| 调速系统碟阀放大器静特性分析 |
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| 引用本文： | 倪定,郑裕强.调速系统碟阀放大器静特性分析[J].华东电力,1991(1). |
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| 作者姓名： | 倪定 郑裕强 |
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| 作者单位： | 淮北发电厂
(倪定)，淮北发电厂(郑裕强) |
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| 摘 要： | 本文分析了上海汽轮机厂生产的全液压调速系统中蝶阀式油放大机构出现一、二次油压成正比的异常情况,并给出了放大器的特性曲线及影响的各种因素。最后提出了解决问题的措施,可供设计、制造及使用部门参考。
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| 关 键 词： | 汽轮机 液压调整系统 放大器特性 液压放大机构 |
Analysis on Static Characteristics of Butterfly Valve Type Hydraulic Amplifier in Turbine Governing System |
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| Ni Ding Zheng Yuqiang.Analysis on Static Characteristics of Butterfly Valve Type Hydraulic Amplifier in Turbine Governing System[J].East China Electric Power,1991(1). |
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| Authors: | Ni Ding Zheng Yuqiang |
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| Affiliation: | Ni Ding Zheng Yuqiang |
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| Abstract: | A detailed analysis of the abnormal phenomenon, the primary oilpressure increses in proportion with the secondary oil pressure,in butterfly valve type hydraulic amplifier of the hydraulic governing system of steamturbine manufactred by Shanghai Steam Turbine Factory was carried out by the author. The characteristics curves of the amplifier and factors effected the curves were given in this paper and, finally,the countermeasures for the problem were suggested. |
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| Keywords: | Steam tuibine Hydraulic qoveruing system Omplifier performane Hydraulic amplifier |
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