摘要
收集并初步分析地震对HS电厂汽轮发电机组振动影响的有关数据资料,得出地震对汽轮发电机组轴承水平振动影响较大的结论。提出了防止地震对汽轮发电机组造成危害的预防措施。
This paper collects and analyzes the relative datum which have influence on steam turbo-generator of HS Power Plant and obtains the result of earthquake's much effect on steam turbo-generator, therefore, presents the prevention measures to keep steam turbo-generator from danger caused by earthquakes.
出处
《热力透平》
2005年第4期249-253,共5页
Thermal Turbine
关键词
地震
地震波
汽轮机
轴承振动
水平振动
振幅
固有频率
预防措施
earthquake
earthquake wave
steam turbine
bearing vibration
horizontal vibration
amplitude
natural frequency
prevention measures