| 高拉速板坯结晶器浸入式水口的优化 |
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| 引用本文： | 陈永峰,周俐,叶高旗. 高拉速板坯结晶器浸入式水口的优化[J]. 安徽工业大学学报, 2008, 25(2): 107-109 |
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| 作者姓名： | 陈永峰 周俐 叶高旗 |
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| 作者单位： | 安徽工业大学,冶金与资源学院,安徽,马鞍山,243002;津西钢铁股份公司,炼钢厂,河北,唐山,064300 |
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| 摘 要： | 针对1400 mm×180 mm断面、最高拉速为1.6 m/min的结晶器,应用相似原理,建立了水模型,研究浸入式水口对结晶器内流场的影响。结果表明：当拉速为1.6 m/min时,侧孔20 mm×30 mm,下倾角度21°,开底孔13 mm的水口比较合适。
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| 关 键 词： | 板坯连铸 浸入式水口 水模试验 |
| 文章编号： | 1671-7872(2008)02-0107-03 |
| 修稿时间： | 2007-09-12 |
Optimization of Submerged Entry Nozzle Used for Continuous Casting of Slab with High Casting Speed |
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| CHEN Yong-feng,ZHOU Li,YE Gao-qi. Optimization of Submerged Entry Nozzle Used for Continuous Casting of Slab with High Casting Speed[J]. Journal of Anhui University of Technology, 2008, 25(2): 107-109 |
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| Authors: | CHEN Yong-feng ZHOU Li YE Gao-qi |
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| Affiliation: | CHEN Yong-feng , ZHOU Li, YE Gao-qi (1.School of Metallurgy ＆ Resources, Anhui University of Technology, Ma＇anshan 243002,China; 2.Steelmaking Plant of Jinxi Iron ＆ Steel Co. Ltd., Tangshan 064300 ,China) |
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| Abstract: | Based on the similar theory, for the section of 1400 mm×180 mm and the maximum casting speed 1.6 m/min mould, a water model is established for studying SEN how to effect the the flow field in the mold. The conclusion shows it is suitable with opening 20 mm×30 mm side holes, 21° under inclined angle, the bottom hole 13 mm opening, when the speed is 1.6 m/min. |
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| Keywords: | continuous casting of slab submerged entry nozzle water model experiment |
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