CN103290171B - 一种调铝工艺 - Google Patents
一种调铝工艺 Download PDFInfo
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- CN103290171B CN103290171B CN201310237879.7A CN201310237879A CN103290171B CN 103290171 B CN103290171 B CN 103290171B CN 201310237879 A CN201310237879 A CN 201310237879A CN 103290171 B CN103290171 B CN 103290171B
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Abstract
Description
最小铝损值 | Tfe | 可用铝损值 |
≤1.5ppm/min | ≤2% | 1.15 |
≤1.5ppm/min | >2% | 1.57 |
1.5<最小铝损值≤3.5 | ≤2% | 1.52 |
1.5<最小铝损值≤3.5 | >2% | 1.83 |
>3.5ppm/min | —— | 2.07 |
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CN201310237879.7A CN103290171B (zh) | 2013-06-17 | 2013-06-17 | 一种调铝工艺 |
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CN201310237879.7A CN103290171B (zh) | 2013-06-17 | 2013-06-17 | 一种调铝工艺 |
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CN103290171A CN103290171A (zh) | 2013-09-11 |
CN103290171B true CN103290171B (zh) | 2015-09-30 |
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CN110616294B (zh) * | 2019-10-30 | 2021-08-13 | 广东韶钢松山股份有限公司 | 含硫含铝钢及其冶炼方法和应用 |
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CN102212650A (zh) * | 2011-06-03 | 2011-10-12 | 武汉钢铁(集团)公司 | 一种低碳低硅铝镇静钢中氧的控制方法 |
CN103160634B (zh) * | 2011-12-19 | 2016-01-20 | 攀钢集团攀枝花钢钒有限公司 | 一种炼钢方法及其应用以及一种连铸方法 |
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Free format text: FORMER OWNER: CAPITAL IRON + STEEL GENERAL CO. Effective date: 20140410 Owner name: BEIJING SHOUGANG CO., LTD. Free format text: FORMER OWNER: HEBEI SHOUGANG QIAN'AN STEEL CO., LTD. Effective date: 20140410 |
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Free format text: CORRECT: ADDRESS; FROM: 064404 TANGSHAN, HEBEI PROVINCE TO: 100041 SHIJINGSHAN, BEIJING |
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Effective date of registration: 20140410 Address after: 100041 Shijingshan Road, Beijing, No. 68, No. Applicant after: Beijing Shougang Co., Ltd. Address before: Yangzidian Town, Tangshan City City, Qian'an province Hebei 064404 Applicant before: Hebei Shougang Qian'an Steel Co., Ltd. Applicant before: Capital Iron & Steel General Company |
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C14 | Grant of patent or utility model | ||
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zou Weilong Inventor after: Jie Lei Inventor after: Sun Maolin Inventor after: Gong Jian Inventor after: Zhang Tao Inventor after: Cheng Tianbing Inventor after: Liu Zhentong Inventor after: Zhu Liang Inventor after: Wang Jiali Inventor after: Wang Jianhui Inventor before: Zou Weilong Inventor before: Zhang Tao Inventor before: Cheng Tianbing Inventor before: Liu Zhentong Inventor before: Zhu Liang Inventor before: Wang Jiali Inventor before: Wang Jianhui Inventor before: Jie Lei |