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《Valve》 2008-01
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Trouble analysis and handling for solenoid pilot valve disc

ZHOU Xing-qiang(Jiangsu Nuclear Power Corporation,Lianyungang 222042,China)  
This paper present the working principle of the solenoid pilot valves for main steam relief isolation valves of Tianwan Nuclear Power Plant,the research on root cause for solenoid pilot valve disc damage due to the vibration were carried out and the conclusion of the failure were reached.The countermeasures were decided and the modification were performed accordingly.
【CateGory Index】: TH134
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
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8 ;Research of Boosting Valve for PCV of 300MW Unit Boiler[J];Power System Engineering;2003-06
9 SHEN Jing-quan, KANG Yu-wu, WEI Lie-qi, et al.;Failure Analysis and Improving Measures of Seal Plate of Conical Sealing Stop Valve[J];Power System Engineering;2004-02
10 ZHAHG Yu(Shanghai Research Institute of General Machinery,Shanghai 200042,China);Test and analysis of dynamic performance of model LYHT open to air check valve[J];VALVE;2000-02
China Proceedings of conference Full-text Database 2 Hits
1 Tu Yaqing Lian Youpin Department of Automatic Engineering, Logistical Engineering University, Chongqing 400016;Study on a Novel Simulating Human Intelligent Control Method for Valve and Application in Oil Delivery Control System[A];[C];2003
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