余热锅炉烟气挡板液压执行机构损坏分析及处理

文章介绍某9E燃气轮机电厂余热锅炉烟气挡板液压执行机构传动销轴断裂,关节轴承和隔套损坏的处理过程,对故障原因进行分析,提出一系列预防措施,对同类型机组烟气挡板检修维护有一定的参考作用。

This paper introduces the treatment process of the transmission pin fracture of the hydraulic actuator of the flue gas baffle of the waste heat boiler in a 9 E gas turbine factory, analyzes the causes of the failure, and puts forward a series of preventive measures, which can be used as a reference for the inspection and maintenance of the flue gas baffle of the same type of unit.