紧密纺和传统纺精梳毛纱的性能比较  

Comparison of the properties for compact spinning and traditional combed wool yarn

作　　者：张一风[1] 辛同川[1] 

机构地区：[1]中原工学院纺织学院,河南郑州450007

出　　处：《毛纺科技》2009年第3期38-41,共4页Wool Textile Journal

基　　金：2007年河南省科技攻关项目(项目编号:0624250040)

摘　　要：选择国产B583细纱机传统纺和在其基础上改造的紧密纺设备，保持工艺参数基本一致的条件下，纺制原料为70支澳毛48．14％，1．5旦涤纶短纤51．86％，纱线密度均为14．2tex、捻系数为320的紧密纺和传统纺混纺纱线，比较2种纱线的条干不匀率、强度伸长、粗细节、毛羽及耐磨性等主要性能。实验分析得出，紧密纺与传统纺纱线相比，强力增大，条干均匀度提高，粗节细节明显减少，尤其是1—9mm的毛羽数量紧密纺均少于传统纺。因此，对传统毛纺细纱机，进行紧密纺改造，是提高毛纱和后道工序产量和质量的有效措施。The paper adopts the equipment transformed spinning of B583 and traditional spinning to spin 14.2 tex, twist factor of 320 traditional combed wool spinning and compact spinning with raw materials of Australian wool 48.14 %, 1.5 D polyester staple fiber 51.86 %, to compare two types of yam unevenness rate, intensity, elongation, rough details, hairiness and resistance to abrasion and other major performance. The results show that the compact spinning have more combed wool yarn, especially the yarn from 1 - 9 strength, lower unevenness, few mm. The reformation to compact slub and nip than traditional spinning is a key to improve the quality of yarns.

关 键 词：毛纺 紧密纺 传统纺 性能 比较 

分 类 号：TS131[轻工技术与工程—纺织材料与纺织品设计]