{"id":7971,"date":"2026-07-13T03:33:35","date_gmt":"2026-07-13T03:33:35","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?p=7971"},"modified":"2026-07-13T03:35:53","modified_gmt":"2026-07-13T03:35:53","slug":"popular-steel-processing-technologies-leveling-slitting-and-shearing","status":"publish","type":"post","link":"https:\/\/www.shandongruiying.com\/vi\/popular-steel-processing-technologies-leveling-slitting-and-shearing\/","title":{"rendered":"C\u00e1c c\u00f4ng ngh\u1ec7 gia c\u00f4ng th\u00e9p ph\u1ed5 bi\u1ebfn: L\u00e0m ph\u1eb3ng, x\u1ebb d\u1ecdc v\u00e0 c\u1eaft ngang"},"content":{"rendered":"

C\u00e1c cu\u1ed9n th\u00e9p c\u00e1n n\u00f3ng, c\u00e1n ngu\u1ed9i, m\u1ea1 k\u1ebdm v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 ban \u0111\u1ea7u \u0111\u01b0\u1ee3c cu\u1ed9n l\u1ea1i v\u1edbi \u0111\u1ed9 cong t\u1ef1 nhi\u00ean v\u00e0 k\u00edch th\u01b0\u1edbc kh\u00f4ng c\u1ed1 \u0111\u1ecbnh, do \u0111\u00f3 kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp trong x\u00e2y d\u1ef1ng k\u1ebft c\u1ea5u th\u00e9p, s\u1ea3n xu\u1ea5t c\u01a1 kh\u00ed, d\u1eadp ch\u00ednh x\u00e1c v\u00e0 cung c\u1ea5p cho c\u00e1c d\u1ef1 \u00e1n \u1edf n\u01b0\u1edbc ngo\u00e0i. C\u00e1c quy tr\u00ecnh gia c\u00f4ng s\u00e2u c\u01a1 b\u1ea3n v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong ng\u00e0nh xu\u1ea5t kh\u1ea9u th\u00e9p bao g\u1ed3m l\u00e0m ph\u1eb3ng, x\u1ebb d\u1ea3i v\u00e0 c\u1eaft theo chi\u1ec1u d\u00e0i, nh\u1eb1m \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t ph\u1eb3ng, k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t thi c\u00f4ng v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

1. Quy tr\u00ecnh l\u00e0m ph\u1eb3ng th\u00e9p<\/strong><\/h2>\n\n\n\n

Qu\u00e1 tr\u00ecnh l\u00e0m ph\u1eb3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m ph\u1eb3ng c\u00e1c cu\u1ed9n th\u00e9p cong v\u00e0 lo\u1ea1i b\u1ecf \u1ee9ng su\u1ea5t b\u00ean trong. C\u00e1c cu\u1ed9n th\u00e9p \u0111i qua nhi\u1ec1u c\u1ee5m con l\u0103n l\u00e0m th\u1eb3ng \u0111\u1ec3 lo\u1ea1i b\u1ecf \u0111\u1ed9 cong, m\u00e9p g\u1ee3n s\u00f3ng v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng cong v\u00eanh b\u1ec1 m\u1eb7t. C\u00e1c t\u1ea5m th\u00e9p sau khi gia c\u00f4ng c\u00f3 \u0111\u1ed9 ph\u1eb3ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc \u1ed5n \u0111\u1ecbnh, gi\u00fap tr\u00e1nh hi\u1ec7u qu\u1ea3 hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn d\u1ea1ng v\u00e0 n\u1ee9t v\u1ee1 trong qu\u00e1 tr\u00ecnh u\u1ed1n, h\u00e0n v\u00e0 d\u1eadp l\u1ed7. Quy tr\u00ecnh n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi th\u00e9p cacbon, th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p m\u1ea1 k\u1ebdm, l\u00e0 c\u00f4ng \u0111o\u1ea1n thi\u1ebft y\u1ebfu \u0111\u1ed1i v\u1edbi c\u00e1c t\u1ea5m th\u00e9p xu\u1ea5t kh\u1ea9u ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

2. Quy tr\u00ecnh c\u1eaft cu\u1ed9n th\u00e9p<\/strong><\/h2>\n\n\n\n

C\u1eaft d\u1ecdc l\u00e0 c\u00f4ng ngh\u1ec7 c\u1eaft theo chi\u1ec1u d\u1ecdc. C\u00e1c cu\u1ed9n th\u00e9p nguy\u00ean li\u1ec7u r\u1ed9ng \u0111\u01b0\u1ee3c c\u1eaft th\u00e0nh c\u00e1c d\u1ea3i h\u1eb9p b\u1eb1ng m\u00e1y c\u1eaft d\u1ecdc tr\u00f2n chuy\u00ean d\u1ee5ng theo y\u00eau c\u1ea7u v\u1ec1 chi\u1ec1u r\u1ed9ng t\u00f9y ch\u1ec9nh. M\u00e9p c\u1eaft m\u1ecbn, kh\u00f4ng c\u00f3 g\u1edd v\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc cao. C\u00e1c d\u1ea3i th\u00e9p c\u1eaft d\u1ecdc l\u00e0 v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng \u0111\u1ec3 s\u1ea3n xu\u1ea5t t\u1ea5m lan can, \u1ed1ng th\u00e9p, c\u00e1c chi ti\u1ebft d\u1eadp ch\u00ednh x\u00e1c v\u00e0 ph\u1ee5 ki\u1ec7n kim lo\u1ea1i, ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng xu\u1ea5t kh\u1ea9u s\u1ed1 l\u01b0\u1ee3ng l\u1edbn theo ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n

