| 提高板坯连铸拉速的技术措施 |
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| 引用本文： | 蔡宁,杜锋. 提高板坯连铸拉速的技术措施[J]. 炼钢, 2007, 23(5): 58-62 |
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| 作者姓名： | 蔡宁 杜锋 |
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| 作者单位： | 宝山钢铁股份有限公司,研究院,上海,201900;宝山钢铁股份有限公司,研究院,上海,201900 |
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| 摘 要： | 阐述了国内外高速板坯连铸技术的发展现状，介绍了其所采用的诸如保护渣、结晶器振动、浸入式水口、结晶器液面控制、电磁制动、大容量中问包等技术措施，并对如何提高拉速提出了设想。
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| 关 键 词： | 板坯连铸 保护渣 电磁制动 二冷控制 非正弦振动 |
| 文章编号： | 1002-1043（2007）05-0058-05 |
Technological measures for increaseing the speed in slab continuous casting |
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| CAI Ning,DU Feng. Technological measures for increaseing the speed in slab continuous casting[J]. Steelmaking, 2007, 23(5): 58-62 |
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| Authors: | CAI Ning DU Feng |
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| Abstract: | The present paper introduces the evolution history and status quo of the high speed slab continuous casting technology at home and abroad and reviews the technical measures adopted such as mold flux, mold oscillation pattern, control on the fluctuation of the liquid level of the nozzle and mold, electromagnetic stirring and large volume tundish and puts forward suggestions for increase in the drawing speed. |
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| Keywords: | slab continuous casting mold flux electromagnetic braking secondary cooling control non-sinusoidal oscillation |
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