冷轧取向电工钢生产技术的进展

特殊钢 ›› 2007, Vol. 28 ›› Issue (6): 35-38.

冷轧取向电工钢生产技术的进展

夏兆所¹，康永林¹，王全礼²

1北京科技大学新金属材料国家重点实验室，北京100083;
2首钢总公司技术研究院，北京100041

收稿日期:2007-05-30 出版日期:2007-12-01 发布日期:2022-12-28
作者简介:夏兆所(1966-),男，高级工程师，1987年华东冶金学院毕业，冷轧电工钢研究。

Advance in Production Technology of Cold Rolled Grain-Oriented Electrical Steels

Xia Zhaosuo¹ ,Kang Yonglin¹， Wang Quanli²

1 University of Science and Technology,Beijing 100083;
2 Shougang Research Institute,Beijing 100041

Received:2007-05-30 Published:2007-12-01 Online:2022-12-28

摘要/Abstract

摘要： 介绍了(%)0.03～0.05C、2.80～3.40Si冷轧取向电工钢的主要进展:(1)通过织构度改善、厚度减薄和细化磁畴技术显著改善磁性能;(2)二次再结晶织构选择性生长和高斯织构形成的机理研究;(3)板坯低温加热技术和短流程生产等工艺技术。

关键词: 冷轧, 取向电工钢, 磁性能, 生产技术, 进展

Abstract: Main advances in 0.03～0.05C,2.80～3.40Si cold rolled grain-oriented electrical steels are presented including obvious improvement of magnetic properties by improving texture, decreasing thickness of sheet and using magnetic domain refining techniques; research on mechanism of secondary recrystallization texture selecting growth and Goss texture forming; and low temperature reheating technology for slab and compact flow sheet process etc.

夏兆所, 康永林, 王全礼. 冷轧取向电工钢生产技术的进展[J]. 特殊钢, 2007, 28(6): 35-38.

Xia Zhaosuo, Kang Yonglin, Wang Quanli. Advance in Production Technology of Cold Rolled Grain-Oriented Electrical Steels[J]. Special Steel, 2007, 28(6): 35-38.

参考文献

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