CN101182590A - 铁水加矿石转炉炼钢新工艺 - Google Patents
铁水加矿石转炉炼钢新工艺 Download PDFInfo
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- CN101182590A CN101182590A CNA2007101152177A CN200710115217A CN101182590A CN 101182590 A CN101182590 A CN 101182590A CN A2007101152177 A CNA2007101152177 A CN A2007101152177A CN 200710115217 A CN200710115217 A CN 200710115217A CN 101182590 A CN101182590 A CN 101182590A
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Abstract
Description
项目 | TFe,% | SiO2,% | P,% | S,% | 粒度,mm | 水份 |
指标 | >60 | <6 | <0.02 | <0.06 | 10-50 | <2% |
Claims (1)
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CNB2007101152177A CN100557036C (zh) | 2007-12-12 | 2007-12-12 | 铁水加矿石转炉炼钢工艺 |
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CNB2007101152177A CN100557036C (zh) | 2007-12-12 | 2007-12-12 | 铁水加矿石转炉炼钢工艺 |
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Publication Number | Publication Date |
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CN101182590A true CN101182590A (zh) | 2008-05-21 |
CN100557036C CN100557036C (zh) | 2009-11-04 |
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CNB2007101152177A Expired - Fee Related CN100557036C (zh) | 2007-12-12 | 2007-12-12 | 铁水加矿石转炉炼钢工艺 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102080136A (zh) * | 2011-01-19 | 2011-06-01 | 储鸿文 | 转炉冶炼工艺 |
CN102226225A (zh) * | 2011-06-08 | 2011-10-26 | 首钢总公司 | 一种生产低碳、低磷钢的转炉供氧枪位控制方法 |
CN103060508A (zh) * | 2013-01-17 | 2013-04-24 | 莱芜钢铁集团有限公司 | 一种提高转炉脱磷率的冶炼方法 |
CN107557519A (zh) * | 2017-10-23 | 2018-01-09 | 安徽工业大学 | 一种控制转炉内铁矿石还原率的方法 |
CN107881285A (zh) * | 2017-10-23 | 2018-04-06 | 安徽工业大学 | 一种防止铁矿石引起转炉泡沫性喷溅的方法 |
-
2007
- 2007-12-12 CN CNB2007101152177A patent/CN100557036C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102080136A (zh) * | 2011-01-19 | 2011-06-01 | 储鸿文 | 转炉冶炼工艺 |
CN102080136B (zh) * | 2011-01-19 | 2013-03-20 | 储鸿文 | 转炉冶炼工艺 |
CN102226225A (zh) * | 2011-06-08 | 2011-10-26 | 首钢总公司 | 一种生产低碳、低磷钢的转炉供氧枪位控制方法 |
CN102226225B (zh) * | 2011-06-08 | 2012-12-12 | 首钢总公司 | 一种生产低碳、低磷钢的转炉供氧枪位控制方法 |
CN103060508A (zh) * | 2013-01-17 | 2013-04-24 | 莱芜钢铁集团有限公司 | 一种提高转炉脱磷率的冶炼方法 |
CN107557519A (zh) * | 2017-10-23 | 2018-01-09 | 安徽工业大学 | 一种控制转炉内铁矿石还原率的方法 |
CN107881285A (zh) * | 2017-10-23 | 2018-04-06 | 安徽工业大学 | 一种防止铁矿石引起转炉泡沫性喷溅的方法 |
CN107557519B (zh) * | 2017-10-23 | 2019-05-07 | 安徽工业大学 | 一种控制转炉内铁矿石还原率的方法 |
CN107881285B (zh) * | 2017-10-23 | 2019-05-31 | 安徽工业大学 | 一种防止铁矿石引起转炉泡沫性喷溅的方法 |
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Publication number | Publication date |
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CN100557036C (zh) | 2009-11-04 |
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Effective date of registration: 20120305 Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee after: Jinan Iron and Steel Co., Ltd. Address before: Friendship Street 271126 Shandong province Laiwu City Gangcheng District No. 38 Patentee before: Laiwu Iron Co., Ltd. |
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Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee after: Shandong Iron & Steel Group Co., Ltd. Address before: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee before: Jinan Iron and Steel Co., Ltd. |
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