紧密赛络纺纯棉纱的纺制及性能综合实验设计  

Comprehensive Experimental Design on Preparation and Performance of Compact-siro Spun Pure Cotton Yarn

作　　者：王勇 袁子涵 朱艺 储长流 张朝辉 冯浩 WANG Yong;YUAN Zihan;ZHU Yi;CHU Changliu;ZHANG Chaohui;FENG Hao(College of Textiles and Garments,Anhui Polytechnic University,Wuhu 241000,China;College of Textile and Fashion,Hunan Institute of Engineering,Xiangtan 411104,China;College of Textiles,Donghua University,Shanghai 201620,China)

机构地区：[1]安徽工程大学纺织服装学院,芜湖241000 [2]湖南工程学院纺织服装学院,湘潭411104 [3]东华大学纺织学院,上海201620

出　　处：《湖南工程学院学报(自然科学版)》2024年第3期63-69,共7页Journal of Hunan Institute of Engineering(Natural Science Edition)

基　　金：安徽省高等学校省级质量工程项目(2023jyxm0459、2021jyxm1490);安徽省自然科学基金项目(2008085QE211);安徽工程大学质量工程项目(2022jyxm10、2021szyzk08)

摘　　要：综合实验是专业课程不可或缺的实践补充和拓展环节.为提升纺织工程专业本科生对新型环锭纺纱技术的掌握和综合理解能力,本文将紧密赛络纺前沿知识引入纺织工程专业本科生综合实验教学,设计紧密赛络纺纯棉纱的纺制及性能综合实验.作为典型案例,探究错位方向对成纱结构和性能的影响,让学生更加深入了解紧密赛络纱的构效关系及错位方向与捻向的配合是纺制紧密赛络纱时需着重考虑的关键因素.综合实验设计既可让学生了解紧密赛络纺纱领域学科前沿,又可显著提升学生现场实验操作技能、实验设计、数据处理与分析等方面综合能力,充分锻炼学生的创新意识.Comprehensive experiment is an indispensable practice supplement and expansion link of major course.Herein,the advance knowledge of compact-siro spinning is introduced into the experimental teaching.To improve the comprehensive understanding of novel ring spinning technology for textile engineering undergraduates,a comprehensive experiment of preparation and performance of compact-siro spun pure cotton yarn is designed.As a typical case,the effect of dislocation direction on yarn structure and performance is investigated,and the students can have a deeper understanding of structure-activity relationship of such yarn.It is found that the dislocation direction and twist direction are two key influencing factors needed to be considered when spinning such yarns.Through the comprehensive experimental design,the students can not only learn more about the frontier hotspots in the field of compact-siro spinning,but also remarkably enhance the comprehensive abilities of student such as experimental operation skills,experimental design,data processing and analysis.In addition,the innovative consciousness of college students can be exercised as well.

关 键 词：紧密赛络纺纱 新型环锭纺纱 综合实验 教学设计 

分 类 号：TS114[轻工技术与工程—纺织材料与纺织品设计]