喷气纱捻缠程度的测定方法初探  

Structure of Air-Jet Yarn and Measuring Method of Twist-Wrap Degree

作　　者：王建华 方超英 仝攀瑞 

机构地区：[1]西北纺织学院

出　　处：《纺织学报》1992年第4期8-10,2,共4页Journal of Textile Research

摘　　要：本文通过对喷气纱结构的分析,认为喷气纱的结构为一种捻缠结构。进而从理论上探讨了捻缠程度与等效于环锭纱捻度的关系,并初步探讨了捻缠程度的测量方法。In this paper,air-jet yarn is thought as a kind of twist-wrap structure on the basis of the analysis of the yarn construction.Furthermore,the relation ship is researched between the degree of twist-wrap and the equivalent twist to that of ring yarn.The measuring method is primilinarily discussed for the degree of twist-wrap.

关 键 词：环锭纱 退捻 捻回角 加捻 捻缩 测量方法 包缠纤维 捻向 喷气纺纱机 预加张力 

分 类 号：TS1-55[轻工技术与工程—纺织科学与工程]