【摘要】 利用ANSYS软件对高速压力机组合机身进行三维有限元静、动态计算 ,采用降温法处理组合机身的预应力 ,得到结构的静应力及变形 ,列出了结构的前十阶固有频率及振型。有关技术与处理方法可以为同类型结构的计算提供参考更多还原

【Abstract】 Based on 3D finite element technique,the static and dynamic FEM analysis of combined-frame press were developed in this paper using ANSYS.Being reduced temperature,the pretension of combined-frame was forced.Structure static deformation,stress and first ten modes have been made.Calculation method of this paper is proved reasonable and presented for reference in the same kind of structure.更多还原