凝汽器管板与隔板定位工艺的改进  

Improvement of Positioning Procedure for Tube Sheets and Support Plates of Condensers

作　　者：杜新华[1] 鲍秀华[2] 

机构地区：[1]杭州汽轮机股份有限公司电站辅机分公司,浙江杭州310022 [2]胜利油田有限公司桩西采油厂技术检测站,山东东营257237

出　　处：《电站辅机》2004年第1期10-11,22,共3页Power Station Auxiliary Equipment

摘　　要：通过研究凝汽器的结构特点 ,特别是大型凝汽器的隔板数量多、筒体长的特点 ,分析了凝汽器管板和隔板装配过程中存在的主要问题 ,从而提出了两种改进的管板和隔板定位工艺。Main existing problems of tube sheets and support plates of condensers during assembling have bee analysed based on the analysed structural features of condenser, especinally the features of numerous support plates and long shell of large condenser. Two kinds of improved positioning procedures for tube sheets and support plates have been presented in this paper.

关 键 词：汽轮机 凝汽器 管板 隔板 定位工艺 技术改进 换热器 

分 类 号：TK263[动力工程及工程热物理—动力机械及工程]