| 电站锅炉屏式过热器爆管原因分析 |
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| 引用本文： | 刘励,徐贤,吴国忠,夏福庆. 电站锅炉屏式过热器爆管原因分析[J]. 宁夏电力, 2006, 0(2): 41-44 |
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| 作者姓名： | 刘励 徐贤 吴国忠 夏福庆 |
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| 作者单位： | 1. 宁夏电力科技教育工程院,银川市,750002
2. 宁夏大坝发电有限责任公司,青铜峡市,7516007 |
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| 摘 要： | 针对大坝发电厂#2锅炉屏式过热器爆管问题进行研究分析,找出爆管的直接原因是由于焊缝质量问题,导致管子严重堵塞,蒸汽流通不畅,管子长期过热引起,提出了相应的防范措施,以保证锅炉运行的安全性和可靠性。
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| 关 键 词： | 屏式过热器 焊缝 过热 爆管 |
| 文章编号： | 1672-3643(2006)02-0041-03 |
| 修稿时间： | 2005-12-15 |
Cause analysis of the platen superheater blast at power station |
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| LIU Li,XU Xian,WU Guo-zhong,XIA Fu-qing. Cause analysis of the platen superheater blast at power station[J]. Ningxia Electric Power, 2006, 0(2): 41-44 |
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| Authors: | LIU Li XU Xian WU Guo-zhong XIA Fu-qing |
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| Abstract: | Analyzes the cause of platen superheater blast at No. 2 boiler in Daba Power Plant, points out the direct reason of blast is the pipes welding seam quality, caused by the pipes stopped seriously, the steam circulating slack and long-term to overheat, puts forward relevant preventive measures, ensures the safety and the credibility of the boiler operation. |
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| Keywords: | platen superheater welding seam overheat pipe blast |
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