| 高效电机用无取向电工钢组织和析出物研究及产品开发 |
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| 引用本文： | 王立涛,邓陈虹,裴陈新,董梅,岳尔斌,张建平. 高效电机用无取向电工钢组织和析出物研究及产品开发[J]. 钢铁研究学报, 2011, 23(1): 31-31 |
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| 作者姓名： | 王立涛 邓陈虹 裴陈新 董梅 岳尔斌 张建平 |
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| 作者单位： | 1. 马鞍山钢铁股份有限公司技术中心,安徽,马鞍山243000
2. 钢铁研究总院,北京,100081 |
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| 摘 要： | 为开发高效电机用冷轧无取向电工钢,借助实验室薄板坯连铸连轧模拟设备及扫描电镜、透射电镜等检验手段研究了成分、组织、织构和析出物等对无取向电工钢磁性能的影响规律;结果表明:常化处理使组织均匀化并增加有利于磁性提高的织构组分;采用CSP流程开发的高效电机用无取向电工钢铁损平均值3.40W/kg,磁感≥1.68T.
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| 关 键 词： | 薄板坯连铸连轧 高效电机 无取向电工钢 铁损 磁感 |
| 收稿时间： | 2010-07-05; |
Research of Microstructure and Precipitates in Electrical Steel for High Efficiency Motor and Development of Product in CSP Process |
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| WANG Li-tao,DENG Chen-hong,PEI Chen-xin,DONG Mei,YUE Er-bin,ZHANG Jian-ping. Research of Microstructure and Precipitates in Electrical Steel for High Efficiency Motor and Development of Product in CSP Process[J]. Journal of Iron and Steel Research, 2011, 23(1): 31-31 |
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| Authors: | WANG Li-tao DENG Chen-hong PEI Chen-xin DONG Mei YUE Er-bin ZHANG Jian-ping |
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| Affiliation: | 1(1.Technology Center,Ma′anshan Iron and Steel Co Ltd,Ma′anshan 243000,Anhui,China;2.Central Iron and Steel Research Institute,Beijing 100081,China) |
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| Abstract: | In order to develop electrical steel for high efficiency motor, effect of components, microstructure, texture and precipitation on magnetic property of electrical steel are analyzed. Form the result, copper deteriorates magnetic property of electrical steel for segregating to grain-boundary. Normalizing treatment makes microstructure uniform and increases component of favorable texture. Iron loss of electrical steel developed by CSP line is 3.40w/kg and magnetic induction is more than 1.68T. |
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