摘要
采煤机电缆在采煤过程中,受到各种外力作用,电缆被拉断、造成电缆故障。选用强力电缆抗拉力好,监测漏电功能灵敏。延长了电缆的使用寿命,提高使用电缆的安全性、可靠性。
Shearer cables in the coal mining process, subject to a variety of external force, pulled off cable, cable fault caused. Selection of strong anti - pull cable, to monitor leakage sensitive funetions. To extend the service life of the cable, the cable used to improve the safety, reliability.
出处
《煤矿机械》
北大核心
2009年第7期152-153,共2页
Coal Mine Machinery
关键词
电缆
屏蔽
绝缘
拉断
漏电
cable
shielding
insulation
pull off
leakage
