| 汽车常用液体接触热表面火灾危险性的研究 |
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| 引用本文： | 邓震宇,刘振刚,梁国福,陈克. 汽车常用液体接触热表面火灾危险性的研究[J]. 消防科学与技术, 2006, 25(3): 405-407 |
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| 作者姓名： | 邓震宇 刘振刚 梁国福 陈克 |
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| 作者单位： | 公安部天津消防研究所,天津,300381 |
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| 摘 要： | 通过对汽车常用液体进行热谱分析、模拟试验并结合实际情况分析，对汽车常用液体火灾危险性进行了系统的研究。结果表明其火灾危险性主要分为两方面：一是液体接触热表面自发引燃，另一方面是液体泄漏后接触热表面挥发或者产生一定量的可燃蒸气和烟雾，并遇到车内电气的火花或者摩擦、静电火花而引燃。后者的火灾危险性要高于前者。
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| 关 键 词： | 热表面 点燃 汽车火灾 火灾危险性 |
| 文章编号： | 1009-0029(2006)03-0405-03 |
| 修稿时间： | 2005-11-13 |
The research on fire hazard of hot-surface ignition of automobile liquids |
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| DENG Zhen-yu,LIU Zhen-gang,LIANG Guo-fu,CHEN Ke. The research on fire hazard of hot-surface ignition of automobile liquids[J]. Fire Science and Technology, 2006, 25(3): 405-407 |
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| Authors: | DENG Zhen-yu LIU Zhen-gang LIANG Guo-fu CHEN Ke |
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| Abstract: | Through a lot of research including themal analysis tests (DSC), simulative ignition tests, author describe or appraise two forms of fire hazard of hot-surface ignition of automobile liquids respectively.The first is that the automobile liquids are directly ignited by hot surface and the other one is that while contacting the hot surface the sufficient produced vapour of the automobile liquids is ignited by a spark nearby. The paper will help investigate the automobile fire cause involving fuel leakage. |
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| Keywords: | hot-surface ignition automobile fire fire hazard |
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