Structure of air-jet spun yarns produced with various twisting nozzles on PLYfiL 1000 system

被引:0
作者
Nergis, BU [1 ]
Ozipek, B [1 ]
机构
[1] Tech Univ Istanbul, Dept Text Engn, Istanbul, Turkey
关键词
air-jet spinning; cotton; lyocell; PLYfiL; 1000; system; polyester/cotton yarn; twisting nozzle;
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
The effects of various twisting nozzle constructions on the structures of lyocell, cotton and polyester/cotton two-fold yams produced with PLYfiL 1000 system have been studied. It is observed that the yams basically consist of wrapped and unwrapped lengths, and can be classified into 4 categories on the basis of their structure. The effect of proportion and length of each class on tenacity and extension of both untwisted and twisted yams has also been studied. The construction of the twisting nozzle affects the physical properties of the yams produced and the yarn structure that has tight and regular wraps around the core fibres influences the tenacity of the yams positively.
引用
收藏
页码:52 / 58
页数:7
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