{"id":21621,"date":"2025-03-13T05:51:00","date_gmt":"2025-03-12T21:51:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=21621"},"modified":"2025-03-11T14:13:25","modified_gmt":"2025-03-11T06:13:25","slug":"methods-of-aging","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/vi\/galvanized-steel\/production\/methods-of-aging\/","title":{"rendered":"C\u00e1ch l\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm: Ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3, l\u1ee3i \u00edch v\u00e0 l\u1eddi khuy\u00ean c\u1ee7a chuy\u00ean gia"},"content":{"rendered":"<p class=\"c9\"><span class=\"c0\">Vi\u1ec7c l\u00e0m l\u00e3o h\u00f3a th\u00e9p m\u1ea1 k\u1ebdm kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n nh\u01b0 b\u1ea1n ngh\u0129. N\u00f3 \u0111\u00f2i h\u1ecfi s\u1ef1 x\u1eed l\u00fd c\u1ea9n th\u1eadn, s\u1eed d\u1ee5ng \u0111\u00fang h\u00f3a ch\u1ea5t v\u00e0 hi\u1ec3u bi\u1ebft v\u1ec1 ph\u1ea3n \u1ee9ng c\u1ee7a k\u1ebdm theo th\u1eddi gian. Nh\u01b0ng v\u1edbi ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1edbp ho\u00e0n thi\u1ec7n m\u1ed9c m\u1ea1c, c\u1ed5 \u0111i\u1ec3n ho\u00e0n h\u1ea3o l\u00e0 ho\u00e0n to\u00e0n kh\u1ea3 thi. <\/span><\/p><p class=\"c9\"><span class=\"c0\">H\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m m\u1ecdi th\u1ee9 t\u1eeb c\u00e1c k\u1ef9 thu\u1eadt t\u1ea1i nh\u00e0 \u0111\u1ebfn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u00f4ng nghi\u1ec7p, cung c\u1ea5p cho b\u1ea1n nh\u1eefng hi\u1ec3u bi\u1ebft c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c di\u1ec7n m\u1ea1o mong mu\u1ed1n m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3. Cho d\u00f9 b\u1ea1n \u0111ang th\u1ef1c hi\u1ec7n m\u1ed9t nhi\u1ec7m v\u1ee5 t\u1ef1 l\u00e0m hay m\u1ed9t d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u1ed7 tr\u1ee3 b\u1ea1n b\u1eaft \u0111\u1ea7u.<\/span><\/p><h2 class=\"wp-block-heading c17\" id=\"h.g8ij7cm213ls\"><span class=\"c14\">L\u1ee3i \u00edch c\u1ee7a kim lo\u1ea1i m\u1ea1 k\u1ebdm l\u00e3o h\u00f3a<\/span><\/h2><p class=\"c5\"><span class=\"c0\">Kim lo\u1ea1i m\u1ea1 k\u1ebdm l\u00e3o h\u00f3a kh\u00f4ng ch\u1ec9 t\u0103ng th\u00eam t\u00ednh th\u1ea9m m\u1ef9 m\u00e0 c\u00f2n t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 b\u1ec1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u1ee3i \u00edch ch\u00ednh:<\/span><\/p><h3 class=\"wp-block-heading c2\" id=\"h.gmpsmdjd59ct\"><span class=\"c7\">T\u0103ng c\u01b0\u1eddng t\u00ednh th\u1ea9m m\u1ef9<\/span><\/h3><p class=\"c5\"><span class=\"c0\">Kim lo\u1ea1i m\u1ea1 k\u1ebdm c\u0169 c\u00f3 v\u1ebb ngo\u00e0i m\u1ed9c m\u1ea1c, c\u0169 k\u1ef9, t\u1ea1o th\u00eam n\u00e9t c\u00e1 t\u00ednh, th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng trang tr\u00ed.<\/span><\/p><h3 class=\"wp-block-heading c2\" id=\"h.kq9rnt5u2jc\"><span class=\"c7\">T\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/span><\/h3><p class=\"c5\"><span class=\"c0\">Qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n l\u1edbp oxit t\u1ef1 nhi\u00ean c\u1ee7a kim lo\u1ea1i, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 v\u00e0 ch\u1ed1ng \u1ea9m.