【摘要】 本文在试验的基础上,对腈纶毛针织物的透湿性能与其组织结构之间的关系进行了探讨。通过对三种组织(纬平针、罗纹、半畦边)毛针织物的透湿性能指标与其结构参数的相关分析,以及对影响织物透湿性能的各结构参数进行逐步回归分析后,得出:腈纶毛针织物的透湿性能不仅取决于织物的结构参数,而且与织物的组织结构有关。同时还发现,当织物较为紧密即织物密度较大时,三种组织针织物的厚度是影响织物透湿性能的主导因素;而当织物较为稀松即织物密度较小时,纬平针织物的透湿性能主要取决于其空隙率,而罗纹、半畦边组织织物的透湿性能主要取决于织物的平方米克重。更多还原

【Abstract】 Based on some experiments,the relationship of moisture permeability and structure parameters is studied. In accordance with the analysis on the interrelation between moisture permeability criteria and structure parameters for three constructions including plain,rib and half cardigan and on the regressive analysis on various structure parameters which influencing the moisture permeability, it is concluded that the moisture permeability of acrylic knits not only depends on the structure parameters, but also has something to do with fabric’s construction. It is also found that the thickness is the decisive factor influencing the moisture permeability for fabrics with a higher density,but in case of lower density,it is mainly depends on the void ratio for plain fabric and on their weight per square meter for rib and half cardigan.更多还原