矿用隔爆型电气产品壳体设计分析  

Analysis of Design for Enclosure of Flameproof Electrical Apparatus Used in Coal Mine

作　　者：李治洲[1] 

机构地区：[1]兖矿集团有限公司机电设备制造厂,山东邹城273500

出　　处：《煤矿机械》2014年第7期29-32,共4页Coal Mine Machinery

摘　　要：具有隔爆外壳的电气设备称为隔爆型电气设备,它将设备的安全性能和使用性能较好地结合在一起,实用性非常好。煤矿井下爆炸性环境中80%以上的电气设备采用了这种防爆形式。隔爆外壳的设计对于保证隔爆型电气设备的安全性、可靠性、实用性和美观性至关重要。着重针对隔爆型壳体设计中的几个关键问题进行讨论分析。It is called flameproof electrical apparatus for which kind of electrical apparatus with a flameproof enclosure outside. Safety and usability are combined well in it so it is very practical.More than 80% electrical apparatuses are flameproof in explosive atmosphere in coal mine. Design of this kind of enclosure is very important. We must make sure of the safety,reliability,practicability and good appearance with design.This paper focuses on several key points of flameproof enclosure design.

关 键 词：隔爆型 电气设备 外壳 设计 

分 类 号：TD684[矿业工程—矿山机电]