| 钢包顶渣改质剂在50t LF精炼炉上的应用 |
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| 引用本文： | 张峰,王世俊,刘晓晨,刘彦平,陶传俊.钢包顶渣改质剂在50t LF精炼炉上的应用[J].宽厚板,2008,14(1):3-6. |
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| 作者姓名： | 张峰 王世俊 刘晓晨 刘彦平 陶传俊 |
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| 作者单位： | 1. 安徽工业大学
2. 济南钢铁集团公司 |
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| 摘 要： | 本文介绍了钢包顶渣改质剂在50t LF炉精炼含铝Q345C钢的应用，结果表明：应用试验钢包顶渣改质剂后提高了铝的收得率，加强了钢液的深脱硫和脱磷，极大地降低了精炼渣中的TFe含量，改善了轧材的机械性能，降低了含铝钢的生产成本。
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| 关 键 词： | 改质剂 Q345C 含铝钢 |
| 修稿时间： | 2007年8月23日 |
Application of Top Slag Modifier for Q345C Steel Refining in 50 t LF |
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| Zhang Feng,Wang Shijun,Liu Xiaochen,Liu Yanping,Tao Chuanjun.Application of Top Slag Modifier for Q345C Steel Refining in 50 t LF[J].Wide and Heavy Plate,2008,14(1):3-6. |
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| Authors: | Zhang Feng Wang Shijun Liu Xiaochen Liu Yanping Tao Chuanjun |
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| Affiliation: | Zhang Feng,Wang Shijun,Liu Xiaochen,Liu Yanping,Tao Chuanjun(1.Anhui University of Technology; 2.Jinan Iron and Steel Group Corporation) |
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| Abstract: | The article introduces the application of top slag modifier in the 50t LF for refining Q345 C steel containing A1. The result shows that by using top slag modifier in the LF, higher A1 yield has been achieved , deep desulfurization and dephosphorization process of the molten steel has been enhanced, TFe content in the refining slag has been significantly reduced, mechanical properties of steel products has been improved, finally the production cost of A1 containing steel has been decreased. |
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| Keywords: | Modifier Q345C A1 containing steel |
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