无取向硅钢研究的进展

Progress of Research on Non-oriented Silicon Steel

无取向硅钢广泛应用于电力、电子、军工和轨道交通等领域。近年来,对无取向硅钢的研究获得了很大的进展。综述了无取向硅钢生产工艺的发展、夹杂物对无取向硅钢性能的影响、织构等显微组织及磁性能的演变以及绝缘涂层的作用和制备等。

Non-oriented silicon steels are widely used in such fields as electric power,electronics,war industry,rail transit,and so on.In resent years,very great progress has been made in the research on non-oriented silicon steel.The following main points,including the development of production procedures for non-oriented silicon steel,the effect of inclusions on performance of non-oriented silicon steel,the variation in both microstructure such as texture and magnetic property,the function and fabrication of insulating coating,etc,were summarized.