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采用三维接触有限元分析方法进行非线性求解计算 ,获得了较为符合实际的连杆装配件在螺栓预紧力及工作负荷共同作用下的受力状况和应力分布规律。为连杆装配件中各零件结构的改进及降低危险部位应力提供了定量分析依据
By using the three-dimensional contact finite element analysis method, the stress distribution and the stress distribution under the pre-tightening force and working load of the connecting rod assembly are obtained. To provide a quantitative basis for improving the structure of each part in connecting rod assembly and reducing the stress of dangerous parts