棉纺织技术2024，Vol.52Issue(12)：75-78,4.
基于包缠结构羊毛腈纶纱的制备及性能分析
Preparation and property of wool acrylic yarn based on wrapped structure
摘要
Abstract
To investigate the property of wool blended yarn based on wrapped structure,parallel spinning technology was adopted to spin wrapped structure yarn,wool fiber sliver was used as core yarn,acrylic filament was used as outsourced fiber.Wrapping twist was optimized,quality index were analyzed comprehensively including wrapped structure yarn strength and elongation,hairiness and appearance.The result shows when spinning 44 tex yarn,the best wrapping twist was 400 twists/m,with tension coefficient of 1.1,spindle speed of 2 000 r/min and design draft of 40 times.Compared to conventional same linear density ring spun yarn,the wrapped structure wool yarns exhibited superior softness and significant improvements in evenness.关键词
无扭矩纺纱/包缠结构/羊毛纤维/腈纶/纱线性能Key words
tension-free spinning/wrapped structure/wool fiber/Acrylic fiber/yarn property分类
轻工纺织引用本文复制引用
伍欢,孔媛莉,王新厚,李志民..基于包缠结构羊毛腈纶纱的制备及性能分析[J].棉纺织技术,2024,52(12):75-78,4.
