摘要
详细介绍了国产大型风机安装在厂房楼层上时采用隔振基础的动力计算方法,按设计规范规定的标准评价隔振基础的振动特性,获得了满意的结果;动力分析得出一条规律,即6自由度隔振体系的6个固有频率完全取决于隔振基础本身的11个物理参数。
The article introduces the dynamic calculating method of the vibration control foundation for the domestic centrifugal fan fixed onto the floor of the main workshop. We have gotten a rule after the dynamics analysis, that is: 6 natural frequencies of six-coordinate vibration control system completely lie on 11 physical parameters of the vibration control foundation.
出处
《石油化工设计》
CAS
2005年第1期5-10,共6页
Petrochemical Design
