空心圆柱滚子压碎载荷计算  

Calculation on Crush Load of Hollow Cylindrical Rollers

作　　者：刘世亮 王学辉 崔明广 

机构地区：[1]西北轴承股份有限公司产品设计院,银川750021

出　　处：《轴承》2016年第5期10-11,共2页Bearing

摘　　要：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。The crush load of hollow cylindrical rollers is an important index for its comprehensive mechanical properties,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.

关 键 词：空心圆柱滚子 圆周应力 压碎载荷 

分 类 号：TH133.33[机械工程—机械制造及自动化] O343.3[理学—固体力学]