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本文采用8~21节点三维元,对φ1150初轧机机架进行三维有限元分析,较精确地反映出机架的应力分布和变形特点。
In this paper, the 8 ~ 21-node three-dimensional element is used to analyze the three-dimensional finite element analysis of φ1150 rolling mill stand, which accurately reflects the stress distribution and deformation characteristics of the frame.