矿用隔爆开关结构原理及安装维护  

Structure Principle and Installation Maintenance of Mine Flameproof Switch

作　　者：鲁海燕 Lu Haiyan(Jinneng Holding Coal Group Baidong Mining Company,Datong Shanxi 037031)

机构地区：[1]晋能控股煤业集团白洞矿业公司,山西大同037031

出　　处：《机械管理开发》2021年第10期325-326,共2页Mechanical Management and Development

摘　　要：矿用隔爆开关是煤矿井下重要电气设备之一,隔爆开关运行稳定性及安装维护质量直接影响着煤矿井下供电效果。以矿用KBZ型隔爆开关为例,对该开关结构及工作原理进行阐述,并提出若干条合理有效的安装技术要求及检修维护措施,以降低隔爆开关故障率,确保煤矿隔爆开关安全、高效运行。Mining explosion-proof switch is one of the important electrical equipment in underground coal mines,and the operational stability and installation and maintenance quality of explosion-proof switch are directly related to the effect of power supply in underground coal mines.Taking the mining KBZ type explosion-proof switch as an example,the structure and working principle of the switch are elaborated,and several reasonable and effective installation technical requirements and maintenance measures are proposed to reduce the failure rate of the explosion-proof switch and ensure the safe and efficient operation of the explosion-proof switch in coal mines.

关 键 词：煤矿 隔爆开关 结构原理 安装维护 

分 类 号：TD684[矿业工程—矿山机电]