纵行卷曲对罗纹针织物横向尺寸特性的影响

The Effect of Wale Roll for n×n Rib Fabrics

分析了纵行卷曲对ｎ＋ｎ罗纹横向尺寸的影响。试验证明，罗纹针织物存在着明显的纵行卷曲，随着ｎ值的增加，其假定平均圈距及横向延伸度均增加，当ｎ值超过一定值时该趋势又相反。

The coursewise dimensional properties of 1×1,2×2,3×3,4×4 acrylic rib and plain fabrics with three different sinking depths were studied. Being wale rolled,the more the value,the more the coursewise extension rate within certain condition