空心圆柱滚子压碎载荷计算

摘要

The crush load of hollow cylindrical rollers is an important index for its comprehensive mechanical proper-ties,but the parameter is often difficult to obtain by special test equipment.A calculation method is put forward for crush load of hollow cylindrical rollers,and its validity is verified by test.%空心圆柱滚子压碎载荷是其综合力学性能的重要标志，但该参数往往难以通过专用试验设备求得。提出了一种空心圆柱滚子压碎载荷的计算方法，并通过试验验证了其正确性。