防爆电机是一种可以在易燃易爆厂所使用的一种电机，运行时不产生电火花。防爆电机主要用于煤矿、石油天然气、石油化工和化学工业。此外，在纺织、冶金、城市煤气、交通、粮油加工、造纸、医药等部门也被广泛应用。防爆电机作为主要的动力设备，通常用于驱动泵、风机、压缩机和其他传动机械。环境含有易燃气体或蒸气不断，间歇性或定期足够的金额产生爆炸性，易燃混合物产生的修理或维修服务等。第1区和2组IIA级及第IIB常见的地点是那些下面的气体被发现存在：油，石脑油，苯，氨，丙烷，diethylic乙醚，丙酮，乙醇，工业沼气，天然气。防爆电机主要应用包括风机，鼓风机，破碎机，输送系统，工厂，起重机和其他应用领域需要设防爆电机(图\文www.wxjpby.com/)。
中译英：
Explosion-proof motor is a factory in the explosive used in a motor, run-time does not produce spark. Explosion proof motor mainly used in coal, petroleum, petrochemical and chemical industries. In addition, in the textile, metallurgy, transportation, city gas, grain and oil processing, papermaking, medicine and other departments are also widely used. Explosion proof electrical equipment as the main driving force, usually used to drive pumps, fans, compressors and other mechanical drive. Environment containing a flammable gas or vapor continuous, intermittent or regular enough amount of explosive, flammable mixture to produce a repair or repair services. District first and 2 groups of IIA and IIB are the most common sites are those that the gas was found to exist: oil, naphtha, benzene, ammonia, propane, diethylic ether, acetone, ethanol, industrial gas, natural gas. The main application of explosion-proof motor includes a fan, blower, crusher, conveyor system, factories, cranes and other applications demand explosion-proof motor.