| 省煤器进口联箱角焊缝区域失效的原因分析 |
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| 引用本文： | 赵田新. 省煤器进口联箱角焊缝区域失效的原因分析[J]. 华东电力, 2005, 33(9): 37-39 |
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| 作者姓名： | 赵田新 |
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| 作者单位： | 安徽力源电力发展有限责任公司,安徽,合肥,230061 |
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| 摘 要： | 从锅炉的实际运行参数、受热面结构等方面对125 MW机组前隔墙省煤器进口联箱角焊缝区域失效问题进行了分析,指出了造成问题的内在原因,并提出了相应的对策。
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| 关 键 词： | 省煤器 焊缝失效 分析 |
| 文章编号： | 1001-9529(2005)09-0037-03 |
| 修稿时间： | 2005-02-28 |
Failure of angle welding on front partition wall economizer's inlet header |
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| ZHAO Tian-xin. Failure of angle welding on front partition wall economizer's inlet header[J]. East China Electric Power, 2005, 33(9): 37-39 |
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| Authors: | ZHAO Tian-xin |
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| Abstract: | The failure of the angle welding on the front partition wall economizer's inlet header of 125 MW unit is analyzed in the aspects of actual operation parameters and heating surface structure of the boiler. The causes of the problem are found out, and countermeasures are put forward. |
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| Keywords: | economizer welding failure analysis |
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