西北纺织工学院学报2001，Vol.15Issue(2)：154-160,7.
涤/棉混纺股线拉伸力学性能与捻度关系的研究
The relations between tensile mechanic performance
and twist on polyester and cotton plied yarns
张美忠 1姚穆 2张一心2
作者信息
- 1. 中国人民解放军空军工程大学工程学院,
- 2. 西北纺织工学院纺织科学与工程系,
- 折叠
摘要
Abstract
Detwisted and twisted methods are used in the polyester and cotton ring plied yarns (13.1 tex,designed twist 85.6 turns per 10 cm,blending ratio 65∶35) to obtain 5 types single yarn with varying twist,we can get the varying twist plied yarns with same twist single yarns by plying and reverse twisting.Having tested the breaking strength,elongation at break and initial modulus of plied yarns,the author finds the breaking tenacity of this plied yarns have four extreme values,and the distribution of these values have certain regularity.关键词
涤棉混纺/股线/捻度/拉伸力学性能分类
轻工纺织引用本文复制引用
张美忠,姚穆,张一心..涤/棉混纺股线拉伸力学性能与捻度关系的研究[J].西北纺织工学院学报,2001,15(2):154-160,7.
