通过整体降落法实现班多水电站座环安装与调整  

Stay Ring Installation and Adjustment in Banduo Hydropower Station by Overall Landing Method

作　　者：韩小亮 

机构地区：[1]中国水利水电第三工程局有限公司,陕西西安710032

出　　处：《水力发电》2012年第8期65-66,85,共3页Water Power

摘　　要：介绍了班多水电站座环的结构及特点,在桥机尚未形成而现场起吊设备不能满足吊装要求的情况下,通过整体降落法进行安装及调整,成功并提前完成了座环的安装,为同类型机组、类似情况下座环的安装、调整提供借鉴。The structure and characteristics of stay ring in Banduo Hydropower Station are introduced. Because the bridge crane can not put into operation and other lifting equipment can not meet the requirement of stay ring lifting during the period of stay ring installation, the stay ring is installed and adjusted by overall landing method. The method ensures the installation being successfully and completing ahead of schedule. These experiences can provide a reference for the installation and adjustment of stay ring of similar units and in similar hydropower projects.

关 键 词：座环 安装 调整 班多水电站 

分 类 号：TV730.313[水利工程—水利水电工程]