摘要
探讨JF型细纱双短胶圈牵伸的性能特点及纺纱效果。对比分析了双短胶圈牵伸与SKF型长短胶圈牵伸的工艺特点,并在纯棉普梳和精梳品种上进行了纺纱对比试验。结果表明:双短胶圈牵伸浮游区长度小,胶圈中部摩擦力界大,能有效控制短纤维,成纱粗节、细节明显减少,成纱质量提高。
Property speciality and spinning effect of JF spinning double short apron draft were discussed. Processing speciality of double short apron draft and SKF long short apron draft were compared, spinning were done in pure cotton carding variety and combed variety. The result shows that double short apron draft has small floating zone length, big friction field in middle apron, it can control short fibers, yarn slubs, thin places and enhance yarn quality.
出处
《棉纺织技术》
CAS
CSCD
北大核心
2006年第12期5-8,共4页
Cotton Textile Technology
关键词
细纱
牵伸形式
胶圈
罗拉隔距
摩擦力界
粗节
细节
Spun Yarn, Draft Form, Apron, Roller Gauge, Friction Field, Slub, Thin Place
