摘要
介绍了时速160km快捷货车用352226A型滚动轴承的主要技术参数,利用ANSYS有限元分析软件和ADAMS动力学分析软件对轴承的滚子接触区应力、保持架强度和轴承运动特性进行了仿真分析。
The main technical parameters of the 352226 Atype bearings for rapid freight cars with the speed of 160 km/h are described.The finite element analysis software ANSYS and the dynamics analysis software ADAMS are used to make the simulation analysis on the stresses at the roller contact section of the bearings,the strength of the cage and the motion features of the bearings.
出处
《铁道车辆》
2018年第4期5-8,4,共4页
Rolling Stock
基金
中国铁路总公司科技研究开发计划课题(2015J004-E)
关键词
快捷货车
滚动轴承
仿真分析
rapid freight car
rolling bearings
simulation analysis