<\/span><\/p><h3 class=\"wp-block-heading c2\" id=\"h.vxvnlnicl9dn\"><span class=\"c7\">\u0110\u1ed9 b\u00e1m d\u00ednh t\u1ed1t h\u01a1n cho s\u01a1n<\/span><\/h3><p class=\"c5\"><span class=\"c0\">Qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a l\u00e0m b\u1ec1 m\u1eb7t h\u01a1i s\u1ea7n s\u00f9i, t\u1ea1o ra l\u1edbp n\u1ec1n t\u1ed1t h\u01a1n \u0111\u1ec3 s\u01a1n ho\u1eb7c l\u1edbp ph\u1ee7 b\u00e1m d\u00ednh, gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng bong tr\u00f3c.<\/span><\/p><h3 class=\"wp-block-heading c2\" id=\"h.p3o4wtklatgv\"><span class=\"c7\">Tu\u1ed5i th\u1ecd \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/span><\/h3><p class=\"c5\"><span class=\"c0\">Kim lo\u1ea1i m\u1ea1 k\u1ebdm c\u0169 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng t\u1ed1t h\u01a1n, c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi.<\/span><\/p><h3 class=\"wp-block-heading c2\" id=\"h.5kvevtl6m9bh\"><span class=\"c7\">B\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng<\/span><\/h3><p class=\"c5\"><span class=\"c0\">Kim lo\u1ea1i m\u1ea1 k\u1ebdm l\u00e2u n\u0103m s\u1ebd c\u00f3 l\u1edbp g\u1ec9 t\u1ef1 nhi\u00ean, \u00edt c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng, gi\u1ea3m nhu c\u1ea7u v\u1ec7 sinh ho\u1eb7c x\u1eed l\u00fd th\u01b0\u1eddng xuy\u00ean.<\/span><\/p><h3 class=\"wp-block-heading c2\" id=\"h.pqhdkyi61xvd\"><span class=\"c7\">Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed<\/span><\/h3><p class=\"c5\"><span class=\"c0\">L\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00e1ch ti\u1ebft ki\u1ec7m \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1ebb ngo\u00e0i mong mu\u1ed1n v\u00e0 t\u0103ng \u0111\u1ed9 b\u1ec1n m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i x\u1eed l\u00fd t\u1ed1n k\u00e9m.<\/span><\/p><h3 class=\"wp-block-heading c2\" id=\"h.jqvmpqc0c1mp\"><span class=\"c7\">Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng linh ho\u1ea1t<\/span><\/h3><p class=\"c5\"><span class=\"c0\">Kim lo\u1ea1i m\u1ea1 k\u1ebdm c\u0169 th\u00edch nghi t\u1ed1t v\u1edbi nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau, ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 ti\u1ebfp x\u00fac ngo\u00e0i tr\u1eddi, do \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i kh\u00ed h\u1eadu v\u00e0 b\u1ed1i c\u1ea3nh kh\u00e1c nhau.<\/span><\/p><h2 class=\"wp-block-heading c4\" id=\"h.i80vq238er1z\"><span class=\"c14\">C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 l\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm t\u1ea1i nh\u00e0<\/span><\/h2><p class=\"c5\"><span class=\"c0\">Vi\u1ec7c l\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm t\u1ea1i nh\u00e0 r\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ch\u1ec9 v\u1edbi m\u1ed9t v\u00e0i v\u1eadt d\u1ee5ng gia \u0111\u00ecnh th\u00f4ng th\u01b0\u1eddng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt hi\u1ec7u qu\u1ea3 \u0111\u1ec3 t\u1ea1o n\u00ean v\u1ebb ngo\u00e0i c\u1ed5 \u0111i\u1ec3n:<\/span><\/p><h3 class=\"wp-block-heading c2\" id=\"h.8ve7zbgdxz4b\"><span class=\"c7\">Ph\u01b0\u01a1ng ph\u00e1p 1: Dung d\u1ecbch gi\u1ea5m v\u00e0 mu\u1ed1i<\/span><\/h3><ol start=\"1\" class=\"wp-block-list c8 lst-kix_x66j3ybhspvw-0 start\"><li><span class=\"c1\">Chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t<\/span><span class=\"c0\">: Ch\u00e0 nh\u1eb9 kim lo\u1ea1i b\u1eb1ng kh\u1ed1i ch\u00e0 nh\u00e1m \u0111\u1ec3 l\u00e0m nh\u00e1m v\u00e0 t\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_x66j3ybhspvw-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: \u0110eo kh\u1ea9u trang ch\u1ed1ng b\u1ee5i \u0111\u1ec3 tr\u00e1nh h\u00edt ph\u1ea3i c\u00e1c h\u1ea1t b\u1ee5i.