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针对振冷机双机运转时,周围建筑物因受频率为6Hz 的振动干扰而作周期性的水平晃动,提出了在振冷机基础上附加机座,在机座下加空气橡胶弹簧的减振方案。
In the case of twin-machine running of chiller, the surrounding buildings vibrate cyclically horizontally due to the vibration of frequency 6Hz. It is proposed to add a chock on the basis of the chiller, Vibration program.