FIBER PROPERTIES BY HVI AND CONVENTIONAL TESTING AT DIFFERENT STAGES OF SPINNING

被引：0
|
作者：
BALASUBRAMANIAN, N [1 ]
BASU, A [1 ]
RAVINDRANATHAN, AV [1 ]
机构：
[1] BOMBAY TEXT RES ASSOC,BOMBAY 400086,INDIA
来源：
INDIAN JOURNAL OF FIBRE & TEXTILE RESEARCH | 1995年 / 20卷 / 02期
关键词：
CRIMP; FIBER BUNDLE TENACITY; MICRONAIRE; SPAN LENGTH; UNIFORMITY RATIO;
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：
50% Span length, uniformity ratio and bundle tenacity show a significant and consistent improvement from card to drawing sliver in carded mixing in HVI while no such trend is found in Baer sorter and Stelometer results. In combed mixing also, bundle tenacity by HVI increases from card to comber and from comber to drawing, while no such increase is found in Stelometer results. The crimp removal in drawing and the reduced short fibre content in the clamped beard contribute to the increase in tenacity from card to drawing sliver in HVI. HVI results do not agree well with that of Baer sorter in regard to incidence of fibre breakages in blowroom.
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页码：63 / 72
页数：10
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