31-6型汽轮机振动原因分析及解决措施

Analysis on reason of vibration of 31-6 type steam turbine and solution

针对31-6型汽轮机运行过程中出现的振动现象,从理论和实践经验出发,分析了振动产生的原因,结合现场设备特点采取了一些可行的措施,消除了机组振动。

Aiming at the vibration of the 31-6 type steam turbine occurred in its operation,according to the theory and practical experience,the reason of the vibration was analyzed.Combining with the characteristics of site equipments,some feasible measures were adopted,and the vibration of the unit was eliminated.