白鹤滩百万千瓦水电机组导水机构制造质量控制  

Manufacturing Quality Control of Gate Operating Mechanism of Baihetan 1 000 MW Hydro Unit

作　　者：张东胜 张华清 ZHANG Dongsheng;ZHANG Huaqing(China Three Gorges Mechanical and Electrical Engineering Co . , Ltd . , Chengdu 610041, Sichuan, China;Yangtze Three Gorges Technology & Economy Development Co . , Ltd . , Chengdu 610041, Sichuan, China)

机构地区：[1]三峡机电工程技术有限公司,四川成都610041 [2]长江三峡技术经济发展有限公司,四川成都610041

出　　处：《水力发电》2019年第8期76-79,116,共5页Water Power

摘　　要：白鹤滩水电站单机容量位于世界已建和在建水电项目之最,机组设备的质量对其投产后能否稳定运行至关重要。导水机构是水轮发电机组设备中的关键部件,主要介绍了白鹤滩水电站机组导水机构的结构特点,重点阐述了在原材料、焊接、加工、预装等方面对导水机构的制造质量控制。The unit capacity of Baihetan Hydropower Station is the largest in existing and under construction hydropower projects in the world, so the quality of unit equipments is crucial for its stable operation after it is put into operation. The gate operating mechanism is a key component in hydroelectric generating unit. The structural characteristics of the gate operating mechanism of Baihetan Hydropower Station are introduced, and the manufacturing quality control of gate operating mechanism is mainly described from the processes of raw materials, welding, processing and pre-assembly.

关 键 词：百万水电机组 导水机构 质量控制 白鹤滩水电站 

分 类 号：TM312[电气工程—电机]