影响C 58.3 tex包C 14.6 tex品种强力指标的因素分析
2016-09-23 17:54:20   来源:   评论:0 点击:

从C 58 3 tex包C 14 6 tex包芯纱的原料选择及细纱工艺设定出发,在相同工艺条件下,对不同张力装置、不同芯纱的捻度和捻向以及不同外包纤维捻度下的包芯纱强力进行测试对比和分析。指出:在
侯小伟
(泰山学院 美术学院,山东 泰安  271000)
 
摘要:从C 58.3 tex包C 14.6 tex包芯纱的原料选择及细纱工艺设定出发,在相同工艺条件下,对不同张力装置、不同芯纱的捻度和捻向以及不同外包纤维捻度下的包芯纱强力进行测试对比和分析。指出:在相同细纱工艺条件下,棉包棉品种的成纱强力与芯纱的捻向和捻度直接相关;C 58.3 tex包C 14.6 tex包芯纱强力的临界捻系数为420,设计在300~340可满足客户对纱线柔软度的需求。
关键词:包芯纱;棉包棉;C 58.3 tex;C 14.6 tex;强力;张力装置
中图分类号:TS104.7      文献标志码:B      文章编号:1001-9634(2016)05-0051-04
 
收稿日期:2016-04-01
作者简介:侯小伟(1983—),女,山东泰安人,讲师,主要从事服装材料与服装舒适性的研究。
 
Analysis of the Influence Factors on the Strength Indexof the Core-spun Yarn C 14.6 tex
Covered with C 58.3 tex

HOU Xiaowei
(Academy of Fine Arts Taishan University,Taian 271000,China)
 
Abstract:Starting with the selection of raw materials and setting of the spinning process of the core-spun yarn C 14.6 tex covered with C 58.3 tex,under the same process condition,test comparison and analysis are made to the strength of core-spun yarns with different tension devices,different twists and twist directions of core yarn,and different twists of covering fibre.It is pointed out that under the same spinning process condition,the strength of cotton covered with cotton yarn has direct relation to the twist and twist direction of core yarn.The critical twist factor of the core-spun yarn C 14.6 tex covered with C 58.3 tex is 420.It is recommended that the critical twist be within the range of 300~340 so that the demand of the customer for the yarn softness is met.
Key Words:core-spun yarn;cotton covered with cotton;C 58.3 tex;C 14.6 tex;strength; tension device
 
参考文献:
[1] 侯小伟,包晓佳,王勇.棉双丝包芯赛络纱的纺纱工艺优化[J].棉纺织技术,2013,41(8):45-48.
 
 

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