| 铝箔对橡塑海绵燃烧性能的影响 |
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| 引用本文： | 刘建勇,易爱华,赵侠,余稳松,邬玉龙.铝箔对橡塑海绵燃烧性能的影响[J].消防科学与技术,2012,31(3):236-238. |
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| 作者姓名： | 刘建勇 易爱华 赵侠 余稳松 邬玉龙 |
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| 作者单位： | 广州市建筑材料工业研究所有限公司,广东广州510663;广东省材料与构件防火检测技术企业重点实验室,广东广州510663 |
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| 摘 要： | 采用单体燃烧测试方法研究橡塑海绵在贴铝箔前后的燃烧性能,并对各种数据进行对比分析。研究表明:橡塑海绵在受火表面贴铝箔之后燃烧等级由C级提高至B级;样品的FIGRA指数从167.4W/s降低至117.9W/s;SMOGRA指数从751.3m2/s2降低至150.8m2/s2;总释放热量和最大释放热量速率变化不大,总产烟量和最大烟释放速率变大。
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| 关 键 词： | 铝箔 橡塑绝热材料 燃烧性能 燃烧增长速率指数 烟气生成速率指数 |
Influence on burning behavior of rubber-plastic sponge by Aluminum foil |
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| LIU Jian-yong
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YI Ai-hua
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ZHAO Xia
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YU Wen-song
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WU Yu-long.Influence on burning behavior of rubber-plastic sponge by Aluminum foil[J].Fire Science and Technology,2012,31(3):236-238. |
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| Authors: | LIU Jian-yong YI Ai-hua ZHAO Xia YU Wen-song WU Yu-long |
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| Affiliation: | 1,2(1.Guangzhou Building Material Institute Limited Company,Guangdong Guangzhou 510663,China;2.Guangdong Province Enterprise Key Laboratory of Materials and Elements Fire Testing Technology,Guangdong Guangzhou 510663,China) |
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| Abstract: | The burning behavior of rubber-plastic sponge with or without Aluminum spoil was researched by monomer combustion test,and the data was analyzed.The results showed that after pasting the Aluminum at the surface,the burning grade of rubber-plastic sponge change from grade C to grade B;the FIGRA value decreased from 167.4 W/s to 117.9 W/s;the SMOGRA value decreased from 751.3 m2/s2 to 150.8 m2/s2.But there are very little change about total heat release and the maximum heat release rate,and it became bigger about the total smoke release and maximum smoke release rate. |
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| Keywords: | Aluminum foil rubber plastic thermal insulated materials burning behavior FIGRA SOMGRA |
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