人民长江2016，Vol.47Issue(7)：72-76,5.DOI:10.16232/j.cnki.1001-4179.2016.07.016
雅砻江锦屏一级水电站筒形阀安装工艺研究
Installation techniques for cylinder valve of Jinping Hydropower Station I on Yalong River
王轩 1白刚 1周若愚1
作者信息
- 1. 中国水利水电第三工程局有限公司 制造安装分局，陕西 西安710032
- 折叠
摘要
Abstract
The single unit capacity of Jinping Hydropower Station I is 600MW, and the cylinder valve of the unit has a diame-ter of 8750mm. With the large diameter and weight as well as the highest head in China, the cylinder valve is controlled by the electro-hydraulic synchronized servo drives. The structural characteristics, installation techniques and the difficult and impor-tant points in the installation process of the cylinder valve are introduced in details. Through the installation practice of the cylin-der valve for the generator unit in Jinpin Hydropower Station I, the installation techniques and technical control measures are summarized with the expectation of providing reference for the design, installation and debug of cylinder valve in other hydropower stations.关键词
筒形阀/电液同步/安装工艺/锦屏一级水电站Key words
cylinder valve/electro-hydraulic synchronized/installation techniques/Jinping I Hydropower Station分类
建筑与水利引用本文复制引用
王轩,白刚,周若愚..雅砻江锦屏一级水电站筒形阀安装工艺研究[J].人民长江,2016,47(7):72-76,5.
