| 饰面型与钢结构防火涂料膨胀性能比较研究 |
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| 引用本文： | 潘春宇.饰面型与钢结构防火涂料膨胀性能比较研究[J].中国西部科技,2008,7(19):84-85. |
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| 作者姓名： | 潘春宇 |
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| 作者单位： | 成都市大邑县公安消防大队,四川,成都,611330 |
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| 摘 要： | 采用膨胀倍数测试法测试了超薄型，薄型钢结构防火涂料与饰面型防火涂料的膨胀倍数，比较了饰面型防火涂料与钢结构防火涂料膨胀倍数的不同点。饰面型防火涂料膨胀倍数大于30倍为合格；超薄型防火涂料膨胀倍数大于35倍达到合格级，可以判断其质量合格。
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| 关 键 词： | 防火涂料 膨胀倍数 膨胀机理 |
Study of Intumescent Times of Fire Retardant and Steel structure Fire Resistant Coating |
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| Pan Chunyu.Study of Intumescent Times of Fire Retardant and Steel structure Fire Resistant Coating[J].Science and Technology of West China,2008,7(19):84-85. |
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| Authors: | Pan Chunyu |
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| Institution: | Pan Chunyu ( Dayi Fire of Chengdu City of Sichuan Province, Sichuan Chengdu City, 611330 ) |
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| Abstract: | The intumescent times of super-thin and thin steel-structure fire-retardant coating and latex intumescent coating were tested with the test method of the intumescent times. The test results were analyzed by the comparision method,leading to obtaining their varying rules of intumescent times with fire resistant time.When the intumescent times of the latex intumescent coatings are more than 30 times,those of the super-thin fire-retardant coatings are more than 35 times,the quality of the related coatings can be intended to be eligible. |
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| Keywords: | fire-retardant coating intumescent times intumescent mechanism |
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