| ML08Al钢精炼渣开发及铸坯洁净度研究 |
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| 引用本文： | 何生平,汪灿荣,赖兆奕,王谦,黄标彩,彭建昌.ML08Al钢精炼渣开发及铸坯洁净度研究[J].北京科技大学学报,2007(Z1). |
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| 作者姓名： | 何生平 汪灿荣 赖兆奕 王谦 黄标彩 彭建昌 |
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| 作者单位： | 重庆大学材料科学与工程学院 重庆4000442(何生平，王谦)，福建三钢闽光股份有限公司炼钢厂 福建365000(汪灿荣，赖兆奕，黄标彩，彭建昌) |
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| 摘 要： | 在分析ML08Al冷镦钢对钢中夹杂要求的基础上,设计了LF精炼终渣的组成范围,并确定了相应的现场造渣制度.生产实践表明,精炼渣化渣情况良好,脱硫率较高,能满足生产要求.对连铸方坯洁净度研究表明,在目前生产工艺条件下,铸坯TO]<20×10-6,大样电解夹杂总量<10mg/10kg钢.同时对钙处理进行了相关热力学探讨,确定了钢中Ca]的控制范围.
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| 关 键 词： | ML08Al钢 精炼渣 夹杂物 洁净度 |
Development of LF refining slag and research on the cleanness of ML08Al CC billets |
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| HE Shengping,WANG Canrong,LAI Zhaoyi,WANG Qian,HUANG Biaocai,PENG Jianchang College of Materials Science and Engineering,Chongqing University,Chongqing ,China Steelmaking Plant,Minguang Co. Ltd. of Fujian Sangang Steel,Fujian ,China.Development of LF refining slag and research on the cleanness of ML08Al CC billets[J].Journal of University of Science and Technology Beijing,2007(Z1). |
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| Authors: | HE Shengping WANG Canrong LAI Zhaoyi WANG Qian HUANG Biaocai PENG Jianchang College of Materials Science and Engineering Chongqing University Chongqing China Steelmaking Plant Minguang Co Ltd of Fujian Sangang Steel Fujian China |
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| Institution: | HE Shengping1),WANG Canrong2),LAI Zhaoyi2),WANG Qian1),HUANG Biaocai2),PENG Jianchang2) 1) College of Materials Science and Engineering,Chongqing University,Chongqing 400044,China 2) Steelmaking Plant,Minguang Co. Ltd. of Fujian Sangang Steel,Fujian 365000,China |
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| Abstract: | |
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| Keywords: | ML08Al steel refining slag inclusion cleanliness |
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