb h\u1ecfng, v\u00e0 c\u00f3 th\u1ec3 m\u1ea5t \u0111\u1ed9 b\u1ec1n khi s\u1eed d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/p><h2 class=\"wp-block-heading\">T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/h2><p>T\u00ednh ch\u1ea5t ch\u00ednh c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 l\u1edbp ph\u1ee7 k\u1ebdm, \u0111\u00f3ng vai tr\u00f2 l\u00e0 anot hy sinh \u0111\u1ec3 ng\u0103n ng\u1eeba \u0103n m\u00f2n. L\u1edbp k\u1ebdm-s\u1eaft mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i. S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh so v\u1edbi v\u1eadt li\u1ec7u c\u01a1 b\u1ea3n l\u00e0 l\u1edbp k\u1ebdm, t\u0103ng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n.<\/p><p>B\u1ea3ng th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc chung c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm (% theo kh\u1ed1i l\u01b0\u1ee3ng)<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Y\u1ebfu t\u1ed1<\/strong><\/td><td><strong>Ph\u1ea7n tr\u0103m (%) (H\u1ec7 m\u00e9t)<\/strong><\/td><td><strong>Ph\u1ea7n tr\u0103m (%) (Anh)<\/strong><\/td><\/tr><tr><td>Cacbon (C)<\/td><td>0.05<\/td><td>0.05<\/td><\/tr><tr><td>Mangan (Mn)<\/td><td>0.2<\/td><td>0.2<\/td><\/tr><tr><td>Ph\u1ed1t pho (P)<\/td><td>0.04<\/td><td>0.04<\/td><\/tr><tr><td>L\u01b0u hu\u1ef3nh (S)<\/td><td>0.05<\/td><td>0.05<\/td><\/tr><tr><td>K\u1ebdm (Zn)<\/td><td>99<\/td><td>99<\/td><\/tr><tr><td>S\u1eaft (Fe)<\/td><td>S\u1ef1 c\u00e2n b\u1eb1ng<\/td><td>S\u1ef1 c\u00e2n b\u1eb1ng<\/td><\/tr><\/tbody><\/table><\/figure><p>B\u1ea3ng t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc chung c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>T\u00e0i s\u1ea3n<\/strong><\/td><td><strong>S\u1ef1 mi\u00eau t\u1ea3<\/strong><\/td><\/tr><tr><td>Ph\u1ea3n \u1ee9ng<\/td><td>Th\u1ea5p<\/td><\/tr><tr><td>\u0110\u1ed9c t\u00ednh<\/td><td>Kh\u00f4ng \u0111\u1ed9c h\u1ea1i<\/td><\/tr><tr><td>T\u00ednh d\u1ec5 ch\u00e1y<\/td><td>Kh\u00f4ng ch\u00e1y<\/td><\/tr><tr><td>Ch\u1ed1ng \u0103n m\u00f2n<\/td><td>Cao<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/h2><p>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd quan tr\u1ecdng nh\u1ea5t c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 \u0111\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng nh\u1edd l\u1edbp ph\u1ee7 k\u1ebdm, gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n k\u1ebft c\u1ea5u trong khi v\u1eabn duy tr\u00ec kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh. S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y l\u00e0m cho th\u00e9p m\u1ea1 k\u1ebdm ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p><p>B\u1ea3ng t\u00ednh ch\u1ea5t v\u1eadt l\u00fd chung c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>T\u00e0i s\u1ea3n<\/strong><\/td><td><strong>\u0110\u01a1n v\u1ecb m\u00e9t<\/strong><\/td><td><strong>\u0110\u01a1n v\u1ecb \u0110\u1ebf qu\u1ed1c<\/strong><\/td><\/tr><tr><td>T\u1ec9 tr\u1ecdng<\/td><td>7,85g\/cm\u00b3<\/td><td>0,284 lb\/in\u00b3<\/td><\/tr><tr><td>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y<\/td><td>1200\u00b0C<\/td><td>2192\u00b0F<\/td><\/tr><tr><td>\u0110i\u1ec3m s\u00f4i<\/td><td>~2500\u00b0C<\/td><td>~4532\u00b0F<\/td><\/tr><tr><td>\u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/td><td>110 