135MW汽轮机高中压弯曲转子的减振治理  

The Shock Absorption Solution of 135MW Steam Turbine's Rotor Bow Under High or Medium Pressure

作　　者：代国超 

机构地区：[1]北京三吉利能源股份有限公司周口隆达发电厂,河南周口466000

出　　处：《汽轮机技术》2008年第2期151-152,155,共3页Turbine Technology

摘　　要：通过对某台135MW汽轮机高压-中压联合转子轴弯曲测量检查,结合转子振动响应分析,采用在高速动平衡机上进行转子平衡与测量轴振动检验技术措施,降低了轴振动幅值,达到运行合格的要求。We introduced a measurement test on cambered rotor and shaft of a 135MW high and medium pressure combined steam turbine. It cooperates with rotor vibration response analysis, and with the technology of testing the rotor balance and shaft vibration equilibrator, low down the shaft vibration＇s amplitude so as to fit the standard operation requirements.

关 键 词：汽轮机转子 弯轴 轴振动 

分 类 号：TK266[动力工程及工程热物理—动力机械及工程]