| 织物的喷气脱液方法 |
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| 引用本文： | 叶晓峰. 织物的喷气脱液方法[J]. 东华大学学报(自然科学版), 1990, 0(Z1) |
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| 作者姓名： | 叶晓峰 |
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| 作者单位： | 中国纺织大学机械工程系纺机教研室 |
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| 摘 要： | 本文从液体在多孔介质中的渗流机理入手,运用流体动力学方法,分析了织物通过高速气流通道时。纱线间液体及纱线内纤维间液体的去除过程,建立了织物喷气脱液的力学模型。在对织物脱液效果及其影响因素分析讨论的基础上,对针织物试样进行了喷气脱液效果的实际测定,其结果与理论分析基本一致。
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| 关 键 词： | 染整 脱水 引射 节能 轧余率 多孔介质 层流 接触角 |
LIQUID-REMOVAL FROM FABRIC BY AIR-JET |
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| Ye Xiaofeng. LIQUID-REMOVAL FROM FABRIC BY AIR-JET[J]. Journal of Donghua University, 1990, 0(Z1) |
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| Authors: | Ye Xiaofeng |
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| Affiliation: | Department of Mechanical Eagineering |
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| Abstract: | In this paper, the removal of liquid absorbed in the inter-yarn and inter-fibre spaces of the fabrics passing through the high-speed air passageway, was analysed on the basis of the liquid transport mechanism in porous media. The dynamic model of the liquid-removal procedure of fabric by air-jet was also set up. In addition to the theoretical analyses and discussions on the liquid-removal effect and its influential factors, the experimental measurements of the liquid-removal efficiency of knit fabric sample were also made to show that thev generallv conform to theoretical results. |
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| Keywords: | dyeing Finishing dehydration ejection enegry saving take-up porous media laminar flow contact angle. |
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