喷气涡流纺纺纱工艺参数的优化设计  

An optimum design of process parameters of jet vortex spinning

作　　者：梁方阁[1] 程隆棣[1] 刘燕 刘小珍 邵楠 

机构地区：[1]东华大学纺织面料技术教育部重点实验室,上海201620 [2]南通大生集团,江苏南通226300 [3]顶呱呱彩棉服饰有限公司,江苏常州213000

出　　处：《上海纺织科技》2007年第11期35-36,38,共3页Shanghai Textile Science & Technology

摘　　要：采用二次通用旋转组合的设计方法,对喷气涡流纺纺纱技术的3个主要工艺参数——喷嘴压力、前罗拉到纺锭顶端的距离、纺纱速度进行了优化组合,分析了它们与纱线性能指标之间的关系,得出了纺纱最佳工艺参数。高比例彩棉和白棉混合纺纱时,上述3个参数分别为0.4 MPa、19 mm、320 m/m in。The three process parameters including nozzle pressure, distance between nozzle and front drafting miler and delivery speed of jet vortex technology are optimized by means of quadratic universal spinning modular design. The optimum process parameters are obtained by analyzing their relationship against the yarn performance index. When in use of high proportion of colorful cotton mixed with white cotton, the above-mentioned three parameters should be 0.4 MPa, 19 mm, 320 m/win.

关 键 词：喷气涡流纺 工艺参数 二次通用旋转组合设计 性能 纺纱 

分 类 号：TS104.2[轻工技术与工程—纺织工程]