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文章分析了一种直流牵引电机电刷的设计结构及其特点,通过对比试验及在线路上运用考核,表明这种新结构电刷既能提高电刷经济使用寿命,又能保证电机运行的可靠性及稳定性。
The article analyzes the design structure and characteristics of a DC traction motor brush. By comparing the test with the test on the line, it shows that this new structure brush can not only improve the economical service life of the brush, but also ensure the reliability of the motor operation And stability.