| 电弧炉用集束氧枪生产问题研究 |
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| 引用本文： | 马庆元,苏晓军,刘颖杰,徐建明,万季春. 电弧炉用集束氧枪生产问题研究[J]. 工业加热, 2011, 0(6): 7-9 |
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| 作者姓名： | 马庆元 苏晓军 刘颖杰 徐建明 万季春 |
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| 作者单位： | [1]辽宁科技大学资源与土木工程学院,辽宁鞍山114051 [2]辽宁科技大学材料与冶金工程学院,辽宁鞍山114051 [3]宝钢集团,上海200941 |
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| 摘 要： | 对宝钢电弧炉用集束氧枪寿命等问题进行了系统研究.应用CFD方法对氧枪射流进行了数值模拟,比较了氧孔破损程度对集束射流的影响,讨论了伴随流分布形式对射流特性的影响,提出了优化操作方案.
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| 关 键 词： | 电弧炉 炼钢 集束氧枪 |
Study on Production Problem of Cojet Oxygen Lance for EAF |
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| MA Qing-yuan,SU Xiao-junI,LIU Ying-jie,XU Jian-ming,WAN Ji-chun. Study on Production Problem of Cojet Oxygen Lance for EAF[J]. Industrial Heating, 2011, 0(6): 7-9 |
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| Authors: | MA Qing-yuan SU Xiao-junI LIU Ying-jie XU Jian-ming WAN Ji-chun |
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| Affiliation: | 1. School of Resources and Civil Engineering, University of Science and Technology Liaoning, Anshan 114051, China; 2. School of Materials and Metallurgy, University of Science and Technology Liaoning, Anshan 114051, China; 3. Baosteel Corp, Shanghai 200941, China) |
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| Abstract: | Review the study on production problem ofcojet oxygen lance for EAF baosteel, for instance, working life, etc. CFD method is used to simulate the jet of oxygen lance. Compare influence of different damaged nuzzle on characteristics ofjet, discuss influence of structural of tip on characteristics of jet, point out a proper suggestion to＇practice. |
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| Keywords: | EAF steelmaking cojet Oxygen Lance |
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