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对SS3B机车齿轮箱漏油原因进行了分析,并对其进行了改进设计,改进后的齿轮箱通过牵引电机跑合试验,未发现渗、漏油现象。
The reasons for the oil leakage of gearbox of SS3B locomotive are analyzed, and the improved design of the gearbox of SS3B locomotive is carried out. The improved gearbox run through the traction motor without any seepage or oil leakage.