CN102517422B - 钢水精炼炉熔渣剂及其生产方法 - Google Patents
钢水精炼炉熔渣剂及其生产方法 Download PDFInfo
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- CN102517422B CN102517422B CN201110451492.2A CN201110451492A CN102517422B CN 102517422 B CN102517422 B CN 102517422B CN 201110451492 A CN201110451492 A CN 201110451492A CN 102517422 B CN102517422 B CN 102517422B
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- molten steel
- refining furnace
- slag
- melting agent
- slag melting
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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)
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CN201110451492.2A CN102517422B (zh) | 2011-12-30 | 2011-12-30 | 钢水精炼炉熔渣剂及其生产方法 |
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CN201110451492.2A CN102517422B (zh) | 2011-12-30 | 2011-12-30 | 钢水精炼炉熔渣剂及其生产方法 |
Publications (2)
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CN102517422A CN102517422A (zh) | 2012-06-27 |
CN102517422B true CN102517422B (zh) | 2014-02-12 |
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CN201110451492.2A Active CN102517422B (zh) | 2011-12-30 | 2011-12-30 | 钢水精炼炉熔渣剂及其生产方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103882308A (zh) * | 2014-02-18 | 2014-06-25 | 芜湖市鸿坤汽车零部件有限公司 | 一种用于输油泵阀座的合金钢材料及其制备方法 |
CN104197705B (zh) * | 2014-08-15 | 2017-01-18 | 武汉钢铁(集团)公司 | 提高高温加热炉排渣效果方法 |
CN106367555A (zh) * | 2016-12-03 | 2017-02-01 | 邓宏运 | 高强度灰铸铁与球铁用高效铁水净化除渣覆盖剂 |
CN109593899A (zh) * | 2018-12-29 | 2019-04-09 | 广西长城机械股份有限公司 | 钢水精炼炉熔渣剂的生产工艺 |
CN109504821B (zh) * | 2018-12-29 | 2021-08-24 | 广西长城机械股份有限公司 | 降低高锰钢氧、氢含量的方法 |
CN109735678A (zh) * | 2019-02-21 | 2019-05-10 | 新疆中合大正冶金科技有限公司 | 一种利用电解铝大修渣生产转炉化渣剂的方法 |
CN112341049A (zh) * | 2020-10-29 | 2021-02-09 | 鄂州中融钢宝碳素有限公司 | 一种轻质挡渣塞及其制备方法 |
CN114507767A (zh) * | 2021-12-25 | 2022-05-17 | 广西长城机械股份有限公司 | 一种新型熔渣剂、制备方法及其在制备高纯净过共晶含铌铬28铸铁中的应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101413042A (zh) * | 2008-12-01 | 2009-04-22 | 攀枝花钢城集团有限公司 | 造渣剂及其制备方法 |
CN101497934A (zh) * | 2009-03-12 | 2009-08-05 | 浙江杭美炉料制造有限公司 | 用于转炉炼钢的发热直上渣洗料及其制备方法和使用方法 |
CN101603117A (zh) * | 2008-06-12 | 2009-12-16 | 攀枝花新钢钒股份有限公司 | 一种调渣剂及其制备方法及使用方法 |
CN102168163A (zh) * | 2011-03-23 | 2011-08-31 | 上海梅山钢铁股份有限公司 | 低硅铁水冶炼用发热化渣剂及其制备方法 |
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- 2011-12-30 CN CN201110451492.2A patent/CN102517422B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101603117A (zh) * | 2008-06-12 | 2009-12-16 | 攀枝花新钢钒股份有限公司 | 一种调渣剂及其制备方法及使用方法 |
CN101413042A (zh) * | 2008-12-01 | 2009-04-22 | 攀枝花钢城集团有限公司 | 造渣剂及其制备方法 |
CN101497934A (zh) * | 2009-03-12 | 2009-08-05 | 浙江杭美炉料制造有限公司 | 用于转炉炼钢的发热直上渣洗料及其制备方法和使用方法 |
CN102168163A (zh) * | 2011-03-23 | 2011-08-31 | 上海梅山钢铁股份有限公司 | 低硅铁水冶炼用发热化渣剂及其制备方法 |
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CN102517422A (zh) | 2012-06-27 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Slag melting agent of refining furnace of molten steel and production method thereof Effective date of registration: 20161110 Granted publication date: 20140212 Pledgee: Bank of China Limited by Share Ltd Huzhou Development Zone Branch Pledgor: Zhejiang Mingde High-Tech Material Co., Ltd. Registration number: 2016990000969 |
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Date of cancellation: 20210513 Granted publication date: 20140212 Pledgee: Bank of China Limited by Share Ltd. Huzhou Development Zone Branch Pledgor: Zhejiang Mingde High-Tech Material Co.,Ltd. Registration number: 2016990000969 |