东风水电站中孔弧形闸门止水装置改造  

Modification of Sealing Device of Mid Orifice Radial Gate of Dongfeng Hydropower Station

作　　者：王雷 莫非 

机构地区：[1]贵州东风发电厂,贵州清镇551408 [2]贵州乌江水电开发有限责任公司,贵州贵阳550002

出　　处：《贵州水力发电》2001年第2期25-28,共4页Guizhou Water Power

摘　　要：从东风水电站中孔弧形闸门主止水装置的结构特点、工作原理、材料特性以及安装施工等方面 ,对其破坏原因进行了讨论 ;并介绍了对设备进行改造及消除止水装置存在缺陷的情况。This paper discusses the damage reason of the main sealing device of the mid orifice radial gate based on its structure feature, working principle, material property and assembly and introduces the modification of the equipment and the relief of existed defect of sealing device.

关 键 词：弧形闸门 止水装置 破坏原因 分析 改造 东风水电站 

分 类 号：TV663.2[水利工程—水利水电工程]