| 织物透气性与织物覆盖系数关系的研究 |
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| 引用本文： | 魏兵. 织物透气性与织物覆盖系数关系的研究[J]. 西安工程科技学院学报, 1995, 0(3) |
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| 作者姓名： | 魏兵 |
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| 作者单位： | 西北纺织工学院纺织工程一系 |
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| 摘 要： | 测试研究了六种不同纬密织物的透气量·气压差的关系，证实了空气透过织物时粘滞阻力和惯性阻力同时存在；求算了的回归方程式，相关系数一般在０．９８以上；进一步分析和计算了ａ，ｂ与复盖系数，呈不等轴双曲线关系．
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| 关 键 词： | 织物，透气性，复盖系数 |
A Study on Relation between Air Penetrability and Cover-Factor of Fabrics |
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| Wei Bing. A Study on Relation between Air Penetrability and Cover-Factor of Fabrics[J]. Journal of Xi an University of Engineering Science and Technology, 1995, 0(3) |
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| Authors: | Wei Bing |
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| Abstract: | he relations between air penetrability of fabrics and pressure difference between two surface of fabrics are measured, with six fabrics which have same yarn linear density,threeds per 10 cm aam different picks per 10 cm, The results was proved which the resistande from viscosity and inertia of air flow are existed. The regression equations are calculated for, thecorrelation coefficient greater than 0. 98 generally. The relation between factor a, b and coverfactor of fabrics E are analyzed and calculated, which express hyperbola equstions. |
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| Keywords: | fabrics air penetrability cover factor |
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