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从实际出发,对东风4C型机车牵引齿轮罩从油封环向外甩脂及向抱轴瓦窜脂故障的原因进行了分析,提出了具体的解决措施,介绍了采取措施后取得的显著效果。
From a practical point of view, the reasons for the failure of the traction gear cover of the DF4C locomotive from the oil seal ring to the outside and the grease leakage to the axle bearing bush were analyzed, and specific solutions were given. The remarkable results obtained after the measures were taken were introduced.