3. Quy tr\u00ecnh c\u1eaft b\u1eb1ng m\u00e1y c\u1eaft theo chi\u1ec1u d\u00e0i<\/strong><\/h2>\n\n\n\n

Qu\u00e1 tr\u00ecnh c\u1eaft ngang gi\u00fap c\u1eaft c\u00e1c t\u1ea5m th\u00e9p d\u1eb9t v\u00e0 d\u1ea3i th\u00e9p h\u1eb9p th\u00e0nh c\u00e1c \u0111o\u1ea1n c\u00f3 chi\u1ec1u d\u00e0i c\u1ed1 \u0111\u1ecbnh theo y\u00eau c\u1ea7u. Ch\u00fang t\u00f4i h\u1ed7 tr\u1ee3 gia c\u00f4ng c\u00e1c k\u00edch th\u01b0\u1edbc kh\u00f4ng ti\u00eau chu\u1ea9n v\u1edbi b\u1ec1 m\u1eb7t c\u1eaft ph\u1eb3ng v\u00e0 th\u1eb3ng \u0111\u1ee9ng, kh\u00f4ng c\u00f3 v\u1ebft x\u01b0\u1edbc hay bi\u1ebfn d\u1ea1ng t\u1ea5m th\u00e9p. C\u00e1c c\u00f4ng \u0111o\u1ea1n gia c\u00f4ng tinh x\u1ea3o nh\u01b0 c\u1eaft g\u1ecdt m\u00e9p v\u00e0 lo\u1ea1i b\u1ecf g\u1edd c\u0169ng \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n nghi\u00eam ng\u1eb7t trong s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb cao c\u1ea5p v\u00e0 linh ki\u1ec7n xu\u1ea5t kh\u1ea9u ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

4. \u01afu \u0111i\u1ec3m c\u1ee7a quy tr\u00ecnh ch\u1ebf bi\u1ebfn t\u00edch h\u1ee3p v\u00e0 xu\u1ea5t kh\u1ea9u<\/strong><\/h2>\n\n\n\n

Ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 gia c\u00f4ng t\u00edch h\u1ee3p tr\u1ecdn g\u00f3i: th\u00e1o cu\u1ed9n, l\u00e0m ph\u1eb3ng, c\u1eaft d\u1ecdc, c\u1eaft theo chi\u1ec1u d\u00e0i c\u1ed1 \u0111\u1ecbnh v\u00e0 \u0111\u00f3ng g\u00f3i xu\u1ea5t kh\u1ea9u. Vi\u1ec7c ki\u1ec3m so\u00e1t dung sai nghi\u00eam ng\u1eb7t c\u00f9ng v\u1edbi ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m th\u00e0nh ph\u1ea9m \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady. So v\u1edbi cu\u1ed9n th\u00e9p th\u00f4, t\u1ea5m th\u00e9p \u0111\u00e3 qua gia c\u00f4ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp trong x\u00e2y d\u1ef1ng v\u00e0 s\u1ea3n xu\u1ea5t, gi\u00fap ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 th\u1eddi gian gia c\u00f4ng v\u00e0 chi ph\u00ed nh\u00e2n c\u00f4ng cho kh\u00e1ch h\u00e0ng. T\u1ea5t c\u1ea3 c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ec1u tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n GB, ASTM v\u00e0 EN, ph\u00f9 h\u1ee3p cho v\u1eadn chuy\u1ec3n b\u1eb1ng container v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u nghi\u1ec7m thu c\u00f4ng tr\u00ecnh \u1edf n\u01b0\u1edbc ngo\u00e0i.<\/p>\n\n\n\n

\"\"<\/figure>","protected":false},"excerpt":{"rendered":"

Hot rolled, cold rolled, galvanized and stainless steel coils are originally rolled up with natural bending and unfixed sizes, which cannot be directly applied to steel structure construction, mechanical manufacturing, precision stamping and overseas project delivery. Leveling, slitting and cut-to-length shearing are the most fundamental and widely used deep-processing procedures in steel export business, ensuring […]<\/p>","protected":false},"author":1,"featured_media":7972,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Steel Processing Technologies Explained: Leveling, Slitting & Shearing Guide","_seopress_titles_desc":"Learn about popular steel processing technologies including leveling, slitting and shearing. This guide explains steel coil processing methods, applications, and benefits for global steel 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