提高R9.8 tex成纱质量的生产实践  

Production of Improving R9.8 tex Yarn Quality

作　　者：赵艳 孙星原 葛亚妮 

机构地区：[1]西安三棉纺织有限责任公司

出　　处：《棉纺织技术》2013年第5期38-40,共3页Cotton Textile Technology

摘　　要：为了提高R 9.8 tex成纱质量,通过原料选配并对其进行纺前预处理以提高原料可纺性,优选各工序主要工艺参数配置,如棉卷定量、打手速度、梳理隔距、针布型号、并条牵伸工艺、粗纱捻系数、细纱罗拉隔距、纺纱胶辊、钳口隔距、后区牵伸等措施,最终使R 9.8 tex纱的成纱质量得到明显改善。To increase R 9.8 tex yarn quality, the raw material and fore-spinning pretreatment were selected to im- prove raw material spinnability. Main technology parameter in each process were optimized, including lap weight per u- nit, heater speed, carding gauge, card clothing type, draft processing in drawing, roving twist factor, roller gauge in spin- ning, rubber-covered roller, nipper gauge, draft in back zone et al. finally quality of R 9. 8 tex yarn can be improved obvi- ously.

关 键 词：粘胶纤维 预处理 棉卷定量 打手速度 隔距 针布 胶辊 后区牵伸 

分 类 号：TS104.2[轻工技术与工程—纺织工程]