| 超超临界机组P92钢管件的国产化研究 |
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| 引用本文： | 丛相州,徐广信,魏骁,安锦平,彭先宽,惠娜.超超临界机组P92钢管件的国产化研究[J].中国电力,2007,40(7):17-20. |
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| 作者姓名： | 丛相州 徐广信 魏骁 安锦平 彭先宽 惠娜 |
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| 作者单位： | 国网北京电力建设研究院,电站技术中心,北京,102401 |
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| 摘 要： | 对超超临界机组P92钢管件研制的国内外现状进行了分析,重点介绍了国网北京电力建设研究院电站技术中心在P92钢焊接工艺、热压工艺、热处理工艺方面进行的探索,以及典型管件产品的试制情况和有关验证试验。P92钢管件国产化研究的成功,将改变目前国内超超临界机组P92钢管件单纯依靠进口的局面,应用前景广阔,具有相当可观的经济效益和社会效益。
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| 关 键 词： | 超超临界机组 P92钢 管件 |
| 文章编号： | 1004-9649（2007）07-0017-04 |
| 修稿时间： | 2006-12-122007-04-26 |
Research on the domestic P92 steel pipe-fittings for ultra-supercritical units |
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| CONG Xiang-zhou,XU Guang-xin,WEI Xiao,AN Jin-ping,PENG Xian-kuan,HUI Na.Research on the domestic P92 steel pipe-fittings for ultra-supercritical units[J].Electric Power,2007,40(7):17-20. |
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| Authors: | CONG Xiang-zhou XU Guang-xin WEI Xiao AN Jin-ping PENG Xian-kuan HUI Na |
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| Affiliation: | Technological Center of Power Plant, Beijing Electric Power Construction Research Institute of SGCC, Beijing 102401, China |
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| Abstract: | The development status of home-and-abroad P92 steel pipe-fittings for ultra-supercritical units was analyzed, placing emphases on the study of welding,hot pressing and heat treating procedures, as well as the trial-manufacturing of the typical P92 pipe-fittings and the related verification tests in the Technological Center of Power Plant of EPCRI. The successful development of domestic P92 pipe-fittings is to change the absolute importing of P92 steel pipe-fittings for ultra-supercritical units. It's of brighter prospect, considerable economical and social benefits. |
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| Keywords: | ultra-supercritical units P92 steel pipe-fittings |
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