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用有限元法对４０００ｔ大梁压机振动隔离情况下的振动响应进行了计算机模拟，并绘制了振动隔离前后的前十阶振型及关键部位的振动响应曲线，可供压机隔振设计及压机结构改进设计参考．
The finite element method was used to simulate the vibration response of the 4000t beam compressor under vibration isolation and the vibration response curves of the first ten modes before and after the vibration isolation and the key parts were plotted. Machine Structure Improvement Design Reference.