粘胶涡流纱的纺纱工艺优化  

Spinning Processing Optimization of Viscose Vortex Yarn

作　　者：崔建宝 吴敏 方金妹 吕波 陈海龙 

机构地区：[1]江南大学 [2]江苏龙马纺织集团有限公司

出　　处：《棉纺织技术》2012年第7期15-18,共4页Cotton Textile Technology

摘　　要：探讨粘胶涡流纱纺纱工艺参数的优选。选择前钳口与喷嘴间距离、纺纱速度、喷嘴气压进行单因素试验分析,并利用正交试验对R 16.4 tex和R 26.8 tex纱进行了工艺优选。结果表明:上述三因素对涡流纺成纱质量有显著影响;不同纱号,较理想的工艺配置有所不同。R 16.4 tex纱的较理想工艺为前钳口与喷嘴间距离20 mm、纺纱速度330 m/min、喷嘴气压0.6 MPa;R 26.8 tex纱较理想工艺为前罗拉钳口与喷嘴间距离19.7 mm、纺纱速度330 m/min、喷嘴气压0.4 MPa。Spinning processing optimization of viscose vortex yarn was discussed. Distance between, front nip and nozzle, spinning speed and nozzle pressure were selected and analyzed for single-factor test. Orthogonal test was used to optimize R 16.4 tex and R 26.8 tex yarn. The result shows that influences of the above factors on vortex spinning yarn are obvious. The best processing for different yarns are different. The better processing for R 16.4 tex yarn are 20 mm distance between front nip and nozzle,330 m/rain spinning speed and 0.6 MPa nozzle pressure. The better processing for R 26.8 tex yarn are 19.7 mm distance between front nip and nozzle,330 m/min spinning speed and 0.4 MPa nozzle pressure.

关 键 词：粘胶 涡流纺 前钳口与喷嘴间距离 纺纱速度 喷嘴气压 成纱质量 

分 类 号：TS104.74[轻工技术与工程—纺织工程]