SS4型电力机车动轮弛缓的原因分析及预防措施

Analysis on Loose Reasons for Traction Wheels of SS4 Electric Vehicles and Prevention Measures

针对SS4型机车轮对弛缓的故障,从轮对自身、乘务员操作及整备库内作业等方面分析原因,提出详细的预防措施。

Based on loose wheel of the SS4 vehicle, this paper analyzes reasons from wheels,operation and storeroom and raises prevention measures