<\/span><\/li><\/ul><ol start=\"2\" class=\"wp-block-list c8 lst-kix_x66j3ybhspvw-0\"><li><span class=\"c1\">T\u1ea1o ra gi\u1ea3i ph\u00e1p<\/span><span class=\"c0\">: Tr\u1ed9n 1 c\u1ed1c gi\u1ea5m v\u1edbi 1 th\u00eca mu\u1ed1i v\u00e0o b\u00ecnh x\u1ecbt.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_x66j3ybhspvw-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: L\u00e0m vi\u1ec7c \u1edf n\u01a1i th\u00f4ng gi\u00f3 t\u1ed1t \u0111\u1ec3 tr\u00e1nh h\u00edt ph\u1ea3i kh\u00f3i.<\/span><\/li><\/ul><ol start=\"3\" class=\"wp-block-list c8 lst-kix_x66j3ybhspvw-0\"><li><span class=\"c1\">\u00c1p d\u1ee5ng gi\u1ea3i ph\u00e1p<\/span><span class=\"c0\">: X\u1ecbt \u0111\u1ec1u h\u1ed7n h\u1ee3p l\u00ean kim lo\u1ea1i v\u00e0 \u0111\u1ec3 y\u00ean trong v\u00e0i gi\u1edd. L\u1eb7p l\u1ea1i n\u1ebfu c\u1ea7n.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_x66j3ybhspvw-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: Tr\u00e1nh xa da v\u00ec ti\u1ebfp x\u00fac l\u00e2u c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng.<\/span><\/li><\/ul><ol start=\"4\" class=\"wp-block-list c8 lst-kix_x66j3ybhspvw-0\"><li><span class=\"c1\">Kh\u00f4<\/span><span class=\"c0\">: R\u1eeda s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc v\u00e0 lau kh\u00f4 ho\u00e0n to\u00e0n \u0111\u1ec3 ng\u0103n ch\u1eb7n qu\u00e1 tr\u00ecnh oxy h\u00f3a th\u00eam.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_x66j3ybhspvw-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: \u0110\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf h\u1ebft c\u1eb7n b\u1ea9n \u0111\u1ec3 tr\u00e1nh ph\u1ea3n \u1ee9ng ti\u1ebfp di\u1ec5n.<\/span><\/li><\/ul><h3 class=\"wp-block-heading c2\" id=\"h.291h67wxfyxs\"><span class=\"c7\">Ph\u01b0\u01a1ng ph\u00e1p 2: Gi\u1ea5m v\u00e0 Hydrogen Peroxide<\/span><\/h3><ol start=\"1\" class=\"wp-block-list c8 lst-kix_l65pjy4570yy-0 start\"><li><span class=\"c1\">Chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t<\/span><span class=\"c0\">: Ch\u00e0 nh\u00e1m b\u1ec1 m\u1eb7t kim lo\u1ea1i \u0111\u1ec3 lo\u1ea1i b\u1ecf l\u1edbp ph\u1ee7 s\u00e1ng b\u00f3ng.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_l65pjy4570yy-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: S\u1eed d\u1ee5ng g\u0103ng tay \u0111\u1ec3 b\u1ea3o v\u1ec7 tay kh\u1ecfi c\u00e1c c\u1ea1nh kim lo\u1ea1i th\u00f4 r\u00e1p.<\/span><\/li><\/ul><ol start=\"2\" class=\"wp-block-list c8 lst-kix_l65pjy4570yy-0\"><li><span class=\"c1\">Chu\u1ea9n b\u1ecb dung d\u1ecbch<\/span><span class=\"c0\">: Tr\u1ed9n gi\u1ea5m v\u00e0 hydrogen peroxide theo t\u1ef7 l\u1ec7 b\u1eb1ng nhau, th\u00eam 1 th\u00eca mu\u1ed1i.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_l65pjy4570yy-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: Hydrogen peroxide c\u00f3 th\u1ec3 g\u00e2y \u0103n m\u00f2n, v\u00ec v\u1eady tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi da.<\/span><\/li><\/ul><ol start=\"3\" class=\"wp-block-list c8 lst-kix_l65pjy4570yy-0\"><li><span class=\"c1\">\u00c1p d\u1ee5ng v\u1edbi m\u1ed9t mi\u1ebfng gi\u1ebb<\/span><span class=\"c0\">: Nh\u00fang gi\u1ebb v\u00e0o dung d\u1ecbch, v\u1eaft kh\u00f4 v\u00e0 ch\u00e0 l\u00ean kim lo\u1ea1i.