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北京电机厂最近制成第一批户外防爆安全型三相异步电动机。这种电机适用于一切露天作业场地使用,它具有防爆,防雨,防霉,安全等主要性能,是石油,化工,易燃,易爆等工业部门的主要动力设备,它具有体积小,容量大,结构简单,维修方便等优点。这种电机结构特点采用箱式结构,电机定子铁芯压装是外压装,便于下线;定子和转子间隙配合是可调式,便于通风散热;并具有良好的通风系统和封闭装置。北京电机厂第一批制成的三种规格共6
Beijing Electrical Machinery Factory recently made the first batch of outdoor explosion-proof safety three-phase asynchronous motor. This kind of motor is suitable for all open-air work sites. It has the main functions of explosion-proof, rain-proof, mildew-proof and safety. It is the main power equipment in the petroleum, chemical, flammable and explosive industries. Large, simple structure, easy maintenance and so on. The motor structure features a box-type structure, the motor stator core pressure is installed outside the pressure, easy off the assembly line; stator and rotor clearance fit is adjustable for ventilation and cooling; and has a good ventilation system and closure device. Beijing Electric Works made the first batch of three specifications of a total of 6