摘要
本文在简述了大型汽机组真空系统的现状后,着重介绍了国产300MW汽轮机自投产后多年来为提高机组的真空严密性所发现的问题、处理方法和真空系统综合管理所做的工作。
The present state of vacuum system tightness in large turbine is briefly described in this paper, especially emphazised on the problems encountered in thevacuum system of domestic made 300MW turbine, its treatment and the comprehensivemanagement of the vacuum system.
出处
《华东电力》
1991年第7期1-6,共6页
East China Electric Power
关键词
蒸汽透平
真空系统
严密性
turbine vacuum system tightness comprehensive management
