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工程设计学报
Chinese Journal of Engineering Design  2002, Vol. 9 Issue (3): 165-167    DOI:
    
The reform of the structure of the pulse valve
 SHI  Jun-Xia1, XU  Zheng-Gang1, ZHONG  Jing-Shan2
1． Mechanical Department，Guangdong Maoming College，Maoming 525000，China；
2．Maoming Ethylene Plant of Petrochemical Corporation，Maoming 525000，China
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Abstract  The structure of the pulse valve was analyzed．According to the theory of hydromechanics， with the study of failure and the domestic and foreign new technology of valve， the structure of the pulse valve which was not effective enough was improved． Significant benefit has been made with the use of the improved structure for a long period．

Key words： pulse valve      structure      failure      guiding bush     
Published: 28 August 2002
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SHI Jun-Xia
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ZHONG Jing-Shan
Cite this article:

SHI Jun-Xia, XU Zheng-Gang, ZHONG Jing-Shan. The reform of the structure of the pulse valve. Chinese Journal of Engineering Design, 2002, 9(3): 165-167.

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https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2002/V9/I3/165


脉冲出料阀的结构改造设计

对脉冲出料阀结构原理进行了研究，并结合失效分析及国内外阀门新技术，依据流体力学理论，对脉冲阀设计中存在的不合理性进行改进和方案确定． 经过较长时间的实际使用，取得显著的经济效益．

关键词： 脉冲阀,  结构,  失效,  导向套 
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