| 化工管路设备阀门带压堵漏方法及夹具设计 |
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| 引用本文： | 周文. 化工管路设备阀门带压堵漏方法及夹具设计[J]. 四川轻化工学院学报, 2008, 0(4): 99-101 |
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| 作者姓名： | 周文 |
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| 作者单位： | [1]四川化工职业技术学院机电系,四川泸州646005 |
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| 摘 要： | 阀门泄漏是主要的化工泄漏事故，阀门泄漏主要发生在填料、法兰以及阀体上。针对不同部位泄漏特点提出了直接钻孔法、夹具堵漏法、铜丝围堵法、钢带围堵法等带压堵漏方法。给出了法兰夹具几何参数的设计公式。
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| 关 键 词： | 阀门 泄漏 带压堵漏 密封注剂 夹具设计 |
Leakage Blocking Methods with Pressure for Pipeline Valves in Chemical Equipment and Fixture Design |
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| ZHOU Wen. Leakage Blocking Methods with Pressure for Pipeline Valves in Chemical Equipment and Fixture Design[J]. Journal of Sichuan Institute of Light Industry and Chemical Technology, 2008, 0(4): 99-101 |
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| Authors: | ZHOU Wen |
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| Affiliation: | ZHOU Wen (Electrical and Mechanical Dept., Sichuan Chemical College of Technology, Luzhou 646005, China) |
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| Abstract: | Valve leakage is a major chemical accident and occurred mainly in the packed, flange and shell of flange. Some methods of leakage blocking with pressure are direct drilling, plugging with fixture, copper wire leakage blocking and belt of Steel leakage blocking. The design formula of setting geometrical parameters for flange and fixture is given. |
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| Keywords: | valve leakage leakage blocking with pressure sealant fixture design |
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