CN104117668A - 一种大包浇注挡渣用挡渣塞及制备和挡渣方法 - Google Patents
一种大包浇注挡渣用挡渣塞及制备和挡渣方法 Download PDFInfo
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- CN104117668A CN104117668A CN201410377503.0A CN201410377503A CN104117668A CN 104117668 A CN104117668 A CN 104117668A CN 201410377503 A CN201410377503 A CN 201410377503A CN 104117668 A CN104117668 A CN 104117668A
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- Prior art keywords
- floating plug
- plug
- steel
- floating
- slag
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- Treatment Of Steel In Its Molten State (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
Description
粒度级配 | 配比 |
硫钢或粒钢30-10mm | 20-26wt% |
硫钢或粒钢5-10mm | 22-28wt% |
硫钢或粒钢3-5mm | 10-14wt% |
硫钢或粒钢0-3mm | 8-14wt% |
高铝细粉或钢精粉 | 10-14wt% |
结合剂 | 7-10wt% |
减水剂 | 0.1-0.5wt% |
Claims (10)
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CN201410377503.0A CN104117668B (zh) | 2014-08-01 | 2014-08-01 | 一种大包浇注挡渣用挡渣塞及制备和挡渣方法 |
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CN201410377503.0A CN104117668B (zh) | 2014-08-01 | 2014-08-01 | 一种大包浇注挡渣用挡渣塞及制备和挡渣方法 |
Publications (2)
Publication Number | Publication Date |
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CN104117668A true CN104117668A (zh) | 2014-10-29 |
CN104117668B CN104117668B (zh) | 2016-03-02 |
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CN201410377503.0A Active CN104117668B (zh) | 2014-08-01 | 2014-08-01 | 一种大包浇注挡渣用挡渣塞及制备和挡渣方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105400923A (zh) * | 2015-11-30 | 2016-03-16 | 武汉钢铁(集团)公司 | 整体成型转炉挡渣塞及其浇注料 |
CN115029501A (zh) * | 2022-06-27 | 2022-09-09 | 唐山瑞丰钢铁(集团)有限公司 | 转炉出钢口的修补方法 |
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JPS6015055A (ja) * | 1983-07-06 | 1985-01-25 | Nisshin Steel Co Ltd | 連続鋳造用タンデイツシユのスラグ等巻込み防止装置と防止方法 |
CN2244972Y (zh) * | 1995-07-12 | 1997-01-15 | 武汉钢铁(集团)公司 | 陀螺形挡渣塞 |
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-
2014
- 2014-08-01 CN CN201410377503.0A patent/CN104117668B/zh active Active
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EP0094241A1 (en) * | 1982-05-10 | 1983-11-16 | Uss Engineers And Consultants, Inc. | Method of minimizing slag carryover |
JPS6015055A (ja) * | 1983-07-06 | 1985-01-25 | Nisshin Steel Co Ltd | 連続鋳造用タンデイツシユのスラグ等巻込み防止装置と防止方法 |
CN2244972Y (zh) * | 1995-07-12 | 1997-01-15 | 武汉钢铁(集团)公司 | 陀螺形挡渣塞 |
CN1453370A (zh) * | 2002-04-28 | 2003-11-05 | 张红彬 | 转炉出钢用挡渣锥 |
CN2556207Y (zh) * | 2002-07-11 | 2003-06-18 | 曹松年 | 转炉出钢用挡渣塞 |
CN2587879Y (zh) * | 2002-11-04 | 2003-11-26 | 武汉武钢津北环保科技有限公司 | 一种转炉挡渣塞 |
CN2584612Y (zh) * | 2002-12-17 | 2003-11-05 | 曹松年 | 一种带挡渣片的挡渣塞 |
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CN2663427Y (zh) * | 2003-11-24 | 2004-12-15 | 苏州宝蠡耐火材料有限公司 | 炼钢炉的钢水出口挡渣塞 |
CN2743364Y (zh) * | 2004-10-11 | 2005-11-30 | 姜达 | 球棒结合式挡渣器 |
CN101671759A (zh) * | 2008-09-12 | 2010-03-17 | 孙国文 | 浮动式机压成型挡渣塞 |
CN101413046A (zh) * | 2008-11-27 | 2009-04-22 | 莱芜钢铁股份有限公司 | 一种转炉出钢用均质挡渣器 |
CN102534109A (zh) * | 2011-12-19 | 2012-07-04 | 武汉钢铁(集团)公司 | 一种转炉出钢口挡渣器及避渣法 |
CN202610257U (zh) * | 2012-04-11 | 2012-12-19 | 大石桥市信威耐火材料有限公司 | 挡渣塞 |
CN202786305U (zh) * | 2012-07-15 | 2013-03-13 | 鞍钢股份有限公司 | 一种出钢用挡渣塞 |
Non-Patent Citations (1)
Title |
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吴喜民: "挡渣球和挡渣塞技术在转炉炼钢的应用", 《山西冶金》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105400923A (zh) * | 2015-11-30 | 2016-03-16 | 武汉钢铁(集团)公司 | 整体成型转炉挡渣塞及其浇注料 |
CN115029501A (zh) * | 2022-06-27 | 2022-09-09 | 唐山瑞丰钢铁(集团)有限公司 | 转炉出钢口的修补方法 |
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CN104117668B (zh) | 2016-03-02 |
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Inventor after: Guo Da Inventor after: Jia Weidong Inventor after: Li Jun Inventor after: Li Song Inventor after: Liu Zhimin Inventor after: Zhang Xiaohui Inventor after: Cui Yuhua Inventor after: Wang Yuchun Inventor after: Sun Cuihua Inventor after: Hu Xiaohong Inventor after: Zhang Xuemin Inventor after: Jiang Xingchen Inventor after: Zhao Shenggong Inventor after: Ning Wei Inventor after: Li Zhen Inventor after: Liang Jingyue Inventor after: Ji Ruidong Inventor after: Wang Jianrui Inventor before: Guo Da Inventor before: Li Jun Inventor before: Li Song Inventor before: Liu Zhimin Inventor before: Zhang Xiaohui Inventor before: Cui Yuhua Inventor before: Wang Yuchun Inventor before: Sun Cuihua Inventor before: Hu Xiaohong Inventor before: Zhang Xuemin Inventor before: Jiang Xingchen Inventor before: Zhao Shenggong Inventor before: Li Zhen Inventor before: Liang Jingyue Inventor before: Ji Ruidong Inventor before: Wang Jianrui Inventor before: Jia Weidong |
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