CN109332616A - 一种冷轧低碳钢板及其短流程制造方法 - Google Patents
一种冷轧低碳钢板及其短流程制造方法 Download PDFInfo
- Publication number
- CN109332616A CN109332616A CN201710888170.1A CN201710888170A CN109332616A CN 109332616 A CN109332616 A CN 109332616A CN 201710888170 A CN201710888170 A CN 201710888170A CN 109332616 A CN109332616 A CN 109332616A
- Authority
- CN
- China
- Prior art keywords
- cold
- mild steel
- steel plate
- rolling
- short route
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910001209 Low-carbon steel Inorganic materials 0.000 title claims abstract description 67
- 238000005097 cold rolling Methods 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000002791 soaking Methods 0.000 claims abstract description 5
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000003723 Smelting Methods 0.000 claims description 7
- 238000005554 pickling Methods 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 238000009749 continuous casting Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710888170.1A CN109332616A (zh) | 2017-09-27 | 2017-09-27 | 一种冷轧低碳钢板及其短流程制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710888170.1A CN109332616A (zh) | 2017-09-27 | 2017-09-27 | 一种冷轧低碳钢板及其短流程制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109332616A true CN109332616A (zh) | 2019-02-15 |
Family
ID=65291364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710888170.1A Pending CN109332616A (zh) | 2017-09-27 | 2017-09-27 | 一种冷轧低碳钢板及其短流程制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109332616A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110004360A (zh) * | 2019-03-29 | 2019-07-12 | 山东钢铁集团日照有限公司 | 一种屈服强度不小于650MPa级折弯用冷轧硬钢带及制造方法 |
CN110029278A (zh) * | 2019-03-28 | 2019-07-19 | 江苏利淮钢铁有限公司 | 一种高纯净度超低碳低铝钢及其生产方法 |
CN110117758A (zh) * | 2019-05-31 | 2019-08-13 | 张家港扬子江冷轧板有限公司 | 耐低温冲击的仪表外壳零件及其制备方法 |
CN111215590A (zh) * | 2020-04-16 | 2020-06-02 | 江苏沙钢集团有限公司 | 薄规格冷轧低合金高强钢及其基于双辊铸轧的生产方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101487105A (zh) * | 2009-02-27 | 2009-07-22 | 东北大学 | 一种表面负偏析磷的高磷耐候钢铸轧薄带及其制备方法 |
CN101827668A (zh) * | 2007-08-13 | 2010-09-08 | 纽科尔公司 | 微裂纹得到减少的薄铸钢带 |
CN103614618A (zh) * | 2013-12-06 | 2014-03-05 | 东北大学 | 一种双辊薄带连铸制备高效电机用无取向电工钢的方法 |
CN104388816A (zh) * | 2014-10-29 | 2015-03-04 | 江苏沙钢集团有限公司 | 一种超低屈强比的低碳钢板及其制造方法 |
-
2017
- 2017-09-27 CN CN201710888170.1A patent/CN109332616A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101827668A (zh) * | 2007-08-13 | 2010-09-08 | 纽科尔公司 | 微裂纹得到减少的薄铸钢带 |
CN101487105A (zh) * | 2009-02-27 | 2009-07-22 | 东北大学 | 一种表面负偏析磷的高磷耐候钢铸轧薄带及其制备方法 |
CN103614618A (zh) * | 2013-12-06 | 2014-03-05 | 东北大学 | 一种双辊薄带连铸制备高效电机用无取向电工钢的方法 |
CN104388816A (zh) * | 2014-10-29 | 2015-03-04 | 江苏沙钢集团有限公司 | 一种超低屈强比的低碳钢板及其制造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110029278A (zh) * | 2019-03-28 | 2019-07-19 | 江苏利淮钢铁有限公司 | 一种高纯净度超低碳低铝钢及其生产方法 |
CN110004360A (zh) * | 2019-03-29 | 2019-07-12 | 山东钢铁集团日照有限公司 | 一种屈服强度不小于650MPa级折弯用冷轧硬钢带及制造方法 |
CN110117758A (zh) * | 2019-05-31 | 2019-08-13 | 张家港扬子江冷轧板有限公司 | 耐低温冲击的仪表外壳零件及其制备方法 |
CN110117758B (zh) * | 2019-05-31 | 2021-05-04 | 张家港扬子江冷轧板有限公司 | 耐低温冲击的仪表外壳零件及其制备方法 |
CN111215590A (zh) * | 2020-04-16 | 2020-06-02 | 江苏沙钢集团有限公司 | 薄规格冷轧低合金高强钢及其基于双辊铸轧的生产方法 |
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PB01 | Publication | ||
PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20200317 Address after: Suzhou City, Jiangsu province 215625 Zhangjiagang City Jin Fengzhen road Yongxin Shagang Technology Building Applicant after: JIANGSU SHAGANG GROUP Co.,Ltd. Applicant after: INSTITUTE OF RESEARCH OF IRON & STEEL,SHAGANG,JIANGSU PROVINCE Applicant after: ZHANGJIAGANG SINO-US ULTRA-THIN BELT TECHNOLOGY Co.,Ltd. Address before: 215625 Jiangsu city of Zhangjiagang Province Jin Fengzhen road Yongxin Shagang Technology Building Applicant before: JIANGSU SHAGANG GROUP Co.,Ltd. |
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Application publication date: 20190215 |
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RJ01 | Rejection of invention patent application after publication |