W\/m\u00b7K<\/td><td>63,5 BTU\u00b7ft\/gi\u1edd\u00b7\u00b0F<\/td><\/tr><tr><td>\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n<\/td><td>1,4 x 10\u2077 Chi\u1ec1u d\u00e0i\/m<\/td><td>8,14 x 10\u2076 Chi\u1ec1u d\u00e0i\/m<\/td><\/tr><tr><td>Nhi\u1ec7t dung ri\u00eang<\/td><td>490 J\/kg\u00b7K<\/td><td>0,117 BTU\/lb\u00b7\u00b0F<\/td><\/tr><tr><td>H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t<\/td><td>12 \u00b5m\/m\u00b7K<\/td><td>6,7 \u00b5in\/in\u00b7\u00b0F<\/td><\/tr><tr><td>\u0110i\u1ec7n tr\u1edf su\u1ea5t<\/td><td>7,1 x 10\u207b\u2078 \u03a9\u00b7m<\/td><td>4,28 x 10\u207b\u2076 \u03a9\u00b7in<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/h2><p>T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc quan tr\u1ecdng nh\u1ea5t c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng, \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 b\u1ec1n v\u00e0 t\u00ednh linh ho\u1ea1t n\u00e0y l\u00e0m cho n\u00f3 ho\u00e0n h\u1ea3o cho c\u00e1c \u1ee9ng d\u1ee5ng k\u1ebft c\u1ea5u m\u00e0 \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p><p>B\u1ea3ng t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc chung c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>T\u00e0i s\u1ea3n<\/strong><\/td><td><strong>\u0110\u01a1n v\u1ecb m\u00e9t<\/strong><\/td><td><strong>\u0110\u01a1n v\u1ecb \u0110\u1ebf qu\u1ed1c<\/strong><\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td><td>380-550MPa<\/td><td>55-80 ksi<\/td><\/tr><tr><td>S\u1ee9c ch\u1ecbu l\u1ef1c<\/td><td>220-500MPa<\/td><td>32-73 ksi<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Brinell<\/td><td>120-180 HB<\/td><td>120-180 HB<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Rockwell<\/td><td>70-85 HRB<\/td><td>70-85 HRB<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Vickers<\/td><td>120-170 \u0111\u1ed9 cao<\/td><td>120-170 \u0111\u1ed9 cao<\/td><\/tr><tr><td>\u0110\u1ed9 gi\u00e3n d\u00e0i<\/td><td>15-25%<\/td><td>15-25%<\/td><\/tr><tr><td>M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/td><td>200 GPa<\/td><td>29.000 kil\u00f4gam<\/td><\/tr><tr><td>T\u1ef7 s\u1ed1 Poisson<\/td><td>0.27-0.30<\/td><td>0.27-0.30<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">C\u00e1c lo\u1ea1i th\u00e9p m\u1ea1 k\u1ebdm ph\u1ed5 bi\u1ebfn<\/h2><p>Sau \u0111\u00e2y l\u00e0 danh s\u00e1ch c\u00e1c lo\u1ea1i th\u00e9p m\u1ea1 k\u1ebdm th\u00f4ng d\u1ee5ng, m\u1ed7i lo\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 nhu c\u1ea7u hi\u1ec7u su\u1ea5t c\u1ee5 th\u1ec3:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>C\u1ea5p<\/strong><\/td><td><strong>S\u1ef1 mi\u00eau t\u1ea3<\/strong><\/td><\/tr><tr><td>DX51D + Z<\/td><td>Th\u00e9p m\u1ea1 k\u1ebdm d\u00f9ng \u0111\u1ec3 t\u1ea1o h\u00ecnh ngu\u1ed9i, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng v\u00e0 \u00f4 t\u00f4.<\/td><\/tr><tr><td>DX52D + Z<\/td><td>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 DX51D, nh\u01b0ng kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u1ec3 t\u1ea1o ra nh\u1eefng h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p h\u01a1n.<\/td><\/tr><tr><td>DC51D + Z<\/td><td>Th\u00e9p m\u1ea1 k\u1ebdm c\u00e1n ngu\u1ed9i, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p nh\u1eb9.