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_l65pjy4570yy-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: \u0110\u1ea3m b\u1ea3o gi\u1ebb kh\u00f4ng b\u1ecb nh\u1ecf gi\u1ecdt \u0111\u1ec3 tr\u00e1nh b\u1ecb \u0111\u1ed5.<\/span><\/li><\/ul><ol start=\"4\" class=\"wp-block-list c8 lst-kix_l65pjy4570yy-0\"><li><span class=\"c1\">L\u1eb7p l\u1ea1i v\u00e0 kh\u00f4<\/span><span class=\"c0\">: \u0110\u1ec3 y\u00ean trong m\u1ed9t gi\u1edd, sau \u0111\u00f3 thoa l\u1ea1i n\u1ebfu c\u1ea7n. R\u1eeda s\u1ea1ch v\u00e0 lau kh\u00f4.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_l65pjy4570yy-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: R\u1eeda s\u1ea1ch \u0111\u1ec3 tr\u00e1nh c\u1eb7n b\u1ea9n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c ph\u1ea3n \u1ee9ng.<\/span><\/li><\/ul><h3 class=\"wp-block-heading c2\" id=\"h.7f4gfqtbeiop\"><span class=\"c7\">Ph\u01b0\u01a1ng ph\u00e1p 3: Ch\u1ea5t t\u1ea9y r\u1eeda b\u1ed3n c\u1ea7u c\u00f3 ch\u1ee9a thu\u1ed1c t\u1ea9y<\/span><\/h3><ol start=\"1\" class=\"wp-block-list c8 lst-kix_zba39jb68i0j-0 start\"><li><span class=\"c1\">Ch\u00e0 nh\u00e1m kim lo\u1ea1i<\/span><span class=\"c0\">: S\u1eed d\u1ee5ng kh\u1ed1i ch\u00e0 nh\u00e1m \u0111\u1ec3 l\u00e0m nh\u00e1m b\u1ec1 m\u1eb7t m\u1ed9t ch\u00fat.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_zba39jb68i0j-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: \u0110eo kh\u1ea9u trang \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi c\u00e1c h\u1ea1t b\u1ee5i.<\/span><\/li><\/ul><ol start=\"2\" class=\"wp-block-list c8 lst-kix_zba39jb68i0j-0\"><li><span class=\"c1\">\u00c1p d\u1ee5ng ch\u1ea5t t\u1ea9y r\u1eeda<\/span><span class=\"c0\">: Tr\u1ea3i m\u1ed9t l\u1edbp d\u00e0y ch\u1ea5t t\u1ea9y r\u1eeda b\u1ed3n c\u1ea7u c\u00f3 pha thu\u1ed1c t\u1ea9y l\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_zba39jb68i0j-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: \u0110eo g\u0103ng tay v\u00e0 k\u00ednh b\u1ea3o h\u1ed9 v\u00ec thu\u1ed1c t\u1ea9y c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da v\u00e0 m\u1eaft.<\/span><\/li><\/ul><ol start=\"3\" class=\"wp-block-list c8 lst-kix_zba39jb68i0j-0\"><li><span class=\"c1\">\u0110\u1ec3 y\u00ean<\/span><span class=\"c0\">: \u0110\u1ec3 y\u00ean trong 3\u20134 gi\u1edd \u1edf n\u01a1i tho\u00e1ng kh\u00ed, tr\u00e1nh xa tr\u1ebb em v\u00e0 v\u1eadt nu\u00f4i.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_zba39jb68i0j-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: Tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp \u0111\u1ec3 tr\u00e1nh ph\u1ea3n \u1ee9ng do n\u00f3ng l\u00ean.<\/span><\/li><\/ul><ol start=\"4\" class=\"wp-block-list c8 lst-kix_zba39jb68i0j-0\"><li><span class=\"c1\">R\u1eeda s\u1ea1ch<\/span><span class=\"c0\">: R\u1eeda s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u00f4.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_zba39jb68i0j-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: \u0110\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf h\u1ebft c\u1eb7n b\u1ea9n \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng kim lo\u1ea1i.<\/span><\/li><\/ul><h3 class=\"wp-block-heading c2\" id=\"h.hnpfghefv8sm\"><span class=\"c7\">Ph\u01b0\u01a1ng ph\u00e1p 4: Amoniac, gi\u1ea5m v\u00e0 len th\u00e9p<\/span><\/h3><ol start=\"1\" class=\"wp-block-list c8 lst-kix_h8hmdi3t6sv-0 start\"><li><span class=\"c1\">Ch\u00e0 nh\u00e1m kim lo\u1ea1i<\/span><span class=\"c0\">: Ch\u00e0 nh\u1eb9 b\u1ec1 m\u1eb7t \u0111\u1ec3 dung d\u1ecbch b\u00e1m d\u00ednh t\u1ed1t h\u01a1n.