布面疵点与纱线条干质量间关系的研究  

Research of the Relations between Surface Defect and Yarn Evenness Quality

作　　者：薛少林[1] 周秀玲[2] 张焕成[2] 王云[1] 刘克丰 

机构地区：[1]西北纺织工学院 [2]西北第四棉纺织厂

出　　处：《棉纺织技术》2000年第4期27-30,共4页Cotton Textile Technology

摘　　要：为进一步有目的地改善纱线条干质量 ,预测和控制布面外观疵点 ,以涤粘混纺纱和纯棉纱、布为例 ,通过试验并运用数理统计的方法 ,对布面疵点评分并与纱线条干质量间的关系进行了分析 ,建立了布面疵点评分与纱线条干CV %值、细节、粗节、棉结及机械波烟囱高度之间关系的经验方程。In order to aimly improve the yarn evenness quality,forecast and control the defect on the surface of fabrics,this paper analysed the relations between surface defect rank score and yarn evenness quality with mathematical statistics method,this analysis based on the tests and exampled with polyester and viscose blended yarn and pure cotton yarn & fabric,and established the experience equation about the relations between surface defect rank score and some parameters,i.e,yarn evenness variation coefficient,nip,nub,nep and the 'funnel' height of the mechanical wave.

关 键 词：织物疵点 纱线质量 条干质量 相关分析 CV%值 

分 类 号：TS105[轻工技术与工程—纺织工程]