文登抽水蓄能电站蜗壳水压试验工艺及缺陷处理  

Discussion on Hydrostatic Test Technology and Defect Treatment of Volute in Wendeng Pumped Storage Power Station

作　　者：蒋佳驰 JIANG Jiachi(Sinohydro Bureau 5 Co.,Ltd.,Chengdu Sichuan 610066)

机构地区：[1]中国水利水电第五工程局有限公司,四川成都610066

出　　处：《四川水力发电》2023年第3期90-94,108,共6页Sichuan Hydropower

摘　　要：介绍了文登抽水蓄能电站蜗壳水压试验设备的安装及试验步骤,阐述了首台机组蜗壳水压试验过程中遇到的设备缺陷问题,对其进行了分析研究并提出了有效的解决方案,所取得的经验可供类似工程参考。This paper introduces the installation and test steps of the voltute hydrostatic test equipment of Wendeng Pumped Storage Power Station.The equipment defects encountered during the hydrostatic test of the volute of the first unit are described.And effective solutions are put forward,which could provide reference for similar projects.

关 键 词：文登抽水蓄能电站 蜗壳水压试验 封水环 密封条 试验工艺 缺陷处理 

分 类 号：TV7[水利工程—水利水电工程] TV52TV737TV738