CN101343680B - 钢包专用冶金型精炼渣及其制备方法 - Google Patents
钢包专用冶金型精炼渣及其制备方法 Download PDFInfo
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- CN101343680B CN101343680B CN2008101465693A CN200810146569A CN101343680B CN 101343680 B CN101343680 B CN 101343680B CN 2008101465693 A CN2008101465693 A CN 2008101465693A CN 200810146569 A CN200810146569 A CN 200810146569A CN 101343680 B CN101343680 B CN 101343680B
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- refining slag
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
指标 成份范(%) |
CaO 55~65 |
CaF<sub>2</sub> 9~12% |
SiO<sub>2</sub> ≤8% |
S ≤0.1% |
MgO ≤10% |
Al<sub>2</sub>O<sub>3</sub> 7~10% |
Al 5~8% |
H<sub>2</sub>O ≤0.5 |
Claims (3)
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CN2008101465693A CN101343680B (zh) | 2008-09-04 | 2008-09-04 | 钢包专用冶金型精炼渣及其制备方法 |
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CN2008101465693A CN101343680B (zh) | 2008-09-04 | 2008-09-04 | 钢包专用冶金型精炼渣及其制备方法 |
Publications (2)
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CN101343680A CN101343680A (zh) | 2009-01-14 |
CN101343680B true CN101343680B (zh) | 2010-09-08 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105177221A (zh) * | 2014-06-23 | 2015-12-23 | 鞍钢股份有限公司 | 一种在精炼过程去除钢液中三氧化二铝夹杂物的方法 |
CN105195749B (zh) * | 2015-10-10 | 2017-05-17 | 江苏海光金属有限公司 | 一种利用废铝制造ad粉的生产系统 |
CN108070730A (zh) * | 2016-11-15 | 2018-05-25 | 宜兴市乐华冶金辅助材料有限公司 | 一种粉末冶金辅助材料的制备工艺 |
CN108070729A (zh) * | 2016-11-15 | 2018-05-25 | 宜兴市乐华冶金辅助材料有限公司 | 一种粉末冶金辅助材料 |
CN108070688A (zh) * | 2016-11-15 | 2018-05-25 | 宜兴市乐华冶金辅助材料有限公司 | 一种改进的粉末冶金辅助材料的制备工艺 |
CN108070689A (zh) * | 2016-11-15 | 2018-05-25 | 宜兴市乐华冶金辅助材料有限公司 | 一种改进的粉末冶金辅助材料 |
CN109834259A (zh) * | 2017-11-27 | 2019-06-04 | 宜兴市乐华冶金辅助材料有限公司 | 一种改进的粉末冶金辅助材料的制备工艺 |
CN109834258A (zh) * | 2017-11-27 | 2019-06-04 | 宜兴市乐华冶金辅助材料有限公司 | 一种环保型粉末冶金辅助材料 |
CN109865830A (zh) * | 2017-12-04 | 2019-06-11 | 宜兴市乐华冶金辅助材料有限公司 | 一种易加工粉末冶金辅助材料 |
CN109371201A (zh) * | 2018-11-27 | 2019-02-22 | 沈劲松 | 一种用于降低钢水中s元素含量的钢包专用精炼渣 |
CN109338043A (zh) * | 2018-11-27 | 2019-02-15 | 沈劲松 | 一种用于提高钢材硬度的冶金型精炼渣 |
CN109338042A (zh) * | 2018-11-27 | 2019-02-15 | 沈劲松 | 一种用于降低钢水中p元素含量的钢包专用精炼渣 |
CN109207670A (zh) * | 2018-11-27 | 2019-01-15 | 汪杨志 | 一种钢包专用冶金型精炼渣 |
CN111112562B (zh) * | 2019-12-24 | 2021-11-19 | 中钢集团邢台机械轧辊有限公司 | 一种模铸钢锭覆盖剂及该覆盖剂的加入方式 |
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Inventor after: Li Xiaoyang Inventor after: Zhang Fu Inventor after: Xu Jinyan Inventor after: Wang Yan Inventor after: Qin Jiaowu Inventor after: Chen Yongyan Inventor after: Wu Yan Inventor after: Fu Daili Inventor after: Wang Guomin Inventor after: Bie Feixiong Inventor after: Zhao Bo Inventor after: Zhang Hongzhan Inventor before: Li Xiaoyang Inventor before: Qin Jiaowu Inventor before: Chen Yongyan Inventor before: Wu Yan |
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Free format text: CORRECT: INVENTOR; FROM: LI XIAOYANG QIN JIAOWU CHEN YONGYAN WU YAN TO: LI XIAOYANG QIN JIAOWU CHENYONGYAN WU YAN FU DAILI WANG GUOMIN BIE FEIXIONG ZHAO BO ZHANG HONGZHAN ZHANG FU XU JINYAN WANG YAN |
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