蒲石河300MW大型抽水蓄能机组轴系安装及轴线调整  

Shafting Installation and Axis Adjustment for 300MW Pumped Storage Unit of Pushihe Pumped Storage Power Station

作　　者：王仲陆[1] 周翰青[1] 黄海臣[1] 

机构地区：[1]武警水电第二总队八支队,福建厦门361009

出　　处：《施工技术（下半月）》2012年第6期15-18,共4页Construction Technology

基　　金：武警水电第二总队2012-2014年度科研规划项目

摘　　要：蒲石河抽水蓄能电站采用单机容量为300MW立轴单级混流可逆式水泵水轮发电机组,伞式结构,整个机组轴线为刚性连接,轴系各部分加工及安装精度要求高。介绍抽水蓄能电站机组轴系各部件的结构,论述了发电电动机组轴系各部件、推力轴承、推力头的安装工艺和机组整体盘车及轴线调整的实践。通过对机组联轴及轴线的调整,经机组运行实测显示,3号与4号机组运行效果良好。The 300MW pump storage units are adopted in Pushihe Pumped Storage Power Station with umbrella-shaped structure. The whole unit axis is rigid connection, and the processing and installation accuracy of each part of shafting is high. The structure of shafting components for pumped storage units are introduced. The practices in shafting components of pumped units, thrust hearing, installation of thrust cone and integral barring as well as axis adjustment are discussed. After shafting installation and axis adjustment for pumped storage units, unit 3 and unit 4 in Pushihe Pumped Storage Power Station are operating satisfactorily.

关 键 词：水电站 抽水蓄能机组 安装 轴系 调整 

分 类 号：TU758[建筑科学—建筑技术科学] TM312[电气工程—电机]