摘要
较为详细地介绍了汽轮发电机组临界转速产生的机理、影响临界转速的各种因素、临界转速的测量及减小通过临界转速时轴承振幅的措施。
This paper deals with in more detail the mechanism that Turbo-generator＇s critical rotation speeds have produced,and so on all kinds of factors effecting on Turbo-generator＇s critical rotation speeds,the measurement of the Turbo-generator＇s critical rotation speed and the measure to reduce the bearing amplitude when the set passes the critical rotation speeds.
出处
《河南电力》
2007年第2期5-6,共2页
Henan Electric Power
关键词
转子
频率
共振
临界转速
rotor
frequency
resonance
critical rotation speed
