Continuous separation of non-metallic inclusions from aluminum melt using alternating magnetic field

被引：39
|
作者：
Shu, D [1 ]
Sun, BD [1 ]
Li, K [1 ]
Li, TX [1 ]
Xu, ZM [1 ]
Zhou, YH [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai 200030, Peoples R China
来源：
MATERIALS LETTERS | 2002年 / 55卷 / 05期
基金：
中国国家自然科学基金;
关键词：
inclusions; aluminum alloys; electromagnetic separation;
D O I：
10.1016/S0167-577X(02)00386-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Experiments to continuously separate inclusions from aluminum melt were conducted on a laboratory scale apparatus by using high frequency alternating magnetic field. It was found that the separating efficiency of 6 mum alumina inclusions can exceed 95%. The separating efficiency for the square separator channels is significantly higher than that for the circular separator channels under the close processing conditions which supports that the separating efficiency can be improved by disturbance in the melt. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：322 / 326
页数：5
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