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膨胀型隧道防火涂料的研究 总被引:2,自引:0,他引:2
研制了一种可在潮湿环境中使用,环境友好的膨胀型隧道防火涂料.列出了膨胀型隧道防火涂料的主要生产原料,并将膨胀型隧道防火涂料与传统隧道防火涂料作了对比,指出膨胀型隧道防火涂料的优点是涂层薄、耐火极限高、施工速度快、损耗小、养护期短. 相似文献
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膨胀型防火涂料膨胀发泡层质量对涂料防火性能的影响 总被引:3,自引:0,他引:3
介绍了膨胀型防火涂料阻燃防火机理,并对涂料膨胀发泡层的品质进行了研究,对今后研制高效优质的膨胀型防火涂料提供有价值的参考。 相似文献
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介绍了膨胀型钢结构防火涂料的发展历史,分类介绍了各类膨胀型钢结构防火涂料的组成、性能以及制备工艺。重点综述了近几年国内在膨胀型钢结构防火涂料研究领域所获得成果。进一步分析了其防火机理并对今后的发展方向进行了展望。 相似文献
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隧道防火涂料的研制与应用 总被引:2,自引:0,他引:2
通过正交试验,优化涂料组分配比,制得涂层薄、耐火极限高、黏结强度大、柔韧抗裂性好、耐水防火性优良、抗冻融、环保无毒的隧道防火涂料。介绍了该涂料的施工方法。 相似文献
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Wood and wood-based products are widely used for structural building elements, but due to their composition, they are susceptible of combusting if exposed to fire. Fire safety is an important issue of building safety, especially when the building's fire load contents enhance the risks of fire spread. Therefore, the involved materials are very important to address the fire safety requirements. When existing timber structures are involved, the most usual way to improve its reaction to fire is to treat wood with fire retardant materials. The idea of this paper is to give an overall overview, on the existing fire-retardant and intumescent coating materials, modification, and treatments that can be applied to wood and wood-based products in order to improve their reaction to fire. 相似文献