| 袋式除尘器涤纶针刺毡滤料硬化技术的研究 |
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| 引用本文： | 卢娟,等.袋式除尘器涤纶针刺毡滤料硬化技术的研究[J].价值工程,2014(18):327-328. |
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| 作者姓名： | 卢娟 |
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| 作者单位： | 辽宁水利职业学院,沈阳110122 |
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| 摘 要： | 袋式除尘器广泛采用柔性滤料,辅以骨架支撑。试验采用涤纶针刺毡作试材,用胶黏剂、三聚磷酸钠体积百分含量分别为35%、20%的改性配方处理,获得了无需骨架支撑、断裂强力达到1020N、透气度15m3/(m2·min)、总除尘效率达到99.99%的硬化滤料。
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| 关 键 词： | 袋式除尘器 针刺毡 滤料 硬化 透气度 |
Needle Felt Filter Hardening Technology of Bag-type Duster Polyester |
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| LU Juan; YU Xian-wei; ZHANG Su-juan; HAN Ya-ou;,HE Li-hua; YANG Li-jun.Needle Felt Filter Hardening Technology of Bag-type Duster Polyester[J].Value Engineering,2014(18):327-328. |
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| Authors: | LU Juan; YU Xian-wei; ZHANG Su-juan; HAN Ya-ou; HE Li-hua; YANG Li-jun |
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| Institution: | LU Juan; YU Xian-wei; ZHANG Su-juan; HAN Ya-ou; HE Li-hua; YANG Li-jun ( Liaoning Water Conservancy Vocational College , Shenyang 110122, China ) |
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| Abstract: | The bag-type duster widely uses flexible filter, and is supplemented by framework support. The experiment uses the polyester needle felt as test materials, and applies the modified formula with 35% volume percentage of adhesives and 20% of sodium tripolyphosphate, and gains the hardening filter which is without support frame, whose breaking strength reaches 1020N, whose air permeability reaches 15m3/（m2·min）, and whose total collection efficiency reaches 99.99%. |
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| Keywords: | bag-type duster needle felt filter hardening air permeability |
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