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本文介绍了红岩子30MW 贯流式水轮发电机定子铁心结构特点,对全浮动式双鸽尾斜槽结构的定位筋装焊及铁心叠压工艺进行了分析研究,并提出了工艺改进措施。
This paper introduces the structural characteristics of the stator core of Hongyanzi 30MW tubular turbine and analyzes the welding of the positioning ribs and the core lamination of the full floating double dovetail chute structure and proposes the technological improvement measures .