Non-oriented Fe-Si thin strip produced from grain oriented Fe-Si strip by CSR

被引:0
|
作者
Ye, HZ [1 ]
Qi, KM [1 ]
Gao, XH [1 ]
Qiu, CL [1 ]
Liu, E [1 ]
机构
[1] Northeastern Univ, Shenyang 110004, Peoples R China
关键词
grain oriented silicon strip; non-oriented silicon strip; cross shear rolling; recrystallization; texture;
D O I
暂无
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The grain oriented silicon strip was rolled by cross shear rolling (CSR) and then annealed to manufacture non-oriented thin silicon strip of high quality. The recrystallization of rolled grain-oriented silicon steel into non-oriented silicon steel was studied. For this purpose, CSR is better than conventional rolling, and the higher the mismatched speed rate is, the better the properties of the non-oriented thin silicon strip are. The optimum annealing schedule is heating at 1 000 degreesC for 1 h in pure hydrogen atmosphere added with H2S of 0.001 0 %.
引用
收藏
页码:34 / 37
页数:4
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