羊绒/大麻/精梳长绒棉半精纺纱的生产技术  

Production technology of semi-worsted yarn with cashmere/hemp/combed long-staple cotton

作　　者：陈纲[1] 孙广峰[2] 王云龙[2] 王栋[2] 

机构地区：[1]安徽职业技术学院,安徽合肥230011 [2]安徽阜阳华源纺织有限公司,安徽阜阳236089

出　　处：《毛纺科技》2012年第7期5-7,共3页Wool Textile Journal

摘　　要：为生产羊绒大麻精梳长绒棉混纺纱,重点介绍大麻纤维的性能特点,并以14.6 tex羊绒/大麻/精梳长绒棉(15/25/60)半精纺纱为例,介绍大麻纤维混纺纱的工艺流程,以及在纺纱过程中应该注意的问题。认为和毛需做好预处理工作,以提高原料的柔韧性,减小摩擦,减少静电的产生;梳棉多梳少损伤;并条、粗纱抗静电防缠绕;细纱防细节、降断头;络筒降车速、提高接头质量。由于采用了恰当的技术措施,有效地解决了生产中出现的技术难题,保证了新产品的顺利生产。For the production of blended yarn with cashmere, hemp and combed long-staple cotton, this paper focuses on the performance characteristics of hemp fiber, with the example of 14. 6 tex cashmere, hemp, combed long-staple cotton （15/25/60） and semi-worsted yarn. It also introduces the process of blended hemp yarn and the problems in the yarn manufacture. It is thought that the pretreatment is very important in the improvement of the flexibility of raw materials, the cut-down of friction and the reduction of electrostatic generation. In the carding, there should be more combing so as to reduce damage. In the drawing and roving, electrostatic generation and winding should be reduced. In the spinning, the details, drop breakage and winding speed should be reduced, and the quality of piecing be enhanced. Due to the adoption of appropriate technical measures, the technical problems in the production are effectively solved so that the smooth production of the new product is guaranteed.

关 键 词：羊绒 大麻 长绒棉 性能 工艺 措施 

分 类 号：TS104.51[轻工技术与工程—纺织工程]