承载鞍与轴承热轴关系探讨

Discuss of the Relationship Between the Adapters and The Bearing Saddle Fever

随着铁路货车运行速度逐步提升,货物列车热轴故障开始增多,成为影响运输安全和运输秩序的主要故障之一,通过讨论承载鞍磨耗及组装过程中存在的问题,分析了其对产生轴承热轴带来的影响,提出了承载鞍在检测和组装过程中的几项要点和建议,以预防轴承热轴的产生。

With the gradually increased speed of railway wagons, freight train hotbox trouble began to increase, to become one of the major fault that do harm to transport safety. Through discussing the saddle bearing wear and existing shortage in the assembly process, of which the impact on heat axis is analyzed. Several key points and recommendations in the detection and assembly process of adapters are proposed to prevent heat generated bearing shaft.