创新工具和方法解决索拉燃气轮机可转导叶卡死问题  

Innovative Tools and Solution Methods to the Variable Guide Vane Sticking Problem of Solar Gas Turbine

作　　者：张锦 ZHANG Jin(Hainan-Lingshui Operating Company,CNOOC(China)Limited,Haikou 570311,China)

机构地区：[1]中海石油(中国)有限公司海南分公司陵-崖城作业公司,海南海口570311

出　　处：《石油化工设备》2022年第3期75-79,共5页Petro-Chemical Equipment

摘　　要：分析了某平台索拉燃气轮机在海洋气候环境下,可转导叶在长时间运转和停机状态下卡死的原因和机理,以及可转导叶卡死造成的设备故障。针对可转导叶卡死造成的设备故障,设计了一套操作程序和专用检修工具,可恢复卡死的可转导叶到正常状态。The causes and mechanism for the jamming and sticking of the variable guide vane during long-term operation and shutdown of Solar gas turbine on a platform in the marine climate environment,and the equipment failure caused by the sticking of the variable guide vane were analyzed.In view of the equipment failure caused by the stuck variable guide vane,a set of operating procedures and special maintenance tools were designed to restore the stuck variable guide vane to the normal state.

关 键 词：燃气轮机 可转导叶 卡死 专用工具 性能恢复 

分 类 号：TQ050.7[化学工程]