| 电磁分离设备参数对铝硅合金中富铁相杂质分离效果的影响 |
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| 引用本文： | 焦万丽,张磊,姚广春.电磁分离设备参数对铝硅合金中富铁相杂质分离效果的影响[J].铸造,2006,55(2):179-181. |
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| 作者姓名： | 焦万丽 张磊 姚广春 |
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| 作者单位： | 1. 山东理工大学材料科学与工程学院,山东,淄博,255049
2. 东北大学材料与冶金学院,辽宁,沈阳,110004 |
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| 基金项目： | 中国科学院资助项目;法国国家自然科学基金 |
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| 摘 要： | 电磁场发生器是电磁分离的动力来源,分离器是金属熔体的载体,它们的参数直接影响到电磁分离的效果。文中以铝硅合金中的富铁相杂质颗粒为分离对象,利用流动试验研究了磁感应强度、分离通道截面形状和金属熔体回路尺寸对分离效率的影响。试验结果表明,增加磁感应强度、采用平板型分离通道、增大金属熔体回路面积可以改善电磁分离的效果。
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| 关 键 词： | 电磁分离 富铁相杂质 流动试验 分离效果 |
| 文章编号： | 1001-4977(2006)02-0179-03 |
| 收稿时间： | 2005-04-08 |
| 修稿时间： | 2005-09-04 |
Separated Effect on Iron-rich Impurity from Aluminum-silicon Alloy by Parameter of Electromagnetic Separated Equipment |
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| JIAO Wan-li,ZHANG Lei,YAO Guang-chun.Separated Effect on Iron-rich Impurity from Aluminum-silicon Alloy by Parameter of Electromagnetic Separated Equipment[J].Foundry,2006,55(2):179-181. |
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| Authors: | JIAO Wan-li ZHANG Lei YAO Guang-chun |
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| Affiliation: | 1. School of Material Science and Engineering, Shandong University of Technology, Zibo 255049, Shandong, China; 2. School of Material and Metallurgy, Northeastern University, Shenyang 110004, Liaoning, China |
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| Abstract: | Electromagnetic field generator was power supply of electromagnetic separation,separator was the carrier of metal melt,and their parameters affected the separating effect of electromagnetic separating directly.In this study,the separating object was iron-rich impurity particles in Al-Si alloy and dynamic experiments had been done to study the effect of magnetic flux density,cross shape of separator channel and circle size of metal melt no separating efficiency.The results showed that increasing magnetic flux density,using flat separator and enlarging circle size of metal melt could improve the effect of electromagnetic separation. |
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| Keywords: | electromagnetic separation iron-rich impurity dynamic experiment separating effect |
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