长江三峡电站右岸首台转轮装配质量控制

The Assembly Quality Control for First Runner of Right Bank in Three-Gorge Hydropower Plant

阐述了长江三峡电站右岸首台转轮装配程序及转轮在装配中出现的各种问题,如叶片坡口钝边型线误差、叶片型线变形、重心确定难等,并提出相应的解决方案,确保了长江三峡电站右岸首台转轮产品质量。

The assembly program and various problems in assembly were elaborated for first runner of right bank in Three-gorge Hydropower Plant,such as the blade groove error,distortion of blade mold lines,and difficulty to define the focus,and the corresponding solutions were given,which ensured the first runner product qualities of right bank in Three-gorge Hydropower Plant.