<\/td><\/tr><tr><td>S350GD + Z<\/td><td>Th\u00e9p k\u1ebft c\u1ea5u c\u00f3 gi\u1edbi h\u1ea1n ch\u1ea3y t\u1ed1i thi\u1ec3u l\u00e0 350 MPa, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c k\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c.<\/td><\/tr><tr><td>G550 (ASTM A653 C\u1ea5p 80)<\/td><td>Th\u00e9p k\u1ebft c\u1ea5u m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng c\u00f3 gi\u1edbi h\u1ea1n ch\u1ea3y t\u1ed1i thi\u1ec3u l\u00e0 550 MPa, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c k\u1ebft c\u1ea5u th\u00e9p nh\u1eb9.<\/td><\/tr><tr><td>SGHC, SGH400, SGCC (Ti\u00eau chu\u1ea9n JIS)<\/td><td>Th\u00e9p m\u1ea1 k\u1ebdm theo Ti\u00eau chu\u1ea9n C\u00f4ng nghi\u1ec7p Nh\u1eadt B\u1ea3n, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/td><\/tr><tr><td>S220GD, S250GD, S320GD (Ti\u00eau chu\u1ea9n DIN EN)<\/td><td>C\u00e1c c\u1ea5p \u0111\u1ed9 n\u00e0y t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c gi\u1edbi h\u1ea1n ch\u1ea3y kh\u00e1c nhau, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u00e2y d\u1ef1ng v\u00e0 s\u1ea3n xu\u1ea5t.<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">C\u00e1c b\u01b0\u1edbc quy tr\u00ecnh m\u1ea1 k\u1ebdm cho th\u00e9p<\/h2><ol class=\"wp-block-list\"><li><strong>V\u1ec7 sinh b\u1ec1 m\u1eb7t<\/strong>: Lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1 v\u00e0 t\u1ea1p ch\u1ea5t.<\/li>\n\n<li><strong>Ng\u00e2m chua<\/strong>: Nh\u00fang th\u00e9p v\u00e0o axit \u0111\u1ec3 lo\u1ea1i b\u1ecf r\u1ec9 s\u00e9t v\u00e0 c\u1eb7n.<\/li>\n\n<li><strong>R\u1eeda s\u1ea1ch<\/strong>: L\u00e0m s\u1ea1ch c\u1eb7n axit.<\/li>\n\n<li><strong>S\u1ef1 ch\u1ea3y<\/strong>: \u00c1p d\u1ee5ng l\u1edbp th\u00f4ng l\u01b0\u1ee3ng b\u1ea3o v\u1ec7.<\/li>\n\n<li><strong>S\u1ea5y kh\u00f4<\/strong>: Lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m tr\u01b0\u1edbc khi ng\u00e2m k\u1ebdm.<\/li>\n\n<li><strong>M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/strong>: Nh\u00fang th\u00e9p v\u00e0o k\u1ebdm n\u00f3ng ch\u1ea3y \u0111\u1ec3 ph\u1ee7 l\u1edbp ph\u1ee7.<\/li>\n\n<li><strong>L\u00e0m m\u00e1t<\/strong>: L\u00e0m ngu\u1ed9i \u0111\u1ec3 \u0111\u00f4ng c\u1ee9ng l\u1edbp k\u1ebdm.<\/li>\n\n<li><strong>\u0110i\u1ec1u tra<\/strong>: \u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a l\u1edbp ph\u1ee7.<\/li><\/ol><h2 class=\"wp-block-heading\">Gia c\u00f4ng th\u00e9p m\u1ea1 k\u1ebdm<\/h2><h3 class=\"wp-block-heading\">Quy tr\u00ecnh x\u1eed l\u00fd tr\u01b0\u1edbc<\/h3><ol class=\"wp-block-list\"><li><strong>H\u00e0n<\/strong><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:Bao g\u1ed3m nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau nh\u01b0 h\u00e0n cu\u1ed9n, h\u00e0n \u0111\u01b0\u1eddng may v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt h\u00e0n truy\u1ec1n th\u1ed1ng \u0111\u1ec3 n\u1ed1i c\u00e1c th\u00e0nh ph\u1ea7n th\u00e9p m\u1ea1 k\u1ebdm.<\/li>\n\n<li><strong>\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong>: \u0110\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u1ea5u tr\u00fac trong khi v\u1eabn duy tr\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a l\u1edbp ph\u1ee7 k\u1ebdm. H\u00e0n \u0111\u01b0\u1eddng n\u1ed1i l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u1ed1i n\u1ed1i li\u00ean t\u1ee5c trong c\u00e1c ph\u1ea7n th\u00e9p d\u00e0i h\u01a1n.