某型直流发电机密封轴承故障分析及结构改进设计
Journal of Harbin Bearing(2015)
Abstract
近年来,某型直流发电机密封轴承在外场使用中多次发生故障,造成系统不发电。根据存在的问题,对轴承结构进行了改进。改进后的轴承经过多次考核,运转正常,未出现故障,满足了直流发电机的使用要求。
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