大型混流式水轮机分瓣转轮制造技术  

Manufacture of Split Runners of Large Francis Turbine

作　　者：李海隆 李洪军 

机构地区：[1]东方电气集团东方电机有限公司,四川德阳618000

出　　处：《东方电气评论》2012年第4期37-40,共4页Dongfang Electric Review

摘　　要：大型混流式水轮机分瓣转轮制造技术在近几年取得了很大进步。特别是瀑布沟电站分瓣转轮在分瓣方式、焊接工艺及分瓣面坡口加工上都有所创新,本文对这些创新点分别进行了阐述。Great Progresses hag been made recently in manufacturing technology of large Francis split runners. The split ways, welding process and groove preparation of split surface have made innovation especially for Pubugou Power Station. This paper separately introduces the main innovations.

关 键 词：混流式水轮机 分瓣转轮 焊接工艺 

分 类 号：TK730.6[交通运输工程—轮机工程]