深圳抽水蓄能电站水泵水轮机蜗壳座环安装  

Spiral Case and Stay Ring Installation of Shenzhen Pumped Storage Power Station

作　　者：周炜 ZHOU Wei(Dongfang Electric Machinery Co., Ltd., 618000, Deyang, Sichuan, China)

机构地区：[1]东方电气东方电机有限公司,四川德阳618000

出　　处：《东方电气评论》2017年第2期46-50,65,共6页Dongfang Electric Review

摘　　要：蜗壳座环既是水泵水轮机的基础件又是其过流部件,它承载了整个机组及其上部混凝土的重量和顶盖轴向水推力,且是机组安装的基准,因此,蜗壳座环的安装质量对机组的安装、运行起着至关重要的作用。本文针对深圳抽水蓄能电站蜗壳座环的结构特点、详细介绍了其安装调整工艺。Spiral case and stay ring is the foundation and water passing parts of pump-turbine. It carries the unit weight and the axial hydraulic thrust of head cover. Stay ring is the reference for the unit installation, therefore, the installation quality of the spiral case and stay ring play an important role in the unit installation and operation. Spiral case and stay ring the Shenzhen pumped storage power station, This paper introduces the installation and adjustment process of Shenzhen pumped storage power station spiral case and stay ring. Base on the structure characteristics.

关 键 词：水泵水轮机 蜗壳座环 安装调整 

分 类 号：TV547.3[水利工程—水利水电工程]