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ＺＺＪ┐８０３及ＺＺＪ┐８０８云母环的制作过程佳木斯电机厂一分厂（１５４００２）谢笑林左涛周旗我厂试制生产的ＺＺＪ８０３和ＺＺＪ８０８直流电机，在制作换向器云母环过程中，遇到一定困难（８０３云母环几何形状及尺寸见图１所示）。经过反复试验摸索，终于获得...
ZZJ ┐ 803 and ZZJ ┐ 808 mica ring production process A branch of Jiamusi Electric Machinery Factory (154002) Xie Zhaolin Zuo Tao Zhou Qi Our trial production ZZJ803 and ZZJ808 DC motor, in the production of commutator mica ring encountered a certain Difficult (803 mica ring geometry and size shown in Figure 1). After trial and error, finally get ...