动车组抗侧滚扭杆试验设计与研究  

Test,Design and Research on Anti-rolling Torsion Bars on Multiple Units

作　　者：彭立群[1] 林达文[1] 王进[1] 陈刚[1] PENG Liqun(Technical Center of Zhuzhou Times New Material Technology Co.,Ltd.,Zhuzhou 412007,China)

机构地区：[1]株洲时代新材料科技股份有限公司技术中心

出　　处：《铁道车辆》2020年第2期13-15,44,I0001,共5页Rolling Stock

摘　　要：提出了一种新的动车组抗侧滚扭杆单点双向加载试验方案,利用该试验方案研究了抗侧滚扭杆的刚度、弹性、极限性能和疲劳性能,并与单点单向加载试验结果进行了对比。A new single-point bidirectional loading test scheme for anti-rolling torsion bars on multiple units is put forward.The stiffness,resilience,ultimate performance and fatigue performance of the anti-rolling torsion bar are studied with the singlepoint bidirectional loading test scheme,and compared with the results of single-point and single-way loading test.

关 键 词：抗侧滚扭杆 力学性能 加载试验 

分 类 号：U270.33[机械工程—车辆工程]