摘要
针对馈电开关在煤矿井下安装、使用、维修等操作困难的问题,根据实际工况的需求,设计了一种新型插接式馈电开关,该结构解决了馈电开关在井下安装、使用、维修等操作困难的问题,从而减轻了工人的劳动强度,提高了工作效率,为企业和煤矿带来了一定的经济效益。
For the problems of coal underground insullation,use,maintenance and operation of the feeder switch,a new kind of pinboard feeder swith is developed according to ture working conditions.The structure has solved difficult problems of the feeder switch,thus reducing labour strength and increasing operating efficiency.
出处
《电气开关》
2012年第5期80-81,共2页
Electric Switchgear
关键词
隔爆型馈电开关
插接式
结构分析
flame-proof feeder switch
pinboard
structural analysis