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_h8hmdi3t6sv-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: Ch\u00e0 nh\u00e1m s\u1ebd gi\u1ea3i ph\u00f3ng c\u00e1c h\u1ea1t, v\u00ec v\u1eady h\u00e3y \u0111eo kh\u1ea9u trang.<\/span><\/li><\/ul><ol start=\"2\" class=\"wp-block-list c8 lst-kix_h8hmdi3t6sv-0\"><li><span class=\"c1\">Tr\u1ed9n dung d\u1ecbch<\/span><span class=\"c0\">: Trong m\u1ed9t th\u00f9ng ch\u1ee9a l\u1edbn, tr\u1ed9n 1 c\u1ed1c gi\u1ea5m, 1 c\u1ed1c amoniac, 1 th\u00eca mu\u1ed1i v\u00e0 m\u1ed9t mi\u1ebfng len th\u00e9p.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_h8hmdi3t6sv-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: Pha \u1edf n\u01a1i th\u00f4ng gi\u00f3 t\u1ed1t v\u00ec h\u01a1i amoniac c\u00f3 th\u1ec3 r\u1ea5t n\u1ed3ng.<\/span><\/li><\/ul><ol start=\"3\" class=\"wp-block-list c8 lst-kix_h8hmdi3t6sv-0\"><li><span class=\"c1\">Ng\u00e2m kim lo\u1ea1i<\/span><span class=\"c0\">: Cho kim lo\u1ea1i v\u00e0o dung d\u1ecbch ho\u1eb7c d\u00f9ng gi\u1ebb th\u1ea5m dung d\u1ecbch, \u0111\u1ec3 y\u00ean trong v\u00e0i gi\u1edd.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_h8hmdi3t6sv-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: \u0110\u1ea3m b\u1ea3o h\u1ed9p \u0111\u1ef1ng ch\u1eafc ch\u1eafn v\u00e0 \u0111\u1ec3 xa t\u1ea7m tay tr\u1ebb em v\u00e0 v\u1eadt nu\u00f4i.<\/span><\/li><\/ul><ol start=\"4\" class=\"wp-block-list c8 lst-kix_h8hmdi3t6sv-0\"><li><span class=\"c1\">R\u1eeda s\u1ea1ch v\u00e0 lau kh\u00f4<\/span><span class=\"c0\">: Sau khi \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u00f3ng mong mu\u1ed1n, r\u1eeda s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc v\u00e0 lau kh\u00f4 ho\u00e0n to\u00e0n.<\/span><\/li><\/ol><ul class=\"wp-block-list c8 lst-kix_h8hmdi3t6sv-1 start\"><li><span class=\"c0\">L\u01b0u \u00fd: Lo\u1ea1i b\u1ecf h\u1ebft ph\u1ea7n dung d\u1ecbch c\u00f2n l\u1ea1i \u0111\u1ec3 tr\u00e1nh ph\u1ea3n \u1ee9ng ti\u1ebfp theo.<\/span><\/li><\/ul><h2 class=\"wp-block-heading c17\" id=\"h.315rn6cirore\"><span class=\"c14\">Gi\u1ea3i ph\u00e1p l\u00e3o h\u00f3a \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi Nh\u00e0 cung c\u1ea5p th\u00e9p SteelPRO Group<\/span><\/h2><p class=\"c5\">Trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p, th\u00e9p m\u1ea1 k\u1ebdm th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e3o h\u00f3a th\u1ee7 c\u00f4ng, v\u00ec l\u1edbp k\u1ebdm t\u1ef1 nhi\u00ean s\u1ebd t\u1ea1o ra l\u1edbp g\u1ec9 b\u1ea3o v\u1ec7 theo th\u1eddi gian. Tuy nhi\u00ean, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 l\u00e3o h\u00f3a th\u00e9p m\u1ea1 k\u1ebdm t\u1ea1i nh\u00e0 m\u00e1y \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c t\u00ednh th\u1ea9m m\u1ef9 ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 d\u1ef1a tr\u00ean <span class=\"c1\">c\u1ee7a b\u1ea1n<\/span><span class=\"c0\">&nbsp;y\u00eau c\u1ea7u.