汽轮机运行故障分析与解决对策

Turbine Operation Fault Analysis and Solution

汽轮机是电厂中的关键设备,其运行是否良好关系到整个电厂命脉。要保障电厂汽轮机的安全运行,必须要加大力度对汽轮机进行检查与维修,如发现各机组部件运行异常或出现问题要及时维修或更换,避免汽轮机故障停机维修影响生产效率。本文主要分析电厂汽轮机运行中存在的汽轮机轴承损坏、真空下降、叶片受损、运行速度过快等问题,并针对这些问题提出相应解决对策。

The steam turbine is the key equipment of the power plant.Whether its working operation is good or not is critical to the life of the whole power plant.To ensure the safe operation of the steam turbine of the power plant,it is necessary to inspect and repair the steam turbine.If it is found that the components of the unit are abnormal or malfunctioning.It is necessary to replace or repair in time to avoid turbine shutdown and maintenance and affect production efficiency.This paper mainly analyzes the problems of steam turbine bearing damage,vacuum drop,blade damage and running speed in the steam turbine operation of power plant,and proposes corresponding countermeasures for these.