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应用有限元SAP84程序8节点等参单元,对复摆腭式破碎机动腭进行强度计算,得到动腭的位移和应力变化规律,并与电测应力进行了比较。
Using the 8-node isoparametric element of finite element SAP84 program, the strength of the moving palate of the compound pendulum crusher is calculated. The displacement and stress variation of the palate are obtained and compared with the measured stress.