<\/span><\/p><p class=\"c5\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec3m ch\u00ednh v\u1ec1 c\u00e1ch ti\u1ebfp c\u1eadn <span class=\"c1 c15\"><a class=\"c12\" href=\"https:\/\/www.google.com\/url?q=https:\/\/steelprogroup.com\/&amp;sa=D&amp;source=editors&amp;ust=1741668642655677&amp;usg=AOvVaw1CTS_twSZMhsmLkoNB0Raj\">T\u1eadp \u0111o\u00e0n SteelPRO<\/a><\/span><span class=\"c0\">&nbsp;s\u1ebd m\u1ea5t n\u1ebfu c\u1ea7n th\u00e9p m\u1ea1 k\u1ebdm c\u0169:<\/span><\/p><h3 class=\"wp-block-heading c4\" id=\"h.b3g2i8etswjl\"><span class=\"c7\">Chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t<\/span><\/h3><ul class=\"wp-block-list c8 lst-kix_sfwy8pj52jtn-0 start\"><li><span class=\"c0\">Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u b\u1ea5t k\u1ef3 qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a n\u00e0o, b\u1ec1 m\u1eb7t th\u00e9p m\u1ea1 k\u1ebdm c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u00e0 nh\u00e1m nh\u1eb9 ho\u1eb7c kh\u1eafc. B\u01b0\u1edbc n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a dung d\u1ecbch l\u00e3o h\u00f3a ho\u1eb7c ch\u1ea5t t\u1ea1o l\u1edbp g\u1ec9.<\/span><\/li><\/ul><h3 class=\"wp-block-heading c4\" id=\"h.et2l8486ufe7\"><span class=\"c7\">X\u1eed l\u00fd h\u00f3a ch\u1ea5t<\/span><\/h3><ul class=\"wp-block-list c8 lst-kix_3z27ykncm3g-0 start\"><li><span class=\"c0\">C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng axit nh\u1eb9 c\u00f3 ki\u1ec3m so\u00e1t, ch\u1eb3ng h\u1ea1n nh\u01b0 axit clohydric lo\u00e3ng, \u0111\u1ec3 t\u1ea1o l\u1edbp g\u1ec9 tr\u00ean th\u00e9p m\u1ea1 k\u1ebdm. Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n th\u1eddi gian c\u1ea9n th\u1eadn \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 mong mu\u1ed1n.<\/span><\/li>\n\n<li><span class=\"c1\">Nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian<\/span><span class=\"c0\">:Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, v\u1edbi th\u1eddi gian ti\u1ebfp x\u00fac ng\u1eafn (5-10 ph\u00fat) \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng l\u1edbp k\u1ebdm.<\/span><\/li><\/ul><h3 class=\"wp-block-heading c4\" id=\"h.qqi0sxpd15nc\"><span class=\"c7\">Qu\u00e1 tr\u00ecnh oxy h\u00f3a \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t<\/span><\/h3><ul class=\"wp-block-list c8 lst-kix_w00xyl1r8iji-0 start\"><li><span class=\"c0\">M\u1ed9t l\u1ef1a ch\u1ecdn kh\u00e1c l\u00e0 qu\u00e1 tr\u00ecnh oxy h\u00f3a c\u00f3 ki\u1ec3m so\u00e1t b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng amoniac ho\u1eb7c s\u01b0\u01a1ng mu\u1ed1i \u0111\u1ec3 t\u1ea1o l\u1edbp g\u1ec9 nh\u1eb9 tr\u00ean b\u1ec1 m\u1eb7t. Th\u00e9p m\u1ea1 k\u1ebdm \u0111\u01b0\u1ee3c ph\u01a1i trong bu\u1ed3ng c\u00f3 \u0111\u1ed9 \u1ea9m cao, t\u1ea1i \u0111\u00f3 dung d\u1ecbch s\u01b0\u01a1ng m\u00f9 cho ph\u00e9p k\u1ebdm t\u1ea1o ra v\u1ebb ngo\u00e0i m\u1edd, phong h\u00f3a.<\/span><\/li>\n\n<li><span class=\"c1\">Nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian<\/span><span class=\"c0\">:Qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 c\u1ea7n nhi\u1ec7t \u0111\u1ed9 t\u1eeb 20-30\u00b0C v\u00e0 k\u00e9o d\u00e0i trong v\u00e0i gi\u1edd, t\u00f9y thu\u1ed9c v\u00e0o c\u01b0\u1eddng \u0111\u1ed9 c\u1ee7a l\u1edbp g\u1ec9 mong mu\u1ed1n.<\/span><\/li><\/ul><h3 class=\"wp-block-heading c4\" id=\"h.k0ghgltm13gt\"><span class=\"c7\">R\u1eeda s\u1ea1ch v\u00e0 ni\u00eam phong<\/span><\/h3><ul class=\"wp-block-list c8 lst-kix_xtzlm0ctley7-0 start\"><li><span class=\"c0\">Sau khi \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1ebb ngo\u00e0i c\u1ed5 k\u00ednh mong mu\u1ed1n, th\u00e9p \u0111\u01b0\u1ee3c r\u1eeda s\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng v\u00e0 x\u1eed l\u00fd b\u1eb1ng ch\u1ea5t b\u1ecbt k\u00edn b\u1ea3o v\u1ec7. L\u1edbp ph\u1ee7 cu\u1ed1i c\u00f9ng n\u00e0y gi\u00fap \u1ed5n \u0111\u1ecbnh v\u1ebb ngo\u00e0i c\u1ed5 k\u00ednh v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i s\u1ef1 \u0103n m\u00f2n kh\u00f4ng mong mu\u1ed1n.