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通过对海拉尔机务段牵引电机落修情况进行分析,得出影响牵引电机装车质量的原因主要是牵引电机转速差异和电机振动大。重点分析了牵引电机转速差异对牵引电机装车质量的影响,提出小辅修段在牵引电机互换时应实行速率差异等级管理以及如何准确测得和控制牵引电机速率差异。
Through the haulaer locomotive depot traction motor drop situation analysis, draw the conclusion that the traction motor load quality is mainly traction motor speed difference and motor vibration. The paper mainly analyzes the influence of different speed of traction motor on loading quality of traction motor. It is proposed that the small auxiliary and auxiliary repair should implement the rate difference management and how to accurately measure and control the traction motor speed difference.