摘要
文章主要介绍了一种下置式径向装置的结构特点、导向梁强度计算与拉杆稳定性计算。装有下置式径向装置的三轴转向架可以用于小半径线路,并有利于降低轮、轨磨耗,提高机车的运行品质。
This paper mainly presents the structure characteristics, intensity calculation of guide girder and stability calculation of pull rod,for a kind of lower placement type steering device. The three-axle bogie with a lower placement type steering device can be used for the small radius lines. It also can reduce the abrasion of wheel and rail, and improve the running quality of locomotive.
出处
《电力机车与城轨车辆》
2013年第6期31-34,38,共5页
Electric Locomotives & Mass Transit Vehicles
基金
铁道部科技研究开发计划项目(2011J010-C)
关键词
下置式
径向装置
结构特点
强度
稳定性
计算
lower placement type
steering device
structure characteristics
intensity
stability
calculation
