A mechanical model of yarn twist blockage in rotor spinning

被引：0
|
作者：
Guo, BP [1 ]
Tao, XM [1 ]
Lo, TY [1 ]
机构：
[1] Hong Kong Polytech Univ, Inst Text & Clothing, Kowloon, Peoples R China
来源：
TEXTILE RESEARCH JOURNAL | 2000年 / 70卷 / 01期
关键词：
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号：
0805 ; 080502 ; 0821 ;
摘要：
This paper presents a mechanical model in which dynamic equilibriums of forces and moments are considered. This model is able to quantitatively describe twist distribution in the frictional contact zone inside a rotor in terms of yam:, machine, and operational parameters. Four cases of the application of this model are discussed. Three terms--the deviate angle, yarn tension, and yam twist blockage--are given as functions of the wrap angle, contact surface factor, torsional factor, and rotary speed factor.
引用
收藏
页码：11 / 17
页数：7
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