<\/li>\n\n<li><strong>X\u1eed l\u00fd sau khi h\u00e0n<\/strong>:\u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m x\u1eed l\u00fd nhi\u1ec7t ho\u1eb7c th\u1ee5 \u0111\u1ed9ng h\u00f3a \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a c\u00e1c khu v\u1ef1c h\u00e0n.<\/li><\/ul><\/li>\n\n<li><strong>Ng\u00e2m chua<\/strong><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:Th\u00e9p \u0111\u01b0\u1ee3c ng\u00e2m trong dung d\u1ecbch axit \u0111\u1ec3 lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t, r\u1ec9 s\u00e9t v\u00e0 c\u1eb7n tr\u01b0\u1edbc khi m\u1ea1 k\u1ebdm.<\/li>\n\n<li><strong>\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong>: Cung c\u1ea5p b\u1ec1 m\u1eb7t s\u1ea1ch \u0111\u1ec3 l\u1edbp m\u1ea1 k\u1ebdm b\u00e1m d\u00ednh t\u1ed1t h\u01a1n, \u0111\u1ea3m b\u1ea3o l\u1edbp ph\u1ee7 \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 c\u00f3 t\u00ednh b\u1ea3o v\u1ec7.<\/li><\/ul><\/li>\n\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p m\u1ea1 k\u1ebdm<\/strong><ul class=\"wp-block-list\"><li><strong>M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/strong>: Ng\u00e2m th\u00e9p trong k\u1ebdm n\u00f3ng ch\u1ea3y, t\u1ea1o ra l\u1edbp ph\u1ee7 d\u00e0y v\u00e0 b\u1ec1n ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n\n<li><strong>M\u1ea1 \u0111i\u1ec7n<\/strong>: S\u1eed d\u1ee5ng d\u00f2ng \u0111i\u1ec7n \u0111\u1ec3 t\u1ea1o l\u1edbp k\u1ebdm m\u1ecfng h\u01a1n, \u0111\u1ed3ng \u0111\u1ec1u, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn nh\u1ecf h\u01a1n v\u00e0 linh ki\u1ec7n ch\u00ednh x\u00e1c.<\/li>\n\n<li><strong>Th\u00e9p m\u1ea1 k\u1ebdm<\/strong>:K\u1ebft h\u1ee3p m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng v\u1edbi \u1ee7 sau x\u1eed l\u00fd \u0111\u1ec3 t\u1ea1o ra h\u1ee3p kim k\u1ebdm-s\u1eaft, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng h\u00e0n v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a s\u01a1n.<\/li>\n\n<li><strong>S\u1ef1 khu\u1ebfch t\u00e1n nhi\u1ec7t<\/strong>:S\u1eed d\u1ee5ng nhi\u1ec7t \u0111\u1ec3 khu\u1ebfch t\u00e1n k\u1ebdm v\u00e0o b\u1ec1 m\u1eb7t th\u00e9p, t\u1ea1o th\u00e0nh h\u1ee3p kim k\u1ebdm-s\u1eaft c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao h\u01a1n.<\/li>\n\n<li><strong>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c<\/strong>: Bao g\u1ed3m phun k\u1ebdm, m\u1ea1 k\u1ebdm c\u01a1 h\u1ecdc v\u00e0 m\u1ea1 k\u1ebdm ch\u00e2n kh\u00f4ng, m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 nh\u01b0 s\u1eeda ch\u1eefa ho\u1eb7c m\u00f4i tr\u01b0\u1eddng chuy\u00ean d\u1ee5ng (v\u00ed d\u1ee5: h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5).<\/li><\/ul><\/li>\n\n<li><strong>H\u00ecnh th\u00e0nh<\/strong><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:C\u00e1c k\u1ef9 thu\u1eadt t\u1ea1o h\u00ecnh ngu\u1ed9i, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1n v\u00e0 u\u1ed1n, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh th\u00e9p m\u1ea1 k\u1ebdm th\u00e0nh c\u00e1c c\u1ea5u tr\u00fac theo y\u00eau c\u1ea7u.