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介绍了金属橡胶隔振器的优越性能 ,根据金属橡胶隔振器吸收系数值的界限推出系统给定共振频率限定范围与隔振器固定点分布之间的关系 ,分析了保障系统共振频率在给定范围条件下隔振器刚度变化对固定点分布的影响 .得出了隔振器固定平面选取和固定点分布的相关约束条件
The superiority of metal rubber vibration isolator is introduced. According to the limit value of absorption coefficient of metal rubber isolator, the relationship between the limited range of given resonance frequency and the fixed point distribution of vibration isolator is deduced. The influence of the stiffness change of the isolator on the fixed point distribution under the condition of the fixed range is obtained.The related constraints of the fixed plane selection and the fixed point distribution of the vibration isolator