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首页> 外文期刊>Textile Research Journal >Dependence of Sorption Properties of Fibrous Assemblies on Their Fabrication and Material Characteristics
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Dependence of Sorption Properties of Fibrous Assemblies on Their Fabrication and Material Characteristics

机译：纤维组件的吸附特性与其制造和材料特性的关系

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摘要

To characterize the sorption behavior of a fibrous assembly, an experimental method must measure the sorption rate and the capacity in conditions similar to those found in the real state. The gravimetric absorbency testing system (GATS) has advantages in that it can dynamically observe the spontaneous transplanar uptake of liquids by a fibrous assembly, and it can simultaneously obtain the sorption rate and the capacity of the specimen by observing the real-time sorption weight per second. Fibrous assemblies with the optimum sorption properties are obtained by analyzing the GATS sorption characteristics of woven and knit fabrics with different materials, structures, and pore sizes. For the greatest sorption capacity wiping cloths, the knit or woven density and fineness have to be as low as possible, the thickness and pore size have to be as large as possible, and the pile has to be formed so as to have as many inner spaces as possible. For the greatest sorption rate, the density has to be as high as possible, and the fineness has to be as low as possible in order to increase the surface area in contact with the fluid.
机译：为了表征纤维组件的吸附行为，实验方法必须在与真实状态下相似的条件下测量吸附速率和容量。重量吸收测试系统（GATS）的优点在于，它可以动态观察纤维组件自发地跨平面吸收液体，并且可以通过观察每单位时间的实时吸附重量来同时获得样品的吸附速率和容量第二。通过分析具有不同材料，结构和孔径的机织和针织织物的GATS吸附特性，可以获得具有最佳吸附特性的纤维组件。对于具有最大吸附能力的擦拭布，针织物或编织物的密度和纤度必须尽可能低，厚度和孔径必须尽可能大，并且绒毛必须形成为具有尽可能多的内部尽可能的空格。对于最大的吸附速率，密度必须尽可能高，而细度必须尽可能低，以便增加与流体接触的表面积。

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