| 汽机调门瞬时关开的故障原因分析 |
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| 引用本文： | 冯大军,陈艳蓉. 汽机调门瞬时关开的故障原因分析[J]. 华中电力, 2002, 15(5): 4-6,54 |
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| 作者姓名： | 冯大军 陈艳蓉 |
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| 作者单位： | 湖北襄樊发电有限责任公司,湖北,襄樊,441141 |
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| 摘 要： | 通过对一起因DEH系统一块阀门控制卡的间歇性故障导致所有调门瞬时关开的故障原因分析，总结出对快速变化过程的分析方法，具有一定的借鉴价值。
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| 关 键 词： | 调门 瞬时关开 故障分析 汽轮机 调节系统 阀门控制卡 |
| 文章编号： | 1006-6519(2002)05-0004-03 |
The Fault Analysis of Steam Turbine Adjust Valve Shut-down and up Instantly |
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| FENG Da-jun,CHEN Yan-rong. The Fault Analysis of Steam Turbine Adjust Valve Shut-down and up Instantly[J]. Central China Electric Power, 2002, 15(5): 4-6,54 |
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| Authors: | FENG Da-jun CHEN Yan-rong |
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| Abstract: | The article analyses the causation about the fit ful trouble caused by a valve control card of DEH control system,which leads all the steam turbine adjust valve shut-down and up instantly.This paper also sum marizes the analysis method of quickly mutative process which may provide a reference. |
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| Keywords: | steam turbine adjust valve shut-down and up instantly fault analysis |
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