<\/span><\/li><\/ul><p class=\"c5\">SteelPRO Group cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p n\u00e0y nh\u01b0 d\u1ecbch v\u1ee5 chuy\u00ean bi\u1ec7t cho kh\u00e1ch h\u00e0ng mu\u1ed1n c\u00f3 l\u1edbp ho\u00e0n thi\u1ec7n c\u1ee5 th\u1ec3 cho s\u1ea3n ph\u1ea9m th\u00e9p m\u1ea1 k\u1ebdm c\u1ee7a h\u1ecd. <span class=\"c1\">Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 cung c\u1ea5p d\u1ecbch v\u1ee5 ch\u0103m s\u00f3c ng\u01b0\u1eddi cao tu\u1ed5i <\/span><span class=\"c15 c1\"><a class=\"c12\" href=\"https:\/\/www.google.com\/url?q=https:\/\/steelprogroup.com\/product-category\/galvanized-steel\/sheet\/&amp;sa=D&amp;source=editors&amp;ust=1741668642656813&amp;usg=AOvVaw2hLH1ipJ-nCZAYp-sp1Sac\">t\u1ea5m m\u1ea1 k\u1ebdm<\/a><\/span><span class=\"c1\">, <\/span><span class=\"c15 c1\"><a class=\"c12\" href=\"https:\/\/www.google.com\/url?q=https:\/\/steelprogroup.com\/product-category\/galvanized-steel\/pipe\/&amp;sa=D&amp;source=editors&amp;ust=1741668642656964&amp;usg=AOvVaw3cEmxgs5uvbVbxmTULaO_L\">\u1ed1ng m\u1ea1 k\u1ebdm<\/a><\/span><span class=\"c1\">v\u00e0 c\u00e1c h\u00ecnh d\u1ea1ng kh\u00e1c \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.<\/span><span class=\"c0\">&nbsp;V\u1edbi tr\u00ecnh \u0111\u1ed9 chuy\u00ean m\u00f4n v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p m\u1ea1 k\u1ebdm v\u00e0 quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e1ng tin c\u1eady, ch\u00fang t\u00f4i l\u00e0 \u0111\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady c\u1ee7a b\u1ea1n v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m th\u00e9p m\u1ea1 k\u1ebdm ho\u00e0n thi\u1ec7n theo y\u00eau c\u1ea7u. Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 c\u00f3 gi\u00e1 t\u1ed1t nh\u1ea5t v\u00e0 l\u1ecbch tr\u00ecnh giao h\u00e0ng.<\/span><\/p><h2 class=\"wp-block-heading c17\" id=\"h.mj20y3xg0ual\"><span class=\"c14\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 kim lo\u1ea1i m\u1ea1 k\u1ebdm Age<\/span><\/h2><h3 class=\"wp-block-heading c11\" id=\"h.7l8zbgwx5u4p\"><span class=\"c7\">C\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 l\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm l\u00e0 g\u00ec?<\/span><\/h3><p class=\"c5\"><span class=\"c0\">S\u1eed d\u1ee5ng dung d\u1ecbch gi\u1ea5m v\u00e0 hydrogen peroxide l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p nhanh nh\u1ea5t \u0111\u1ec3 l\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm. Ch\u1ec9 c\u1ea7n ch\u00e0 nh\u00e1m b\u1ec1 m\u1eb7t, ph\u1ee7 h\u1ed7n h\u1ee3p l\u00ean v\u00e0 \u0111\u1ec3 y\u00ean trong kho\u1ea3ng m\u1ed9t gi\u1edd. Dung d\u1ecbch n\u00e0y nhanh ch\u00f3ng l\u00e0m m\u1edd \u0111\u1ed9 b\u00f3ng v\u00e0 t\u1ea1o ra l\u1edbp g\u1ec9 \u0111\u1ed3ng b\u1ecb oxy h\u00f3a.<\/span><\/p><h3 class=\"wp-block-heading c11\" id=\"h.yypcvdolntkb\"><span class=\"c7\">Axit muriatic c\u00f3 l\u00e0m h\u1ecfng th\u00e9p m\u1ea1 k\u1ebdm kh\u00f4ng?