退磁机遇到的主要技术难题

2020-06-08 11:48:31 admin

退磁机遇到的主要技术难题是无法满足大工件的退磁，如 1000毫米以上的退磁要
求，具体的技术就是在大空间范围内，如何产生高的退磁磁场，目前强磁退磁机试
验组做了一些工作，主要是从降低退磁磁场的频率，减少感抗方面入手，已经取得
了可喜的成绩；另外在采用聚磁材料方面有一些新的实验，也有一定的效果

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