系统介绍了在滚动振动试验台上所进行的 1∶ 1实物模型高速轮轨粘着机理试验情况 ,试验包括干净表面、水润滑和油润滑三种轮轨表面状态在不同轴重、不同速度工况下的粘着试验。试验不仅得到了完整的粘着力(粘着系数 )与蠕滑率的关系 ,同时得到了粘着系数与运行速度的关系。最后 ,通过拟合轮轨接触函数型摩擦系数并进行计算 ,首次使轮轨接触粘着计算与试验结果一致 The 1: 1 physical model high-speed wheel and rail adhesion test conducted on a rolling vibration test rig is introduced systematically. The test includes clean surface, water lubrication and oil lubrication. Adhesion test. The test not only obtained the relationship between the complete adhesion (adhesion coefficient) and creep rate, but also obtained the relationship between the adhesion coefficient and the running speed. Finally, by fitting the wheel-rail contact function type friction coefficient and calculating, the wheel-rail contact adhesion calculation is consistent with the test result for the first time