<\/span><\/h3><p class=\"c5\"><span class=\"c0\">C\u00f3, axit muriatic c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng th\u00e9p m\u1ea1 k\u1ebdm b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf l\u1edbp k\u1ebdm b\u1ea3o v\u1ec7, d\u1eabn \u0111\u1ebfn r\u1ec9 s\u00e9t. N\u1ebfu s\u1eed d\u1ee5ng, h\u00e3y c\u1ea9n th\u1eadn v\u00e0 ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng v\u00e0 r\u1eeda s\u1ea1ch \u0111\u1ec3 tr\u00e1nh \u0103n m\u00f2n ti\u1ebfp di\u1ec5n.<\/span><\/p><h3 class=\"wp-block-heading c11\" id=\"h.glftipxts7f\"><span class=\"c7\">B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng thu\u1ed1c t\u1ea9y \u0111\u1ec3 l\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm kh\u00f4ng?<\/span><\/h3><p class=\"c5\"><span class=\"c0\">C\u00f3, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng thu\u1ed1c t\u1ea9y, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ch\u1ea5t kh\u00e1c nh\u01b0 mu\u1ed1i ho\u1eb7c gi\u1ea5m. Thoa c\u1ea9n th\u1eadn v\u00e0 r\u1eeda s\u1ea1ch ho\u00e0n to\u00e0n sau khi \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u00f3ng mong mu\u1ed1n.<\/span><\/p><h3 class=\"wp-block-heading c11\" id=\"h.pn5vb6a5b67y\"><span class=\"c7\">C\u00f3 c\u1ea7n ch\u00e0 nh\u00e1m tr\u01b0\u1edbc khi l\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm kh\u00f4ng?<\/span><\/h3><p class=\"c5\"><span class=\"c0\">N\u00ean ch\u00e0 nh\u00e1m v\u00ec n\u00f3 l\u00e0m nh\u00e1m b\u1ec1 m\u1eb7t, gi\u00fap dung d\u1ecbch ch\u1ed1ng l\u00e3o h\u00f3a b\u00e1m d\u00ednh t\u1ed1t h\u01a1n v\u00e0 t\u1ea1o ra l\u1edbp g\u1ec9 \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n.<\/span><\/p><h3 class=\"wp-block-heading c11\" id=\"h.vp5li6dheccm\"><span class=\"c7\">N\u00ean \u0111\u1ec3 dung d\u1ecbch ch\u1ed1ng l\u00e3o h\u00f3a tr\u00ean kim lo\u1ea1i m\u1ea1 k\u1ebdm trong bao l\u00e2u?<\/span><\/h3><p class=\"c5\"><span class=\"c0\">Th\u1eddi gian thay \u0111\u1ed5i t\u00f9y theo ph\u01b0\u01a1ng ph\u00e1p; nh\u00ecn chung, dung d\u1ecbch \u0111\u01b0\u1ee3c \u0111\u1ec3 trong 1\u20133 gi\u1edd, m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u1ea7n \u0111\u1ec3 qua \u0111\u00eam \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 s\u00e2u h\u01a1n.<\/span><\/p><p class=\"c9 c10\">&nbsp;<\/p><p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch l\u00e0m c\u0169 kim lo\u1ea1i m\u1ea1 k\u1ebdm hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c m\u1eb9o t\u1eeb SteelPRO Group. Kh\u00e1m ph\u00e1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ef1 l\u00e0m, k\u1ef9 thu\u1eadt c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba an to\u00e0n c\u1ea7n thi\u1ebft.<\/p>","protected":false},"author":1,"featured_media":21622,"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":[4315],"tags":[],"class_list":["post-21621","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-production-galvanized-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/21621","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=21621"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/21621\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media\/21622"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media?parent=21621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/categories?post=21621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/tags?post=21621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}