<\/li>\n\n<li><strong>\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong>: Duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a l\u1edbp ph\u1ee7 k\u1ebdm trong khi v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p cho c\u00e1c \u1ee9ng d\u1ee5ng x\u00e2y d\u1ef1ng v\u00e0 \u00f4 t\u00f4.<\/li><\/ul><\/li>\n\n<li><strong>L\u00e0m m\u00e1t v\u00e0 th\u1ee5 \u0111\u1ed9ng h\u00f3a<\/strong><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:Sau khi m\u1ea1 k\u1ebdm, th\u00e9p \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i v\u00e0 ph\u1ee7 m\u1ed9t l\u1edbp th\u1ee5 \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t kh\u1ecfi b\u1ecb oxy h\u00f3a trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef.<\/li>\n\n<li><strong>\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong>:T\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i cho l\u1edbp k\u1ebdm.<\/li><\/ul><\/li><\/ol><h3 class=\"wp-block-heading\">Quy tr\u00ecnh sau x\u1eed l\u00fd<\/h3><ol class=\"wp-block-list\"><li><strong>X\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/strong><ul class=\"wp-block-list\"><li><strong>B\u1ee9c v\u1ebd<\/strong>: T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 cung c\u1ea5p nhi\u1ec1u m\u00e0u s\u1eafc t\u00f9y ch\u1ec9nh \u0111\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi.<\/li>\n\n<li><strong>S\u01a1n t\u0129nh \u0111i\u1ec7n<\/strong>: Mang l\u1ea1i l\u1edbp ho\u00e0n thi\u1ec7n b\u1ec1n, m\u1ecbn v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft tuy\u1ec7t v\u1eddi.<\/li>\n\n<li><strong>L\u1edbp ph\u1ee7 polymer<\/strong>: Cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i, l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p.<\/li>\n\n<li><strong>L\u1edbp ph\u1ee7 g\u1ed1m<\/strong>: C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n hi\u1ec7u su\u1ea5t cao.<\/li>\n\n<li><strong>Th\u1ee5 \u0111\u1ed9ng h\u00f3a kh\u00f4ng c\u00f3 Cromat<\/strong>: X\u1eed l\u00fd th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a s\u01a1n.<\/li>\n\n<li><strong>M\u1ea1 \u0111i\u1ec7n<\/strong>: L\u1edbp ph\u1ee7 kim lo\u1ea1i m\u1ecfng, \u0111\u1ed3ng nh\u1ea5t cho c\u00e1c b\u1ed9 ph\u1eadn nh\u1ecf, ph\u1ee9c t\u1ea1p.<\/li>\n\n<li><strong>L\u1edbp ph\u1ee7 Galvanic<\/strong>: \u1ee8ng d\u1ee5ng \u0111i\u1ec7n h\u00f3a \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n hy sinh.<\/li><\/ul><\/li>\n\n<li><strong>D\u1eadp, \u0110\u1ee5c v\u00e0 U\u1ed1n<\/strong><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>:C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh h\u00ecnh c\u01a1 h\u1ecdc nh\u01b0 d\u1eadp, u\u1ed1n c\u1ea1nh v\u00e0 \u0111\u1ee5c l\u1ed7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o h\u00ecnh th\u00e9p m\u1ea1 k\u1ebdm th\u00e0nh c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh x\u00e1c.<\/li>\n\n<li><strong>\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong>: Cho ph\u00e9p t\u1ea1o ra c\u00e1c thi\u1ebft k\u1ebf v\u00e0 l\u1ed7 \u0111\u1ee5c ph\u1ee9c t\u1ea1p trong khi v\u1eabn b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c l\u1edbp ph\u1ee7 k\u1ebdm.<\/li><\/ul><\/li>\n\n<li><strong>X\u1eed l\u00fd sau khi x\u1eed l\u00fd<\/strong><ul class=\"wp-block-list\"><li><strong>\u1ee6<\/strong>:X\u1eed l\u00fd nhi\u1ec7t n\u00e0y l\u00e0m t\u0103ng t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 gi\u1ea3m \u1ee9ng su\u1ea5t b\u00ean trong.