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本文介绍了宝鸡电力机务段三种电力机车的车轴在实际运用中发生的断裂情况,以及轮轴实际接触不良区的宽度,分析了轮轴配合的合理性、工艺方法和运用条件对车轴的影响。
This paper introduces the rupture of the axles of the three electric locomotives in Baoji electric locomotive depot in practical use and the widths of the actual bad contact area of the axles, analyzes the rationality of the cooperation of the axles, the influence of the technological methods and operating conditions on the axles.