【摘要】 研究了岩滩水电站水轮机改造转轮的现场加工工艺 ,分析了转轮在制造过程中的具体方法、步骤及技术关键 ,为今后转轮现场加工积累了经验更多还原

【Abstract】 The machining technology of runner at site of Yantan hydropower station is introduced in this paper. The manufacturing method, procedure and the key technology are analyzed.更多还原