<\/li>\n\n<li><strong>\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong>: T\u0103ng kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh, \u0111\u1ed9 d\u1ebbo v\u00e0 gi\u1ea3m \u1ee9ng su\u1ea5t b\u00ean trong, gi\u00fap vi\u1ec7c x\u1eed l\u00fd v\u00e0 ch\u1ebf bi\u1ebfn d\u1ec5 d\u00e0ng h\u01a1n.<\/li><\/ul><\/li>\n\n<li><strong>C\u1eaft<\/strong><ul class=\"wp-block-list\"><li><strong>Qu\u00e1 tr\u00ecnh<\/strong>: Bao g\u1ed3m c\u1eaft laser, c\u1eaft tia n\u01b0\u1edbc v\u00e0 c\u1eaft plasma, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho nhi\u1ec1u \u0111\u1ed9 d\u00e0y v\u00e0 \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/li>\n\n<li><strong>\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong>: Cung c\u1ea5p kh\u1ea3 n\u0103ng c\u1eaft ch\u00ednh x\u00e1c m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng l\u1edbp m\u1ea1 k\u1ebdm, r\u1ea5t quan tr\u1ecdng cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u c\u00e1c c\u1ea1nh s\u1ea1ch v\u00e0 t\u00e1c \u0111\u1ed9ng nhi\u1ec7t t\u1ed1i thi\u1ec3u.<\/li><\/ul><\/li><\/ol><h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm<\/h2><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/strong><\/td><td><strong>\u1ee8ng d\u1ee5ng<\/strong><\/td><\/tr><tr><td>S\u1ef1 thi c\u00f4ng<\/td><td>M\u00e1i nh\u00e0, l\u1edbp ph\u1ee7, c\u00e1c th\u00e0nh ph\u1ea7n k\u1ebft c\u1ea5u, khung v\u00e0 h\u1ec7 th\u1ed1ng \u1ed1ng gi\u00f3.<\/td><\/tr><tr><td>\u00d4 t\u00f4<\/td><td>T\u1ea5m th\u00e2n xe, b\u1ed9 ph\u1eadn khung g\u1ea7m, h\u1ec7 th\u1ed1ng \u1ed1ng x\u1ea3 v\u00e0 c\u00e1c chi ti\u1ebft gia c\u1ed1 k\u1ebft c\u1ea5u.<\/td><\/tr><tr><td>N\u00f4ng nghi\u1ec7p<\/td><td>H\u00e0ng r\u00e0o, h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau, silo ch\u1ee9a n\u00f4ng s\u1ea3n v\u00e0 thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p.<\/td><\/tr><tr><td>Ch\u1ebf t\u1ea1o<\/td><td>Thi\u1ebft b\u1ecb gia d\u1ee5ng, h\u1ec7 th\u1ed1ng HVAC, \u0111\u1ed3 n\u1ed9i th\u1ea5t b\u1eb1ng kim lo\u1ea1i v\u00e0 th\u00f9ng ch\u1ee9a \u0111\u1ed3.<\/td><\/tr><tr><td>N\u0103ng l\u01b0\u1ee3ng &amp; N\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/td><td>Gi\u00e1 \u0111\u1ee1 t\u1ea5m pin m\u1eb7t tr\u1eddi, th\u00e1p truy\u1ec1n t\u1ea3i \u0111i\u1ec7n, tua bin gi\u00f3.<\/td><\/tr><tr><td>V\u1eadn t\u1ea3i<\/td><td>\u0110\u01b0\u1eddng ray xe l\u1eeda, c\u1ea7u v\u00e0 r\u00e0o ch\u1eafn an to\u00e0n.<\/td><\/tr><tr><td>Thi\u1ebft b\u1ecb gia d\u1ee5ng<\/td><td>M\u00e1y gi\u1eb7t, t\u1ee7 l\u1ea1nh, l\u00f2 n\u01b0\u1edbng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng kh\u00e1c.<\/td><\/tr><tr><td>H\u00e0ng h\u1ea3i<\/td><td>Ch\u1ed1ng \u0103n m\u00f2n trong \u0111\u00f3ng t\u00e0u, b\u1ebfn t\u00e0u v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh ngo\u00e0i kh\u01a1i.<\/td><\/tr><tr><td>\u0110i\u1ec7n<\/td><td>M\u00e1ng c\u00e1p, \u1ed1ng d\u1eabn v\u00e0 t\u1ee7 \u0111i\u1ec7n.