flameproof motor

基本解释

The entry with rubber sealing ring are widely used in the design of low-voltage flameproof motor.
橡胶密封圈式间接引入装置，广泛应用于低压隔爆型电机中。
The existing defect of overload, open phase protection of minitype flameproof motor used in coal mine was analysed and its improved protection scheme was presented.
分析了煤矿井下小型隔爆电动机过载、断相保护存在的缺陷，提出了改进的保护方案。
Milling machining is carried out on common lathe. This method provides a new approach for increasing the surface roughness of terminal box flameproof surface of motor.
在普通车床上进行铣别加工，对提高电视接线企隔爆面表面粗糙度提供了一条新途径。