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提出机车走行部台架试验方法,对牵引电机抱轴瓦进行加载磨合,作为逐步取代机车正线试运行重要手段之一。
This paper puts forward the test method of bench for locomotive running part, and carries the loading run-in of traction motor axle bearing bush as one of the important means to gradually replace the locomotive front running test.