摘要
为了降低矿用隔爆型开关在使用过程中的故障率,提高电气开关使用寿命,大同煤矿集团雁崖煤业公司电气区通过组织学习矿用KBZ型电气隔爆开关结构、工作原理、安装注意事项,保证了该矿的供电安全。
in order to reduce the failure rate of mine flameproof switch and improve the service life of electric switch,through technical research,the structure,working principle and matters needing attention of mine KBZ electric flameproof switch are reasonably expounded to ensure the safety of coal mine power supply through technical research in electrical area of Yanya Coal Industry Company of Datong Coal Mine Group.
作者
韩志宏
Han Zhihong(Yanya Coal Industry Company,Datong Coal Mine Group,Datong Shanxi 037001)
出处
《机械管理开发》
2019年第7期260-261,共2页
Mechanical Management and Development
关键词
煤矿
KBZ型
电气隔爆开关
结构原理
安装事项
coal mine
KBZ type
electrical flameproof switch
structure principle
installation items
