今按照前辈师傅们提供的串联灯泡通电拆磁芯的方法---真是百试千爽!
一下子大大小小拆了七八个磁芯没有一个损坏.工具就是:塑料大夹子加灯泡
操作时要绝对注意安全:特别是通电裸体的部分如:磁体及导线接触点.
大变的通电时间稍长(3分钟左右)小变的通电时间稍短.
通电前先用美工刀将导线与磁体接触点的油漆刮掉一些使接触更良好,便于通电时间更短拆的更快.
导线与磁体接触点最好不要置于同一块磁体上,分别接触于两块磁体上.这样整个磁体热的比较均匀.
串联的100W灯泡通电后表现为:不亮--灯丝红--有点亮--三四成亮--变压器开始冒烟.
戴好手套拔掉电源就可以拆了.
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