压力机振动成因的探究与共振的改善

Study on Vibration of the Press and Improvement of Resonance

通过振动测试数据比较分析,结合压力机的结构特点,在安装隔振器的基础上分析了压力机振动的成因。并通过改变隔振体系的固有频率来避免与建筑的共振问题,以达到减轻振动的效果。

By comparing and analyzing the measured data,and combining with the structure features of press,we find the causes of the vibration of press installed vibration absorber. In order to reduce the effect of vibration,we try to change the natural frequency of the vibration isolation system to avoid the resonance with building.