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| 标题 |
| 轮对内侧距对机车车辆动力学性能影响的试验研究(27 卷) |
| 英文标题 |
| Test Study on the Influence of the Distance between Backs of the Wheel Flanges on Rolling Stock′s Dynamic Performance |
| 摘要 |
| 在分析国内外轮对内侧距方面已有研究结果的基础上,在不改变车轮踏面形状、轨距和钢轨轨头形状的情况下,进行单纯改变车辆轮对内侧距的滚动台试验研究,分析等效锥度对轮轨接触几何关系的影响,得出以下结论。①在保持轮轨接触几何关系相同的情况下,增加轮对内侧距有利于改 |
| 作者 |
| 新闻作者:陈厚嫦,黄体忠,王群伟,黄成荣 |
| 关键字 |