摘要
对煤矿井下刮板运输机的电动机损坏的原因作出分析,对于电动机常出现的负荷过大、绝缘短路、堵转以及电压质量差等情况给出相应的预防措施,从而确保煤矿井下作业时刮板运输机稳定的运行。
The cause of the damage to the motor of the scrap er conveyer in coal mine is analyzed, and thecorresponding measures are given for the excessive load, insulation short circuit, plugging and voltage quality, so as toensure the stable operation of the scraper conveyor in the coal mine operation.
作者
佘明利
She Mingli(Survey and Design Institute of Jincheng Coal Mine Group,Jincheng Shanxi 04800)
出处
《机械管理开发》
2018年第8期283-284,共2页
Mechanical Management and Development
关键词
煤矿井下
刮板运输机
电动机损坏
underground coal mine
scraper conveyor
motor damage
