9FA燃气轮机高中压转子碰摩振动的分析与处理Analysis and Treatment on Rubbing Vibration of HP-IP Rotors for 9FA Gas Turbines
徐百成,李卫军,吴文健,蔡文方,应光耀
XU Baicheng,LI Weijun,WU Wenjian,CAI Wenfang,YING Gangyao
摘要(Abstract):
介绍了9FA燃气轮机高中压转子碰摩振动的原因、振动特征及处理措施。通过对1台燃气轮机高中压转子碰摩振动的原因分析,提出了避免动静碰摩的具体措施,可供同类机组参考。
The reasons, characteristics and treatment measures of HP-IP rotors rubbing vibration for 9FA gas turbines are introduced. By case analysis on rubbing vibration of HP-IP rotors for a 9FA gas turbine, the paper proposes countermeasures against collision between movable and static parts, providing reference for units of the same type.
关键词(KeyWords):
9FA燃机;高中压转子;碰摩振动;处理
9FA gas turbin;HP-IP rotor;rubbing vibration;treatment
基金项目(Foundation):
作者(Author):
徐百成,李卫军,吴文健,蔡文方,应光耀
XU Baicheng,LI Weijun,WU Wenjian,CAI Wenfang,YING Gangyao
DOI: 10.19585/j.zjdl.2014.12.010