Tensile and Frictional Properties of Wool-Cotton Union Khadi Fabrics

ABSTRACT

This paper describes the tensile and frictional behavior of wool-cotton union fabrics developed using different wool-cotton blended warp yarns, and mixed wool weft yarns spun on khadi spinning system. The tenacity and elongation at break of fabric increase with the blending of cotton with JK crossbred wool in the warp direction and high content of Australian merino wool in the weft direction, however, initial modulus decreases. The static and dynamic coefficient of friction positively correlates to the wool content in warp yarn and negatively correlates with linear density and the proportion of Australian merino wool in weft yarn.

摘要

本文介绍了用不同的毛棉混纺经纱和在卡迪纺纱系统上纺制的混合毛纬纱开发的毛棉混纺织物的拉伸和摩擦性能.随着棉与JK杂交棉在经纱方向的混纺，以及澳大利亚美利奴羊毛在纬纱方向含量的增加，织物的强度和断裂伸长增加，但初始模量降低.静摩擦系数和动摩擦系数与经纱中羊毛含量呈正相关，与线密度和澳大利亚美利奴羊毛在纬纱中的比例呈负相关。

KEYWORDS:

• Australian merino wool
• frictional properties
• khadi system
• tensile properties
• wool-cotton union fabric
• Indian crossbred wool

关键词:

• 澳大利亚美利奴羊毛
• 摩擦特性
• 卡迪系统
• 拉伸性能
• 羊毛棉织物
• 印度杂交羊毛