| 充填俄制网状聚氨酯泡沫燃油箱的燃油冲刷静电实验研究 |
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| 引用本文： | 曲芳,孙成喜,江平,宁纯利,刘建民.充填俄制网状聚氨酯泡沫燃油箱的燃油冲刷静电实验研究[J].沈阳航空工业学院学报,2004,21(4):17-19. |
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| 作者姓名： | 曲芳 孙成喜 江平 宁纯利 刘建民 |
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| 作者单位： | 沈阳航空工业学院安全工程学院,沈阳,110034;沈阳飞机设计研究所,沈阳,110034 |
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| 摘 要： | 俄制战斗机燃油箱中广泛充填开孔弹性聚氨酯泡沫，在飞机加油过程中泡沫与燃油冲击摩擦会产生静电并可能发生静电荷的积聚，使燃油带上高电压值静电，因此有可能发生静电火花放电，威胁飞机安全。为此参照美军标MIL—F-87260中的静电燃油冲刷实验，对俄制网状聚氨酯泡沫材料的静电特性进行了初步探讨，并提出了相关意见。
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| 关 键 词： | 充填 军标 初步探讨 积聚 实验 聚氨酯泡沫 研究 静电荷 开孔 燃油 |
| 文章编号： | 1007-1385(2004)04-0017-03 |
| 修稿时间： | 2004年7月1日 |
Electrostatic fuel impingement test in fuel tank with Russian reticulated polyurethane foam |
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| QU Fang,SUN Chengxi,JIANG Ping,NING Chunli,LIU Jianmin.Electrostatic fuel impingement test in fuel tank with Russian reticulated polyurethane foam[J].Journal of Shenyang Institute of Aeronautical Engineering,2004,21(4):17-19. |
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| Authors: | QU Fang SUN Chengxi JIANG Ping NING Chunli LIU Jianmin |
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| Institution: | QU Fang~1 SUN Chengxi~1 JIANG Ping~1 NING Chunli~2 LIU Jianmin~2 |
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| Abstract: | Open-hole flexible polyurethane foam has been widely used in Russian fighter fuel tank. Static electricity may be produced and electrostatic charge will accumulate when the fuel impinges on the foam during refueling, which can lead to fuel charged with high potential. Therefore, an incendiary electrostatic discharge phenomenon would occur to threaten the safety of the aircraft . In this paper, a series of tests are implemented according to the electrostatic fuel impingement test of USA army standard MIL-F-87260. As a result, a primary discussion on the electrostatic characteristic of the foam and some suggestion are presented. |
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| Keywords: | reticulated polyurethane foam electrostatic potential volume resistivity fuel flow rate |
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