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2006年11 期
| 标题 |
| 提速内燃机车整体车轮踏面剥离原因分析及防止措施(28 卷) |
| 英文标题 |
| Analysis on the Reasons of Whole Wheel Tread Peelling on Speed-up Diesel Locomotives and Prevention Measures |
| 摘要 |
| 针对多曲线区段出现的DF4D型内燃机车整体车轮踏面剥离故障问题，根据车轮踏面剥离的物理性状分类，分析造成车轮踏面剥离的各种原因。提出合理选择轮轨钢材硬度;改善闸瓦质量;及时消除剥离，防止损伤扩展;改善机车减震性能和按标准操纵机车等减少踏面剥离措施，以确保列车运行 |
| 作者 |
| 新闻作者:王志中1，唐学刚1，吴先进2 |
| 关键字 |
