| 纺织品隔声性能的测试研究 |
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| 引用本文： | 张燕,张建春. 纺织品隔声性能的测试研究[J]. 中国个体防护装备, 1998, 0(Z1) |
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| 作者姓名： | 张燕 张建春 |
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| 摘 要： | 本文提出了纺织品隔声性能的测试方法和评价指标,探讨了织物结构参数对隔声性能的影响。织物平方米重对声波衰减率的影响大于覆盖系数和厚度。织物对声波的衰减作用具有频率选择性。
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| 关 键 词： | 纺织品 隔声性能 测试方法 |
A Study on Measurement of the Soundproof Property of Textile |
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| Zhang Van Zhang Jianchun. A Study on Measurement of the Soundproof Property of Textile[J]. China Personal Protective Equipment, 1998, 0(Z1) |
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| Authors: | Zhang Van Zhang Jianchun |
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| Affiliation: | Zhang Van Zhang Jianchun |
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| Abstract: | The tesing methods and evaluating parameters of soundproof property of textile were presented in this paper. The effect of fabric structure function on soundproof property was discussed, the effect of areal weight on decline arte of sound wave is more than that on cover factor and thickness. The decline effect of fabric on sound wave has the chractaristic of frequency alternative. |
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| Keywords: | textile soundproof property test method |
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