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本文主要介绍了龙滩大型混流式转轮工地整体装焊制造技术的特点和工艺方法,其工地装焊技术为后续类似机组工地装焊转轮提供了范例和经验。
This paper mainly introduces the characteristics and process of the integrated welding manufacturing technology of the large Francis runner in Longtan site. The welding technology at the construction site provides examples and experiences for the follow-up welding of the welding machine at the similar unit site.