热喷焊技术在膜式水冷壁上的防磨应用 |
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引用本文: | 周善斌,吴丙福,刘占勇,张亮.热喷焊技术在膜式水冷壁上的防磨应用[J].发电设备,2003,17(4):48-50. |
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作者姓名: | 周善斌 吴丙福 刘占勇 张亮 |
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作者单位: | 济南锅炉集团有限公司,山东,济南,250023 |
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摘 要: | 循环流化床锅炉的推广应用使膜式水冷壁的局部磨损问题日益突出,该文介绍了应用热喷焊技术对膜式水冷壁管屏进行局部喷焊镍基合金,以提高膜式水冷壁管屏的耐磨性。
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关 键 词: | 循环流化床 膜式水冷壁 镍基合金 热喷焊 |
文章编号: | 1671-086X(2003)04-0048-03 |
修稿时间: | 2002年11月4日 |
Erosion Preventing Application of the Spray Welding Technique to Membrane Type Waterwalls |
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Abstract: | Local erosion problems have became ever the more pronounced with the popularization of circulation fluidized bed boiler. This paper presents an introduction to local spray welding of Nickel base alloys on membrane type water wall panels to raise the latter's erosion resisting property. |
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Keywords: | circulation fluidized bed boiler membrane water wall Nickel base alloy spray welding |
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