摘要
爆炸危险场所的危险系数较高,因此对电气设备的要求较高,主要使用防爆电气设备,即具有防爆性能的电气设备。但是,防爆电气设备也存在着一定的危险性,若是防爆性能失效,则也会诱发爆炸事故,同时,防爆电气设备的不合理安装、不规范维护及其老化问题,也是增加防爆电气设备危险性的主要原因。文章主要对爆炸危险场所防爆电气设备的危险性进行了分析。
The danger coefficient is high in places with potential explosion, so the requirement for electrical equipment is higher than ever before, thus, explosion-proof electrical equipment is to be used. However, explosion-proof electrical equipment also has a certain danger;if the explosion-proof performance failure, it will also induce explosion accidents. At the same time, the unreasonable installation, irregular maintenance and aging of explosion-proof electrical equipment are also the main causes to increase the risk of explosion-proof electrical equipment. This paper mainly analyzes the danger of explosion-proof electrical equipment in explosion hazard places.
出处
《科技创新与应用》
2019年第22期46-47,共2页
Technology Innovation and Application
关键词
爆炸危险场所
防爆电气设备
危险性分析
explosion hazard site
explosion-proof electrical equipment
hazard analysis
