舰船机械设备减振器安装位置对其隔振效果的影响

The Effect on Fixing Position of the Vibration Reducer to Its Performance of the Equipment on Warships

在舰船上，绝大部分机械设备装有减振器，而要获得较好的隔振性能，不但要正确选型（选择合适的减振器参数）及确定减振器的数量，而且还要选择合适的安装位置。根据减振装置刚度矩阵的特点，研究分析了舰船机械设备减振器安装位置对隔振效果的影响，并指出机械设备在设计制造以及安装减振器时应注意其受力特点、安装位置等问题。

In warships, vibration reducers are always equipped under various equipments. In order to make it more effective, proper type and number of vibration reducers should be selected, especially, the fixed position of vibration reducers shouls have great effect on the vibration characteristic.