| 国电宁夏石嘴山发电厂#8炉汽包内壁裂纹的焊接修复 |
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| 引用本文： | 李岩,吴国忠,周林. 国电宁夏石嘴山发电厂#8炉汽包内壁裂纹的焊接修复[J]. 宁夏电力, 2005, 0(4): 29-30,43 |
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| 作者姓名： | 李岩 吴国忠 周林 |
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| 作者单位： | 宁夏电力科技教育工程院,银川市,750002;国电宁夏石嘴山发电厂,石嘴山市,753202 |
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| 摘 要： | 介绍了国电宁夏石嘴山发电厂惚炉汽包裂纹的状况，分析了现场条件下汽包焊接的特点、难点并对各种焊接方案的优、缺点进行了对比，详述了最终所采取的焊接修复工艺方案和具体的焊接过程。
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| 关 键 词： | 汽包 裂纹 焊接 修复 |
| 文章编号： | 1672-3643（2005）04-0029-02 |
| 收稿时间： | 2005-04-25 |
| 修稿时间： | 2005-04-25 |
Weld repair of inner wall flaw of No.8 boiler drum in Shizuishan Power Plant |
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| LI Yan,WU Guo-zhong,ZHOU Lin. Weld repair of inner wall flaw of No.8 boiler drum in Shizuishan Power Plant[J]. Ningxia Electric Power, 2005, 0(4): 29-30,43 |
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| Authors: | LI Yan WU Guo-zhong ZHOU Lin |
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| Affiliation: | LI Yah, WU Guo-zhong, ZHOU Lin ;2, Shizuishan Power Plant ) |
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| Abstract: | Introduces the situation of drum flaw of No.8 boiler in Shizuishan Power Plant, analyzes the characteristic and difficult points of drum welding, compares the merits and shortcomings of various welding schemes on -site, recounts the adopted weld repair technique plan and detailed weld process. |
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| Keywords: | drum flaw weld repair |
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