论文部分内容阅读
指出东风_4型机车司机控制器5~#触指、东风_5型机车3~#触指烧损,主要是因LC接触器的保持线圈发生短路造成的。因而防此LC保持线圈短路是防止5~#、3~#触指烧损的治本措施。
It is pointed out that the contact fingers of Dongfeng_4 locomotive driver 5 ~ # touch fingers and Dongfeng _5 locomotive 3 ~ # are burned mainly because of the short circuit of the holding coil of LC contactor. Therefore, to prevent this LC to keep the coil short circuit is to prevent 5 ~ #, 3 ~ # touch the burning of the remedy measures.