摘要
为变形轨道的弯曲矫直方案提出简化公式估算,并进行有限元仿真研究,完成了对矫直位移量的预测,成功指导了现场矫直方案的实施。
A simplified formula estimation is proposed for the bending straightening scheme of the deformation track, and the finite element simulation is carried out. The prediction of the straightening displacement is completed, and the implementation of the on-site straightening scheme is successfully guided.
作者
马云峰
MA Yunfeng(CISDI Engineering Co., Ltd., Chongqing 401122, China)
出处
《机械工程师》
2019年第5期178-180,共3页
Mechanical Engineer
关键词
轨道矫直
塑性变形
有限元
track straightening
plastic deformation
finite element
