| 空心金属O形圈常温定量气密封实验研究 |
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| 引用本文： | 石泽华,于建平,周凤广,李同进,孙雅度,左国.空心金属O形圈常温定量气密封实验研究[J].压力容器,2003,20(3):16-18. |
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| 作者姓名： | 石泽华 于建平 周凤广 李同进 孙雅度 左国 |
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| 作者单位： | 1. 北京特种工程设计研究院
2. 中国核动力研究设计院 |
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| 摘 要： | 介绍了空心金属O形圈氦气定量密封实验的方法，给出并分析了实验数据，实验证明空心金属O形圈在氦分子气体介质条件下密封性能优良。
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| 关 键 词： | 密封性能 空心金属O形圈 气密封实验 氦检漏 |
| 文章编号： | 1001-4837(2003)03-0016-03 |
| 修稿时间： | 2003年1月9日 |
Quantitative Gas-tight Testing Researches on Hollow Metal O-ring at Room Temperature |
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| Beijing Special Engineering Design Institute,SHI Ze-hua,YU Jian-ping,ZHOU Feng-guang,LI Tong-jin,SUN Ya-du,Nuclear Power Institute of CHINA,ZUO Guo.Quantitative Gas-tight Testing Researches on Hollow Metal O-ring at Room Temperature[J].Pressure Vessel Technology,2003,20(3):16-18. |
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| Authors: | Beijing Special Engineering Design Institute SHI Ze-hua YU Jian-ping ZHOU Feng-guang LI Tong-jin SUN Ya-du Nuclear Power Institute of CHINA ZUO Guo |
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| Affiliation: | Beijing Special Engineering Design Institute SHI Ze-hua YU Jian-ping ZHOU Feng-guang LI Tong-jin SUN Ya-du Nuclear Power Institute of CHINA ZUO Guo |
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| Abstract: | The way to test sealing performance of hollow metal O-rings with hellium quantitatively,offers and analyzes the datas detected were introduced in this paper.The test proved that hollow metal O-rings had outstanding performance in hellium-tight sealing field. |
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| Keywords: | hollow metal O-ring gas-tight test helium leakage detecting |
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