摘要
以某热电站汽轮发电机基础为例，通过计算基础振动固有频率，在设计阶段避开扰力频率使基础不发生共振或不发生大的共振以达到机组安全的目的。
Taking the turbonator foundation in a thermal power station as an example, make the foundation avoiding any or small resonance change through calculating the inherent frequency of foundation vibration during design so as to achieve the purpose of unit safe.
出处
《冶金设备管理与维修》
2016年第6期30-32,共3页
Metallurgical Equipment Management and Maintenance
关键词
汽轮机基础
固有频率
共振
减振
Turbine foundation, inherent frequency, resonance, vibration reduction