<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">Nh\u00e0 s\u1ea3n xu\u1ea5t th\u00e9p m\u1ea1 k\u1ebdm chuy\u00ean nghi\u1ec7p v\u00e0 \u0111\u00e1ng tin c\u1eady<\/h2><p>T\u1ea1i <strong>T\u1eadp \u0111o\u00e0n SteelPRO<\/strong>, ch\u00fang t\u00f4i cung c\u1ea5p nhi\u1ec1u t\u00f9y ch\u1ecdn x\u1eed l\u00fd l\u1ea1i h\u01a1n:<\/p><ol class=\"wp-block-list\"><li><strong>Cu\u1ed9n v\u00e0 c\u1eaft<\/strong>: K\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh cho s\u1ea3n xu\u1ea5t t\u1ea5m v\u00e0 cu\u1ed9n.<\/li>\n\n<li><strong>C\u00e1n \u0111\u1ecbnh h\u00ecnh, \u0110\u1ee5c l\u1ed7, D\u1eadp<\/strong>: H\u1ed3 s\u01a1, th\u00e0nh ph\u1ea7n v\u00e0 t\u1ea5m ch\u00ednh x\u00e1c.<\/li>\n\n<li><strong>U\u1ed1n c\u1ea1nh, V\u1ebd s\u00e2u<\/strong>: T\u1ea1o h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p cho c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0 th\u00f9ng ch\u1ee9a v\u00e0 v\u1ecf b\u1ecdc.<\/li>\n\n<li><strong>C\u1eaft Laser, C\u1eaft Tia N\u01b0\u1edbc, C\u1eaft EDM<\/strong>: C\u1eaft ch\u00ednh x\u00e1c cho c\u00e1c thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng l\u1edbp m\u1ea1 k\u1ebdm.<\/li><\/ol><p>Ngo\u00e0i c\u00e1c d\u1ecbch v\u1ee5 n\u00e0y, ch\u00fang t\u00f4i cung c\u1ea5p <a href=\"https:\/\/steelprogroup.com\/vi\/product-category\/galvanized-steel\/pipe\/\"><strong>\u1ed1ng th\u00e9p m\u1ea1 k\u1ebdm<\/strong><\/a><strong>, <\/strong><a href=\"https:\/\/steelprogroup.com\/vi\/product-category\/galvanized-steel\/wire\/\"><strong>d\u00e2y th\u00e9p m\u1ea1 k\u1ebdm<\/strong><\/a><strong>, <\/strong><a href=\"https:\/\/steelprogroup.com\/vi\/product-category\/galvanized-steel\/sheet\/\"><strong>t\u1ea5m th\u00e9p m\u1ea1 k\u1ebdm<\/strong><\/a><strong>, <\/strong><a href=\"https:\/\/steelprogroup.com\/vi\/product-category\/galvanized-steel\/coil\/\"><strong>cu\u1ed9n th\u00e9p m\u1ea1 k\u1ebdm<\/strong><\/a><strong>,<\/strong> V\u00e0 <a href=\"https:\/\/steelprogroup.com\/vi\/product-category\/galvanized-steel\/ppgi\/\"><strong>th\u00e9p m\u1ea1 k\u1ebdm<\/strong> <strong>PPGI<\/strong><\/a>, cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p b\u1ec1n v\u1eefng \u0111\u00e1p \u1ee9ng nhi\u1ec1u y\u00eau c\u1ea7u kh\u00e1c nhau c\u1ee7a d\u1ef1 \u00e1n. C\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p><p>Ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o th\u00e9p m\u1ea1 k\u1ebdm ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 b\u00e1o gi\u00e1 c\u00e1 nh\u00e2n!<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ed9 b\u1ec1n, t\u00ednh ch\u1ea5t c\u1ee7a th\u00e9p m\u1ea1 k\u1ebdm, bao g\u1ed3m c\u00e1c lo\u1ea1i m\u1ea1 k\u1ebdm, ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau!<\/p>","protected":false},"author":1,"featured_media":20966,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4274,4273],"tags":[],"class_list":["post-20965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-galvanized-steel","category-galvanized-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/20965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/comments?post=20965"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/20965\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media\/20966"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media?parent=20965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/categories?post=20965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/tags?post=20965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}