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大型空冷汽轮发电机定子线棒制造工艺研究
引用本文:刘洪伟,董海涛. 大型空冷汽轮发电机定子线棒制造工艺研究[J]. 大电机技术, 2006, 0(2): 10-12
作者姓名:刘洪伟  董海涛
作者单位:哈尔滨电机厂有限责任公司,黑龙江,哈尔滨,150040
摘    要:本文根据大型空冷汽轮发电机的结构特点,重点研究了端部成型、导线压制以及主绝缘模压等定子线圈的制造工艺,并就端部成型及模压等一些关键工序所采取的新工艺和新工具与水冷定子线圈进行了对比,进而形成了一套完整的空冷定子线圈制造体系。

关 键 词:汽轮发电机  高宽比  空冷  焊接
文章编号:1000-3983(2006)02-0010-03
收稿时间:2005-05-16
修稿时间:2005-05-16

Manufacturing Technology for Large Air-cooled Turbogenerator Stator Bar
LIU Hong-wei,DONG Hai-tao. Manufacturing Technology for Large Air-cooled Turbogenerator Stator Bar[J]. Large Electric Machine and Hydraulic Turbine, 2006, 0(2): 10-12
Authors:LIU Hong-wei  DONG Hai-tao
Affiliation:Harbin Electric Machinery Company Limited, Harbin 150040, China
Abstract:This paper mainly describes the manufacturing technology of air-cooled turbogenertor stator bar for the key procedure such as end part forming,conductor pressing,and main insulation moulding.The new technology and tools are compared with water-cooled stator bar.Hence a complete stator bar manufacturing system is summarized.
Keywords:turbogenerator  height-width ratio  air-cooled  brazing
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