转杯纺涤粘混纺纱的生产  

Production of Polyester Viscose Blended Rotor Yarn

作　　者：罗亚玲 

机构地区：[1]江苏苏州震纶棉纺有限公司

出　　处：《棉纺织技术》2013年第10期41-43,共3页Cotton Textile Technology

摘　　要：探讨转杯纺涤粘混纺纱的生产体会。介绍了特吕茨勒清梳联带有自动称量系统的棉箱小量混棉的方法。混棉采用三个称量斗(两个涤纶斗、一个粘胶斗)自动称量,按顺序叠放输出,清棉产量达800 kg/h以上,混纺比控制比较准确,偏差在±1.5%以内,单染就可满足染色品质要求。通过合理选配原料,优化各工序工艺,控制好车间温湿度,加强质量控制等项工作,使T/R 70/30 19.7 tex转杯纺混纺纱质量稳步提高,纱线质量获得了用户的认可。Experience of producing polyester viscose blended rotor yarn was discussed.Cotton box small blending method on Truetzschler blowing-carding unit installed automatic weighing system was introduced.Three weighing hoppers were adopted in cotton blending,two hoppers for polyester fiber and one hopper for viscose fiber.Fiber layers were spreaded out and taken out in order,picking output can be reached above 800 kg/h.Blending ratio should be controlled preciously,the deviation can be less than ＋1.5％,dyeing quality demand can be reached by single dye.T/R 70/30 19.7tex rotor yarn quality can be improved and yarn quality can be reached user＇s demands through adopting a series measures,such as selecting raw material rationally,optimizing processing in each process,controlling temperature ＆ humidity in workshop and strengthening quality control.

关 键 词：清梳联 自动称量系统 混棉 混纺比 梳棉 并条 转杯纱 

分 类 号：TS104.5[轻工技术与工程—纺织工程]