| 汽轮机通流间隙调整存在的问题及改进 |
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| 引用本文： | 钟芝海,杨廷贤.汽轮机通流间隙调整存在的问题及改进[J].贵州电力技术,2012(8):48-50,47. |
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| 作者姓名： | 钟芝海 杨廷贤 |
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| 作者单位： | 贵州电力建设第二工程公司,贵州贵阳550002 |
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| 摘 要： | 通过分析汽封间隙对机组经济性和安全性的影响，提出汽轮机最佳运行状态对汽封的基本要求，对常用汽封调整的方法存在的问题进行了分析，探讨了调整工艺、方法，以及对通流间隙的调整改进。
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| 关 键 词： | 汽封 汽轮机 间隙调整 |
The analysis and improvement on air seal of the steam turbine |
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| Zhong Zhihai,Yang Tingxian.The analysis and improvement on air seal of the steam turbine[J].Guizhou Electric Power Technology,2012(8):48-50,47. |
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| Authors: | Zhong Zhihai Yang Tingxian |
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| Affiliation: | ( Guizhou No. 2 Power Industry Construction Company, Guiyang,550002 Guizhou, China) |
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| Abstract: | According to the economy and safety influential analysis of air seal gap, the basic requirements of air seal for meeting the best operation state of the steam turbine was put forward. Some commonly used methods of air seal adjustment had been analysed. Adjusting process, adjusting methods and improvement of flow section gap had been discussed. |
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| Keywords: | air seal steam turbine gap adjustment |
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