摘要
分析了煤矿掘进机电控箱接触器的常见故障,提出了短路故障、噪音、线圈故障、接触器触头等的故障处理方法,具有一定的实用性。
The coal mine electromechanical control box driving contactor is expounded, and this paper analyzes the common faults in coal mine tunneling electromechanical contactor control box, the short circuit fault, noise, coil fault, fault processing method of contactor etc., has a certain practicality.
出处
《机械管理开发》
2017年第5期189-190,共2页
Mechanical Management and Development
关键词
煤矿掘进机
电控箱接触器
故障处理
coal mine tunneling
mechanical and electrical control box
contactor fault treatment
