CN100404149C - 一种薄板坯C-Mn板带钢的生产工艺 - Google Patents
一种薄板坯C-Mn板带钢的生产工艺 Download PDFInfo
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- CN100404149C CN100404149C CNB2005100736514A CN200510073651A CN100404149C CN 100404149 C CN100404149 C CN 100404149C CN B2005100736514 A CNB2005100736514 A CN B2005100736514A CN 200510073651 A CN200510073651 A CN 200510073651A CN 100404149 C CN100404149 C CN 100404149C
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- Prior art keywords
- temperature
- steel
- rolling
- sheet
- slab
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 238000009749 continuous casting Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 abstract description 12
- 229910052720 vanadium Inorganic materials 0.000 abstract description 8
- 229910052719 titanium Inorganic materials 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract 5
- 238000007599 discharging Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 238000001816 cooling Methods 0.000 description 15
- 239000010955 niobium Substances 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 7
- 239000010936 titanium Substances 0.000 description 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910001275 Niobium-titanium Inorganic materials 0.000 description 4
- RJSRQTFBFAJJIL-UHFFFAOYSA-N niobium titanium Chemical compound [Ti].[Nb] RJSRQTFBFAJJIL-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- ARZRWOQKELGYTN-UHFFFAOYSA-N [V].[Mn] Chemical compound [V].[Mn] ARZRWOQKELGYTN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100736514A CN100404149C (zh) | 2005-05-20 | 2005-05-20 | 一种薄板坯C-Mn板带钢的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100736514A CN100404149C (zh) | 2005-05-20 | 2005-05-20 | 一种薄板坯C-Mn板带钢的生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1676233A CN1676233A (zh) | 2005-10-05 |
CN100404149C true CN100404149C (zh) | 2008-07-23 |
Family
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CNB2005100736514A Expired - Fee Related CN100404149C (zh) | 2005-05-20 | 2005-05-20 | 一种薄板坯C-Mn板带钢的生产工艺 |
Country Status (1)
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CN (1) | CN100404149C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100408211C (zh) * | 2006-09-28 | 2008-08-06 | 南京钢铁股份有限公司 | 低压缩比高级别管线钢生产工艺 |
CN103572021B (zh) * | 2013-11-05 | 2015-05-27 | 南京钢铁股份有限公司 | 一种C-Mn升级钢魏氏组织的控制方法 |
CN103878178B (zh) * | 2014-03-04 | 2015-12-09 | 河北钢铁股份有限公司唐山分公司 | 薄板坯连铸连轧生产超薄热轧板卷的方法 |
CN106734200B (zh) * | 2016-12-27 | 2018-05-08 | 中冶南方工程技术有限公司 | 一种应用薄板坯连铸连轧工艺生产薄规格双相钢的方法 |
CN106734201B (zh) * | 2016-12-27 | 2018-05-08 | 中冶南方工程技术有限公司 | 一种应用薄板坯连铸连轧工艺生产薄规格低合金高强钢的方法 |
CN106583453B (zh) * | 2016-12-27 | 2018-04-17 | 中冶南方工程技术有限公司 | 一种应用薄板坯连铸连轧工艺生产超薄低碳钢的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307864A (en) * | 1988-05-26 | 1994-05-03 | Mannesmann Aktiengesellschaft | Method and system for continuously producing flat steel product by the continuous casting method |
US5329688A (en) * | 1990-07-09 | 1994-07-19 | Giovanni Arvedi | Process and plant for obtaining steel strip coils having cold-rolled characteristics and directly obtained in a hot-rolling line |
CN1114244A (zh) * | 1994-03-31 | 1996-01-03 | 丹尼利机械厂联合股票公司 | 从薄钢坯生产条材的方法和相关设备 |
JP2910180B2 (ja) * | 1990-07-27 | 1999-06-23 | 日本鋼管株式会社 | 鋼の直接圧延方法 |
CN1244821A (zh) * | 1997-11-26 | 2000-02-16 | 石川岛播磨重工业株式会社 | 热轧带钢生产设备及热轧带钢的生产方法 |
US6280542B1 (en) * | 1996-06-07 | 2001-08-28 | Corus Technology Bv | Method and apparatus for the manufacture of a steel strip |
-
2005
- 2005-05-20 CN CNB2005100736514A patent/CN100404149C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307864A (en) * | 1988-05-26 | 1994-05-03 | Mannesmann Aktiengesellschaft | Method and system for continuously producing flat steel product by the continuous casting method |
US5329688A (en) * | 1990-07-09 | 1994-07-19 | Giovanni Arvedi | Process and plant for obtaining steel strip coils having cold-rolled characteristics and directly obtained in a hot-rolling line |
JP2910180B2 (ja) * | 1990-07-27 | 1999-06-23 | 日本鋼管株式会社 | 鋼の直接圧延方法 |
CN1114244A (zh) * | 1994-03-31 | 1996-01-03 | 丹尼利机械厂联合股票公司 | 从薄钢坯生产条材的方法和相关设备 |
US6280542B1 (en) * | 1996-06-07 | 2001-08-28 | Corus Technology Bv | Method and apparatus for the manufacture of a steel strip |
CN1244821A (zh) * | 1997-11-26 | 2000-02-16 | 石川岛播磨重工业株式会社 | 热轧带钢生产设备及热轧带钢的生产方法 |
Non-Patent Citations (4)
Title |
---|
薄板坯连铸生产SS400钢工艺技术研究. 杨晓江,丁广友.河南冶金,第11卷第5期. 2003 |
薄板坯连铸生产SS400钢工艺技术研究. 杨晓江,丁广友.河南冶金,第11卷第5期. 2003 * |
转炉-RH-连铸工艺生产高压气瓶用钢洁净度的研究. 周有预,袁凡成,马勤学,王文军,王万军,仇永泉,王新华.钢铁,第36卷第2期. 2001 |
转炉-RH-连铸工艺生产高压气瓶用钢洁净度的研究. 周有预,袁凡成,马勤学,王文军,王万军,仇永泉,王新华.钢铁,第36卷第2期. 2001 * |
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Publication number | Publication date |
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CN1676233A (zh) | 2005-10-05 |
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