爆炸危险场所防爆电气设备危险性分析

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	作者：杨文超 关键词：爆炸危险场所 ; 防爆电气设备 ; 危险性分析 英文关键词：explosion hazard site;;explosion-proof electrical equipment;;hazard analysis 中文刊名：CXYY 英文刊名：Technology Innovation and Application 机构：广东宏大民爆集团有限公司; 出版日期：2019-08-06 出版单位：科技创新与应用 年：2019 期：No.278 语种：中文; 页：CXYY201922018 页数：2 CN：22 ISSN：23-1581/G3 分类号：52-53

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.

引文

[1]元亚明,周簪荣,沈建云,等.石化企业爆炸危险场所电气防爆安全检测技术的探讨[J].广州化工,2019,47(08):178-180.
    [2]王晓波,邵殿涛.从爆炸事故现场看防爆电气的重要性[J].电气开关,2019,57(02):99-100.