| 阀用柔性石墨金属波齿复合垫片密封失效分析及改进 |
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| 引用本文： | 刘洁,王强.阀用柔性石墨金属波齿复合垫片密封失效分析及改进[J].流体机械,2013(3):46-48. |
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| 作者姓名： | 刘洁 王强 |
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| 作者单位： | 华东理工大学 |
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| 摘 要： | 对3.5MPa边界阀法兰密封———柔性石墨金属波齿复合垫片密封的泄漏进行了密封失效分析,并提出了改进方案,解决了垫片密封短期失效问题。
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| 关 键 词： | 柔性石墨 复合垫片 密封 失效分析 |
Failure Analysis and Improvement of Metal Skeleton of Flexible Graphite Corrugated Metal Gaskets for Valve |
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| LIU Jie,WANG Qiang.Failure Analysis and Improvement of Metal Skeleton of Flexible Graphite Corrugated Metal Gaskets for Valve[J].Fluid Machinery,2013(3):46-48. |
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| Authors: | LIU Jie WANG Qiang |
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| Affiliation: | (East China University of Science and Technology,Shanghai 200237,China) |
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| Abstract: | Under given pressure(3.5MPa) conditions,metal skeleton of flexible graphite corrugated metal gaskets occurred the seal leakage in the boundary valve.The failure analysis and improvement was proposed,which solves the problem of short-term failure of the gasket sealing. |
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| Keywords: | flexible graphite gasket sealing failure analysis |
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