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[问]起动机的整流子要不要将云母片割低些?为什么?新疆石油运输公司独山子技工学校八四一班[答]关于起动机整流子下刻云母槽的问题,谈谈我个人的看法,供同学们参考。连续工作(长时间)的直流电机的整流子均应下刻云母槽,目的是提高电机的保用时间。道理是
[Q] Starter commutator should not cut the mica film? Why? Xinjiang Oil Transport Company Dushanzi Technical School Class 841 [A] on the starter commutator under the mica groove, talk about my personal The view for the students reference. Commutators of DC motors that operate continuously (for long periods of time) should be undercut mica slots in order to increase the motor’s warranty time. The truth is