关于半精纺纱线的工艺技术优化与装备改造升级相关问题的探析  

Analysis of the Problems Related to Technological Optimization and Equipment Transformation and Upgrading of Semi-worsted Yarns

作　　者：马金良 程四新 孙江挺 章友鹤 

机构地区：[1]嘉兴市海川纺织有限公司 [2]百隆东方股份有限公司 [3]浙江纺织工程学会

出　　处：《纺织导报》2020年第2期44-48,共5页China Textile Leader

摘　　要：半精纺是我国自主创新开发的一项纺纱新技术,它改革了传统的毛纺工艺,能生产出风格独特的新型纱线。文章根据国内半精纺企业多年的生产实践,对半精纺的技术优势及目前生产中的弊端进行客观分析,并指出半精纺技术如需进一步发展,必须从纺纱工艺技术优化及装备升级改造两方面入手。文章最后对各工序工艺技术优化的重点及装备技术改造升级的方向作了探讨,使半精纺的工艺与技术装备更能适应生产高品质纱线的要求,进一步扩大其应用领域。Semi-worsted spinning is a new spinning technology independently developed by China.It reforms the conventional wool spinning process and can produce new type yarns with unique styles.Based on many years’production practice of domestic semi-worsted enterprises,the paper analyzes the technical advantages of semi-worsted fabrics and the disadvantages of current production.It also points out that to further develop semi-worsted technology,it is necessary to optimize spinning technology and upgrade related equipment.At the end of the paper,it discusses the key points of optimization on process technology and the direction of equipment transformation and upgrading,so as to make the semi-worsted process and equipment more suitable for the production of high-quality yarns and further expand its application fields.

关 键 词：半精纺 工艺技术优化 装备改造升级 

分 类 号：TS104.2[轻工技术与工程—纺织工程] TS103.2[轻工技术与工程—纺织科学与工程]