【摘要】 本文对纯棉织物、化纤织物和纯毛织物各三种在同一方法下进行洗涤缩水试验,测定历次水洗后经纬向的缩水率;探求总缩水率与水洗次数的关系。试验表明各类织物的总缩水率与洗涤次数呈分式函数关系。另外还扼要地探讨了洗涤溶液、洗涤水温、经纬密度等对总缩水率的影响。更多还原

【Abstract】 This paper has pointed out the relation between the fabric shrinkage and washing number ofthree different kinds of fabric of pure cotton,chemical fibre and wool cloth by measuring thefabric dimensions at warpwise and weftwise after each washing.The result shows that the rela-tion between shrinkage of every kind of fabric and washing number is a linear fractional func-tion.It is found that the washing solution,the temperature and the sett chiefly affect the shrin-kage of fabrics through washing.更多还原