| 三种木材阻燃剂的对比研究 |
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| 引用本文： | 余丽萍,李光沛,崔军辉.三种木材阻燃剂的对比研究[J].林业机械与木工设备,2006,34(9):24-27. |
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| 作者姓名： | 余丽萍 李光沛 崔军辉 |
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| 作者单位： | 北京林业大学材料科学与技术学院,北京,100083 |
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| 摘 要： | 通过处理三组不同密度的水曲柳,对比研究了BL-环保阻燃剂和市场上两种木材阻燃剂的渗透性及阻燃性等。结果表明,BL-环保阻燃剂在阻燃性、抑烟性方面优于另外两种阻燃剂;在渗透性和吸湿性方面居中;而在对木材力学性能的影响方面不如其他两种阻燃剂。
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| 关 键 词： | 注入深度 燃烧质量损失率 烟密度等级 吸湿增重率 抗弯强度 |
| 文章编号： | 1001-4462（2006）09-0024-03 |
| 收稿时间： | 2006-07-31 |
| 修稿时间： | 2006年7月31日 |
Comparative Study of Three Wood Fire-retardants |
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| YU Li-ping,LI Guang-pei,CUI Jun-hui.Comparative Study of Three Wood Fire-retardants[J].Forestry Machinery & Woodworking Equipment,2006,34(9):24-27. |
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| Authors: | YU Li-ping LI Guang-pei CUI Jun-hui |
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| Institution: | College of Material Science and Technology, Beijing Forestry University, Beijing 100083, China |
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| Abstract: | By treating manchurian ash of three different densities, the properties of BL-environmentally friendly flame retardant and two wood fire-retardants on the market such as penetrability and flame retardancy was contrasted. The result showed that BL-environmentally friendly flame retardant are excel the others in the flame retardancy and smoke suppressing and its penetrability and humidification are mediate. But its effect on wood mechanical property is not as good as the other flame retardants. |
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| Keywords: | depth of inpouring loss rate of quality after burning smoke density grade weighting percentage of moisture absorption bending strength |
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