防爆电气设备是指在规定条件下不会引起周围爆炸性环境点燃的电气设备。随着工业化的发展,火灾爆炸事故不断发生,而根据统计发现,一半以上的爆炸事故是由于电气设备引起的。因此,对于生产经营企业来说,危险场所的电气防爆是一个十分值得关注的问题。 Explosion-proof electrical equipment is the electrical equipment that does not cause ignition in the surrounding explosive environment under the specified conditions. With the development of industrialization, fire and explosion accidents occur constantly. According to statistics, more than half of the explosions were caused by electrical equipment. Therefore, for the production and operation of enterprises, electrical explosion-proof in dangerous places is a very worthy of concern.