煤矿防爆开关的缺陷分析及改进  

Defect Analysis and Improvement of Coal Mine Explosion-proof Switch

作　　者：唐春耀 TANG Chunyao(Ningwu Dayun Huasheng Nangou Coal Industry Co.,Ltd.of Shanxi,Ningwu 036700,Shanxi,China)

机构地区：[1]山西宁武大运华盛南沟煤业有限公司,山西宁武036700

出　　处：《能源与节能》2023年第7期165-167,172,共4页Energy and Energy Conservation

摘　　要：煤矿供电系统稳定运行极其重要,这不但是煤矿电气设备正常使用的基础保障,还是煤矿生产安全的重要决定性因素,因此,煤矿企业需要确保防爆开关的正常使用。详细分析了煤矿防爆开关缺陷,并给出了一些改进措施,促使防爆开关稳定、可靠运行,进一步满足煤矿生产的需求。The stable operation of coal mine power supply system is extremely important,which is not only the basic guarantee for the normal use of coal mine electrical equipment,but also an important decisive factor for the safety of coal mine production.Therefore,coal mine enterprises need to ensure the normal use of explosion-proof switch.The defects of the coal mine explosion-proof switch were analyzed in detail,and some improvement measures were proposed to promote the stable and reliable operation of the explosion-proof switch,and further meet the needs of coal mine production.

关 键 词：煤矿 供电系统 防爆开关 

分 类 号：TD684[矿业工程—矿山机电]