air jet yarn;
murata jet spinner;
murata twin spinner;
radial packing density;
ring yarn;
wrapper fibre;
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 radial packing density in different zones of air jet (MJS & MTS) and ring-spun yarns and the total packing density along with longitudinal distribution of fibres have been studied. Among the single yarns, the ring yarn shows the maximum packing density. In the case of ring yarn, the fully migrated fibres occupy the cylindrical zone at a distance between 1/3rd and 1/4th of yarn radius away from yarn axis, contributing maximum percentage of its length. The coefficient of migration is also found to be maximum in that zone of ring yarn.