大型混流式转轮工地制造技术

The Field Manufacturing Technology of the Large Francis Runner

某水电站共安装6台单机容量约200 MW水轮发电机组,电站原水轮机由东方电机有限公司设计制造。本文简要介绍了转轮改造的制造工艺路径和相关技术创新。

A hydropower station is equipped with a total of 6 single-unit capacity of about 200MW hydrogenerator units,the original turbine of the hydropower station was designed and manufactured by Dongfang electric machinery limited liablity company.This paper briefly introduces the manufacturing process path and related technical innovation of runner transformation.