新投运大型机组和辅机的振动分析技术及处理实例  

The Vibration Analysis and Troubleshooting for New Large Scale Turbogenerator Units and Auxiliary Machinery

作　　者：盛澍 

机构地区：[1]扬州第二发电有限责任公司,扬州225131

出　　处：《汽轮机技术》2004年第3期216-219,共4页Turbine Technology

摘　　要：新投运机组运行初期是振动故障多发期。结合新厂大型机组和辅机新投运阶段振动故障分析、诊断和处理的实际经验,从应用角度介绍了现场振动分析、状态评估和故障诊断技术要点,并给出了两个主辅机振动故障分析处理实例。This paper presents the vibration analysis and troubleshooting for new large scale turbogenerator units and auxiliary machinery, which include the fault characteristics, method of analysis, diagnosis and condition evaluation based on the author's field experience and two real cases of troubleshooting of 600MW units.

关 键 词：新投运机组 振动分析 状态评估 故障诊断 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程]