CN1384213A - 二元钝化非金属喷吹粉剂及其制取方法 - Google Patents
二元钝化非金属喷吹粉剂及其制取方法 Download PDFInfo
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- CN1384213A CN1384213A CN 01113919 CN01113919A CN1384213A CN 1384213 A CN1384213 A CN 1384213A CN 01113919 CN01113919 CN 01113919 CN 01113919 A CN01113919 A CN 01113919A CN 1384213 A CN1384213 A CN 1384213A
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- powder
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- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Description
成分 | CaO | CaC2 | SiO2 | MgO | P | S | C | 其他 |
重量% | 65.85~68.00 | 25.55~26.45 | 1.45~2.38 | 2.86~4.16 | 0.0024≤ | 0.06≤ | 0.36≤ | 1.63≤ |
粒度mm | ≤1.0 | ≤0.3 | ≤0.15 | ≤0.075 | ≤0.044 |
比例% | 100 | 99.8 | 98.4 | 92.5 | 90 |
成分 | CaO | SiO2 | MgO | P | S | 其他 |
含量% | 89.05~92.00 | ≤2.5 | ≤6.5 | ≤0.005 | ≤0.10 | ≤1.85 |
成分 | CaC2 | CaO | Fe2O3 | Al2O3 | MgO | SiO2 | C |
含量% | ≥85 | ≤9.5 | ≤1.45 | ≤0.35 | ≤2.1 | ≤1.2 |
粒度mm | ≤1.0 | ≤0.3 | ≤0.15 | ≤0.075 | ≤0.044 |
比例% | 100 | 99.8 | 98.4 | 92.5 | 90 |
成分 | CaO | CaC2 | SiO2 | MgO | P | S | C | 其他 |
重量% | 65.85~68.00 | 25.55~26.45 | 1.45~2.38 | 2.86~4.16 | 0.0024≤ | 0.06≤ | 0.36≤ | 1.63≤ |
粒度mm | ≤1.0 | ≤0.3 | ≤0.15 | ≤0.075 | ≤0.044 |
比例% | 100 | 99.8 | 98.4 | 92.5 | 90 |
成分 | CaO | CaC2 | SiO2 | MgO | P | S | C | 其他 |
重量% | 65.85 | 25.55 | 2.38 | 4.16 | 0.0022 | 0.06 | 0.36 | 1.63 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 01113919 CN1210414C (zh) | 2001-04-30 | 2001-04-30 | 钢包脱氧、脱硫用喷吹粉剂的制取方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01113919 CN1210414C (zh) | 2001-04-30 | 2001-04-30 | 钢包脱氧、脱硫用喷吹粉剂的制取方法 |
Publications (2)
Publication Number | Publication Date |
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CN1384213A true CN1384213A (zh) | 2002-12-11 |
CN1210414C CN1210414C (zh) | 2005-07-13 |
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Application Number | Title | Priority Date | Filing Date |
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CN 01113919 Expired - Fee Related CN1210414C (zh) | 2001-04-30 | 2001-04-30 | 钢包脱氧、脱硫用喷吹粉剂的制取方法 |
Country Status (1)
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CN (1) | CN1210414C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1332041C (zh) * | 2005-10-05 | 2007-08-15 | 鞍山科技大学 | 防水化高碱度炼钢炉外精炼渣的生产方法 |
CN100392113C (zh) * | 2006-01-15 | 2008-06-04 | 刘玉满 | 冲天炉炉内铁水强化增温除硫除磷复合粉状喷剂 |
WO2008083594A1 (en) * | 2006-12-30 | 2008-07-17 | Qingdao Deshipu Metallurgy Science & Technology Co. Ltd | Lime-based additive for steel smelting and the preparation method thereof |
CN104073592A (zh) * | 2014-06-27 | 2014-10-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN104073596A (zh) * | 2014-06-27 | 2014-10-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN104087716A (zh) * | 2014-06-27 | 2014-10-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN108950124A (zh) * | 2018-07-23 | 2018-12-07 | 攀钢集团攀枝花钢铁研究院有限公司 | 焊条钢h08a的炼钢方法 |
-
2001
- 2001-04-30 CN CN 01113919 patent/CN1210414C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1332041C (zh) * | 2005-10-05 | 2007-08-15 | 鞍山科技大学 | 防水化高碱度炼钢炉外精炼渣的生产方法 |
CN100392113C (zh) * | 2006-01-15 | 2008-06-04 | 刘玉满 | 冲天炉炉内铁水强化增温除硫除磷复合粉状喷剂 |
WO2008083594A1 (en) * | 2006-12-30 | 2008-07-17 | Qingdao Deshipu Metallurgy Science & Technology Co. Ltd | Lime-based additive for steel smelting and the preparation method thereof |
CN104073592A (zh) * | 2014-06-27 | 2014-10-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN104073596A (zh) * | 2014-06-27 | 2014-10-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN104087716A (zh) * | 2014-06-27 | 2014-10-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN104073596B (zh) * | 2014-06-27 | 2016-03-02 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN104073592B (zh) * | 2014-06-27 | 2016-05-18 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN104087716B (zh) * | 2014-06-27 | 2016-07-06 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种包芯线和钢液钛合金化的方法 |
CN108950124A (zh) * | 2018-07-23 | 2018-12-07 | 攀钢集团攀枝花钢铁研究院有限公司 | 焊条钢h08a的炼钢方法 |
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Publication number | Publication date |
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CN1210414C (zh) | 2005-07-13 |
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Owner name: NORTHEASTEM UNIVERSITY METALLURGICAL TECHNOLOGY IN Free format text: FORMER NAME: INST OF METALLURGICAL TECHNOLOGY, DONGBEI UNIV, SHENYANG |
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Address after: 110004 Heping Road, Heping District, Liaoning, Shenyang, Lane No. 11, No. 3 Patentee after: NORTHEASTERN UNIVERSITY METALURGICAL TECHNOLOGY INSTITUTE CO., LTD. Address before: 110004 Heping Road, Heping District, Liaoning, Shenyang, Lane No. 11, No. 3 Patentee before: Inst of Metallurgical Technology, Dongbei Univ, Shenyang |
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Granted publication date: 20050713 Termination date: 20140430 |