| 超超临界锅炉管道用T92/P92钢蠕变性能 |
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| 引用本文： | 戴长清,田富强,轩福贞. 超超临界锅炉管道用T92/P92钢蠕变性能[J]. 压力容器, 2010, 27(3): 40-45. DOI: 10.3969/j.issn.1001-4837.2010.03.008 |
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| 作者姓名： | 戴长清 田富强 轩福贞 |
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| 作者单位： | 华东理工大学,机械与动力工程学院,上海,200237 |
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| 摘 要： | T92/P92钢高温力学性能优异,是超超临界火力发电机组的高温锅炉管道、汽轮机关键部件的理想选材。该钢可以在580~625℃之间使用,为了确保发电机组的安全运行,研究T92/P92钢高温长时服役条件下的力学性能变化是非常必要的。分析、总结了T92/P92钢高温长时作用下的蠕变力学特性以及各国学者对T92/P92钢蠕变性能研究的发现和进展。
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| 关 键 词： | T92/P92钢 蠕变 锅炉 |
Creep Properties of T92/P92 Steel for Boiler Pipes of USC Power Plants |
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| DAI Chang-qing,TIAN Fu-qiang,XUAN Fu-zhen. Creep Properties of T92/P92 Steel for Boiler Pipes of USC Power Plants[J]. Pressure Vessel Technology, 2010, 27(3): 40-45. DOI: 10.3969/j.issn.1001-4837.2010.03.008 |
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| Authors: | DAI Chang-qing TIAN Fu-qiang XUAN Fu-zhen |
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| Affiliation: | (School of Mechanical and Power Engineering,East China University of Science and Technology,Shanghai 200237,China) |
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| Abstract: | T92/P92 steel has became candidate alloys for Ultra Supercritical Plants（USC）,as its perfect anti-high temperature creep strength.Its long-term creep properties under service condition,from 580~625 ℃,are mostly concerned.Lots of researches have been conducted to its creep properties.A detailed introduction to their studies has been finished in this paper. |
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| Keywords: | T92/P92 steel creep boiler |
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