新型纺纱的发展和展望  

The Development and Prospect of New Spinning Process

作　　者：刘荣清[1] 

机构地区：[1]<棉纺手册>编写组,上海200092

出　　处：《纺织器材》2015年第4期54-59,53,共7页Textile Accessories

摘　　要：为了满足纺纱企业发展和定位中优选新型纺纱的需要,分析传统纺纱的特点与变革,提出新型纺纱要解决的问题和方向;介绍转杯纺、摩擦纺、涡流纺、喷气纺、喷气涡流纺、自捻纺、包缠纺、粘合纺等新型纺纱技术的纺纱机理、成纱结构、产品性能特点、质量指标、纺纱范围、纺纱速度、锭时产量、发展前景等。指出:新型纺纱普遍能提高纺纱速度和产量,减少用工,节能省耗;我国新型纺纱研发落后于国外先进水平,应积极采用前沿技术,在制造材料、精度、方法等方面加强自主研发。In order to optimize the new spinning process in enterprise development and orientation, analysis is done of the characteristics and changes of the conventional spinning process. Solution is given to the problems with the new spinning process and the development trend. Introduction is given to the new spinning processes including the rotor spinning, friction spinning, vortex spinning, air-jet spinning, air-jet vortex spinning, self-twist spinning, covering spinning, splicing spinning regarding the mechanism, yarn structure, product features, quality indexes, range, speed, ingot production, and the development prospect. Generally speaking, the new spinning process can improve the spinning speed and yield, reduce labor employment and energy consumption. There is big gap in new spinning process between China and the other advanced countries in the world. It is recommended to take measures actively to adopt advanced technology, strengthening independent research and development progress in the fields of manufacturing materials, precision, and method and such.

关 键 词：新型纺纱 纺纱机理 纺纱速度 成纱结构 性能 产品特点 发展 方向 

分 类 号：TS103.11[轻工技术与工程—纺织工程]