三峡永久船闸液压启闭机设备及安装  

Hydraulic hoisting equipment of the permanent shiplockof the Three Gorges Project and its erection

作　　者：胡新民[1] 邓朝[1] 

机构地区：[1]中国长江三峡开发总公司建设部,湖北宜昌443000

出　　处：《水利水电技术》2004年第5期65-67,70,共4页Water Resources and Hydropower Engineering

摘　　要：三峡永久船闸液压启闭机是国内先进设备,它采用比例泵控制技术,三级安全保护设计,为确保设备在船闸各种不同工况下能正常运行,在安装前进行了国内首次厂内机、电、液联调试验.文中还对液压设备安装工艺特点和质量控制要点作了介绍.The hydraulic hoists of permanent shiplock for the Three Gorges Project are the most advanced hoisting equipment in China. With its proportional,pump control technique and three,stage safety protection design, the hoisting equipment has allowed its normal operation at different conditions. First in China shop testing for the combined regulation of mechanic, electric and hydraulic systems was carried out before erection. The technological features for installing this hydraulic equipment and associated quality control requirements are described in this article.

关 键 词：永久船闸 液压启闭机 控制系统 安装工艺 质量控制 三峡工程 

分 类 号：TV34[水利工程—水工结构工程]