摘要
介绍了RM80型全断面道碴清筛机的结构和原理,建立了RM80型全断面道碴清筛机车架的三维结构图。通过有限元软件分析了在清筛机起拨道装置达到最大起道力时车架的结构变化,找出了起道过程中车架的薄弱环节并提出了改进方法。
The structure and principle of RM80 ballast cleaner was introduced,and the three-dimensional model of the frame was established.By finite element analysis software,the structural changes of the frame were analyzed.The weak links of the frame were identified and the improvement methods were put forward.
出处
《新技术新工艺》
2014年第9期22-23,共2页
New Technology & New Process
