Abstract：Compared to silicon steel sheet,low-carbon steel has its advantages of rich resources and low price.In order to reduce cost of micro electromotor of micro electric pump used in pump industry,an experimental study of the application of low-carbon steel instead of silicon steel sheet on the electromotor of micro electric pump was carried out.The mechanism of annealing and blueing was analyzed.A process of annealing and blueing treatment for stator of low-carbon steel was designed.In order to make a comparative analysis of the main technical specifications such as no-load and full-load current,efficiency,temperature rise,and power factor of electromotor between low-carbon steel stator and silicon steel stator,a performance test of electromotor of electric pump installed with the stator of low-carbon steel was conducted.The experimental results show that the electromagnetic properties of low-carbon steel sheet after annealing and blueing treatment reach the technical specifications of silicon steel,so it is workable to be taken as alternative material for silicon steel sheet for stator of electromotor of motor pump.
王洋， 傅剑辉. 微泵电机定子用低碳钢蓝化工艺及性能试验[J]. 排灌机械工程学报, 2009, 27(6): 384-387.
Wang Yang,Fu Jianhui. Experiment on blueing technique of low-carbon steel for electromotor stator of micro electric pump. Journal of Drainage and Irrigation Machinery Engin, 2009, 27(6): 384-387.
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