CN1164377C - 无孔型轧制圆钢或扁钢的轧机组的布置方法 - Google Patents
无孔型轧制圆钢或扁钢的轧机组的布置方法 Download PDFInfo
- Publication number
- CN1164377C CN1164377C CNB011142588A CN01114258A CN1164377C CN 1164377 C CN1164377 C CN 1164377C CN B011142588 A CNB011142588 A CN B011142588A CN 01114258 A CN01114258 A CN 01114258A CN 1164377 C CN1164377 C CN 1164377C
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- CN
- China
- Prior art keywords
- flat
- steel
- pass
- rolling
- technology
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- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 238000005096 rolling process Methods 0.000 title claims abstract description 26
- 238000005516 engineering process Methods 0.000 title claims abstract description 20
- 238000003801 milling Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011142588A CN1164377C (zh) | 2001-06-11 | 2001-06-11 | 无孔型轧制圆钢或扁钢的轧机组的布置方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011142588A CN1164377C (zh) | 2001-06-11 | 2001-06-11 | 无孔型轧制圆钢或扁钢的轧机组的布置方法 |
Publications (2)
Publication Number | Publication Date |
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CN1390654A CN1390654A (zh) | 2003-01-15 |
CN1164377C true CN1164377C (zh) | 2004-09-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB011142588A Expired - Lifetime CN1164377C (zh) | 2001-06-11 | 2001-06-11 | 无孔型轧制圆钢或扁钢的轧机组的布置方法 |
Country Status (1)
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CN (1) | CN1164377C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100369680C (zh) * | 2006-02-21 | 2008-02-20 | 新疆八一钢铁股份有限公司 | 轧制型材的无槽轧钢工艺 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100408209C (zh) * | 2004-01-18 | 2008-08-06 | 宝山钢铁股份有限公司 | 直径小于Φ100mm的圆钢连续轧制方法及孔型系统 |
CN101195124B (zh) * | 2007-12-27 | 2010-06-23 | 江苏沙钢集团淮钢特钢有限公司 | 汽车大梁用扁钢的连轧方法 |
CN101564734B (zh) * | 2009-05-27 | 2011-04-06 | 重庆钢铁(集团)有限责任公司 | 高速线材精轧工艺 |
CN102069090B (zh) * | 2010-12-08 | 2013-08-14 | 扬州诚德重工有限公司 | 超大直径圆钢生产孔型系统及轧制工艺 |
CN102688883A (zh) * | 2012-06-14 | 2012-09-26 | 南京钢铁股份有限公司 | 一种两辊可逆式轧机轧制工艺 |
CN105290281B (zh) * | 2015-11-24 | 2017-10-27 | 大冶特殊钢股份有限公司 | 大型厚壁含镍环锻件的生产方法 |
CN110560481A (zh) * | 2019-09-26 | 2019-12-13 | 武汉钢铁集团鄂城钢铁有限责任公司 | 一种高精度直角扁钢连轧工艺方法 |
-
2001
- 2001-06-11 CN CNB011142588A patent/CN1164377C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100369680C (zh) * | 2006-02-21 | 2008-02-20 | 新疆八一钢铁股份有限公司 | 轧制型材的无槽轧钢工艺 |
Also Published As
Publication number | Publication date |
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CN1390654A (zh) | 2003-01-15 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUBEI NEW DAYE CO., LTD. Free format text: FORMER OWNER: DAYE SPECIAL STEEL CO., LTD. Effective date: 20090703 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: 316#, Huangshi Road, Huangshi, Hubei Patentee after: Hubei Xinyegang Steel Co., Ltd. Address before: 316#, Huangshi Road, Huangshi, Hubei Patentee before: Daye Special Steel Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20200715 Address after: 435001 Huangshi Road, Hubei, Huangshi, No. 316 Patentee after: Daye Special Steel Co.,Ltd. Address before: 435001 No. 316, Huangshi Avenue, Huangshi, Hubei Patentee before: HUBEI XINYEGANG STEEL Co.,Ltd. |
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Granted publication date: 20040901 |
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