| ZMQ型气动薄膜切断阀异常工况原因分析 |
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| 引用本文： | 陈武,邓素萍.ZMQ型气动薄膜切断阀异常工况原因分析[J].化学工业与工程技术,2001,87(3):45-46. |
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| 作者姓名： | 陈武 邓素萍 |
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| 作者单位： | 1. 中石化南化公司大化肥生产准备处,
2. 南京化工学校, |
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| 摘 要： | 叙述了ZMQ型气动薄膜切断阀的结构、工作原理及运行中的异常现象 ,认为该型阀门的冲撞和振动是由阀芯上、下端面存在的较大压差所引起
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| 关 键 词： | 气动薄膜切断阀 异常工况 选型 |
| 文章编号： | 1006-7906(2001)03-0045-02 |
| 修稿时间： | 2001年1月11日 |
Cause analysis of abnormal working condition of ZMQ－type pneumatic membrane cut-off valve |
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| CHEN Wu,DEN Su ping.Cause analysis of abnormal working condition of ZMQ－type pneumatic membrane cut-off valve[J].Journal of Chemical Industry & Engineering,2001,87(3):45-46. |
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| Authors: | CHEN Wu DEN Su ping |
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| Abstract: | The structure, the operation principle and the abnormal phenomena of ZMQ type pnenmatic membrane cut off valve is described briefly.It is thought that the collision and vibration of the valve is caused by the bigger pressure difference between the above side and the below side of the valve core. |
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| Keywords: | Pneumatic membrane cut off valve Abnormal working condition Form selecting |
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