100％低地板轻轨车辆车体固定铰强度分析  

Strength Analysis of a Carbody Joint of the 100% Low-floor Train

作　　者：牛锡平 周希楹 任利惠[2] 黄磊[2] 

机构地区：[1]长春轨道客车股份有限公司城轨客车开发部,吉林长春130062 [2]同济大学铁道与城市轨道交通研究院,上海201804

出　　处：《铁道机车车辆》2008年第6期43-46,共4页Railway Locomotive & Car

基　　金：“十一五”国家科技支撑计划重点项目(2006BAG02B00)

摘　　要：根据5节编组的100%低地板轻轨车辆车体连接铰的型式和受力特点,建立了车体静力平衡方程组,得到了车体连接铰的静载荷。采用EN12663规范,校核了固定铰下铰的静强度和疲劳强度。The joints used in the 100% low- floor articulated trams with 5 carriages are introduced.And the equilibrium equations of all carbodies are setup based on force status of joints, and the load of each joint is presented. Then the EN12663 standard is adopted to analyze the joints strength and an example is given.

关 键 词：车体 连接铰 强度 EN12663 

分 类 号：U271.331.7[机械工程—车辆工程]