| 600MW超临界汽轮机再热主汽阀阀杆漏汽分析及处理 |
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| 引用本文： | 王彦海,冯爱华,冯爱斌,殷立科. 600MW超临界汽轮机再热主汽阀阀杆漏汽分析及处理[J]. 发电设备, 2008, 22(2): 129-131 |
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| 作者姓名： | 王彦海 冯爱华 冯爱斌 殷立科 |
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| 作者单位： | 河北西柏坡发电有限责任公司,河北,石家庄,050400 |
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| 摘 要： | 对某600 MW超临界汽轮机再热主汽阀阀杆漏汽的原因进行了详细分析,并在不拆卸阀杆的情况下成功消除了漏汽现象,为处理此类问题积累了经验。
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| 关 键 词： | 能源与动力工程 超临界汽轮机 再热主汽阀 漏汽 原因分析 处理 |
| 文章编号： | 1671-086X(2008)02-0129-03 |
| 修稿时间： | 2007-12-14 |
Cause Analysis on Steam Leakage from the Reheating Main Steam Valve's Stem of a 600 MW Supercritical Turbine Unit and the Remedy |
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| WANG Yan-hai,FENG Ai-hua,FENG Ai-bin,YIN Li-ke. Cause Analysis on Steam Leakage from the Reheating Main Steam Valve's Stem of a 600 MW Supercritical Turbine Unit and the Remedy[J]. Power Equipment, 2008, 22(2): 129-131 |
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| Authors: | WANG Yan-hai FENG Ai-hua FENG Ai-bin YIN Li-ke |
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| Abstract: | An analysis has been carried out on causes leading to steam leakage from the reheating main steam valve's stem of a 600MW supercritical turbine unit, based on which the leakage problem was successfully solved without dismantling the valve stem,thus accumulating some experience for treating similar problems. |
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| Keywords: | energy and power engineering supercritical turbine reheating main steam valve steam leakage cause analysis treatment |
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