添纱衬垫针织物的线圈几何结构性能

THE LOOP GEOMETRICAL PROPERTIES OF INVISIBLE FLEECY FABRICS

本文提出了舌针添纱衬垫针织物的线圈几何模型假设,并通过实验确定了在松弛状态下,全棉舌针添纱衬垫针织物的纵横向密度与面纱线圈长度和地纱线圈长度之间的两元线性回归方程。文中还对地面纱线圈长度、线圈长度比和纱线号数的影响分别进行了讨论。所得结果可用来预测和控制该类织物的潜在缩水率。

This paper gives the assumptions of a loop geometrical model of invisible flcecy fabrics, and determines by means of experiments the linear regression equations of two elements between the courses and wales per centimeter and the loop lengths of tie-in yarn and ground yarn for invisible fleecy fabrics in relaxed states. The paper discusses also the influences of the lengths of tie-in yarn and ground yarn, the loop length ratio and the yarn counts upon the loop density. The results obtained can be utilised to predict and control the potential shrinkage of these fabrics.