中细支摩擦纺纤维输送对成纱质量的影响  

Effect of Fibre Transportation on Quality of Fine Friction Spun Yarn

作　　者：沈晓平 沈天飞[2] 沈贤言 

机构地区：[1]北京联大纺院 [2]中国纺织大学 [3]上海第九棉纺织厂

出　　处：《纺织学报》1990年第6期14-16,27,共4页Journal of Textile Research

摘　　要：本文对中细支摩擦纺的纤维凝聚进行了分析,设计了有利于纤维伸直的输送通道,并在实验机上进行了纤维输送工艺的试验。结果表明:合理的输送通道并配以适当长的尘笼吸口长度;较小的输送角度和较大的纺纱负压的输送工艺,有利于提高通道内纤维的伸直度和成纱质量。This paper briefly analysed the assembly of fibres on the collecting surface in frictionspinning system and designed a fibre transfer channel, which can improve the degree of fibrestraightening and orientation while fibres are attached to the collecting surface. The effect offibre transportation factors on quality of fine friction spun yarn are. also discussed.

关 键 词：中细支摩擦纺 纤维输送 成纱质量 

分 类 号：TS104.73[轻工技术与工程—纺织工程]