CN101912875B - 一种解决低锰硫比低碳铝镇静钢边部缺陷的方法 - Google Patents
一种解决低锰硫比低碳铝镇静钢边部缺陷的方法 Download PDFInfo
- Publication number
- CN101912875B CN101912875B CN2010102371027A CN201010237102A CN101912875B CN 101912875 B CN101912875 B CN 101912875B CN 2010102371027 A CN2010102371027 A CN 2010102371027A CN 201010237102 A CN201010237102 A CN 201010237102A CN 101912875 B CN101912875 B CN 101912875B
- Authority
- CN
- China
- Prior art keywords
- slab
- cooling
- rolling
- steel
- scaling
- 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.)
- Active
Links
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102371027A CN101912875B (zh) | 2010-07-22 | 2010-07-22 | 一种解决低锰硫比低碳铝镇静钢边部缺陷的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102371027A CN101912875B (zh) | 2010-07-22 | 2010-07-22 | 一种解决低锰硫比低碳铝镇静钢边部缺陷的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101912875A CN101912875A (zh) | 2010-12-15 |
CN101912875B true CN101912875B (zh) | 2012-02-29 |
Family
ID=43320594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102371027A Active CN101912875B (zh) | 2010-07-22 | 2010-07-22 | 一种解决低锰硫比低碳铝镇静钢边部缺陷的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101912875B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104190722B (zh) * | 2014-08-13 | 2016-03-09 | 江苏省沙钢钢铁研究院有限公司 | 一种sphc热轧带钢头部氧化铁皮缺陷的控制方法 |
CN109465295B (zh) * | 2018-08-06 | 2020-06-09 | 首钢集团有限公司 | 一种防止热连轧钢板在冷轧中边裂断带的方法 |
CN109664002A (zh) * | 2019-01-03 | 2019-04-23 | 南京钢铁股份有限公司 | 一种火焰清理塑料模具钢坯料的方法 |
CN110438329B (zh) * | 2019-07-23 | 2022-07-19 | 北京首钢股份有限公司 | 一种消除含硼低碳铝镇静钢钢带翘皮缺陷的方法 |
CN111014607B (zh) * | 2019-12-13 | 2021-07-09 | 河钢乐亭钢铁有限公司 | 一种连铸高质量精准二次冷却工艺 |
CN114618883B (zh) * | 2020-12-10 | 2023-10-10 | 上海梅山钢铁股份有限公司 | 一种提高微合金高强钢热轧钢板力学性能均匀性的方法 |
CN113857264A (zh) * | 2021-09-27 | 2021-12-31 | 日照宝华新材料有限公司 | 一种spa-h热轧卷板板形控制方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA76140C2 (en) * | 2001-04-02 | 2006-07-17 | Nucor Corp | A method for ladle refining of steel |
CN1212409C (zh) * | 2002-08-26 | 2005-07-27 | 谢廷声 | 用于镇静钢的复合脱氧剂 |
CN1605646A (zh) * | 2004-11-23 | 2005-04-13 | 北京科大中冶技术发展有限公司 | 一种铝镇静钢脱氧剂-铝铁合金 |
-
2010
- 2010-07-22 CN CN2010102371027A patent/CN101912875B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101912875A (zh) | 2010-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101912875B (zh) | 一种解决低锰硫比低碳铝镇静钢边部缺陷的方法 | |
CN102247985B (zh) | 一种极限规格搅拌罐用钢热轧生产方法 | |
CN102896161B (zh) | 一种含硼冷轧用钢热轧氧化铁皮的去除方法 | |
CN102921750B (zh) | 一种消除带钢表面亮带的方法 | |
CN104032108B (zh) | 一种双相不锈钢热轧卷的生产方法 | |
US20220152674A1 (en) | Endless hot-rolled strip production device and method for ferrite rolling | |
CN102102141B (zh) | 改善取向硅钢板组织均匀性的热轧工艺 | |
CN107617647B (zh) | 薄板坯连铸连轧生产厚度≤1.2mm热轧带钢的方法 | |
CN110317995B (zh) | 一种用csp生产表面质量良好的薄规格中碳热轧钢板的方法 | |
CN101147920A (zh) | 含钒汽车梁用热轧钢板表面氧化铁皮控制方法 | |
CN101391264A (zh) | 一种薄中板连铸连轧生产的工艺方法 | |
CN103551394A (zh) | 一种低硅无取向硅钢厚度轮廓边部反翘的控制方法 | |
CN109082607A (zh) | 一种无取向硅钢及其热连轧生产方法 | |
CN102345051A (zh) | 一种桥梁用钢及其生产方法 | |
CN101745794A (zh) | 一种无取向高牌号硅钢制备技术 | |
CN105624382A (zh) | 一种V、Ti微合金钢的热轧方法 | |
JP2022549653A (ja) | 効率的な2スタンドのダブル切断ラインに直通する厚中板生産ライン及び生産方法 | |
CN108213077A (zh) | 冷轧≥2.5%Si高硅钢的方法 | |
CN100460099C (zh) | 一种薄规格热轧钢板的轧制操作方法 | |
CN109482646B (zh) | 基于无头轧制动态变规程铁素体轧制方法 | |
CN103252354B (zh) | 一种热轧不锈钢带边部侧翻的控制方法 | |
CN109622619A (zh) | 冷连轧生产高牌号无取向电工钢的方法及其制品 | |
CN109201758A (zh) | 一种esp无头轧制中精轧机组及轧制方法 | |
CN112893481A (zh) | 一种高强度低合金钢热轧带钢板形控制方法 | |
CN108531811A (zh) | 一种铸轧trip钢薄带的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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: BEIJING SHOUGANG CO., LTD. Free format text: FORMER OWNER: HEBEI SHOUGANG QIAN'AN STEEL CO., LTD. Effective date: 20140411 Free format text: FORMER OWNER: CAPITAL IRON + STEEL GENERAL CO. Effective date: 20140411 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 064404 TANGSHAN, HEBEI PROVINCE TO: 100041 SHIJINGSHAN, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140411 Address after: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee after: Beijing Shougang Co., Ltd. Address before: Yangzidian Town, Qian'an City, Hebei province 064404 Patentee before: Hebei Shougang Qian'an Steel Co., Ltd. Patentee before: Capital Iron & Steel General Company |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210528 Address after: 025 Zhao'an street, Qian'an Economic Development Zone, Tangshan City, Hebei Province 064400 Patentee after: QIAN'AN IRON AND STEEL COMPANY OF SHOUGANG Corp. Address before: 100041 Shijingshan Road, Beijing, Shijingshan District Patentee before: BEIJING SHOUGANG Co.,Ltd. |