基于喷气涡流纺的粘胶纤维理想几何模型构建  

Establish of Ideal Geometric Model for Viscose Fiber Based on Air-jet Vortex Spinning

作　　者：石亚男 李浩[1] 邢明杰[1] SHI Yanan;LI Hao;XING Mingjie(Qingdao University,Qingdao,266000,China)

机构地区：[1]青岛大学,山东青岛266000

出　　处：《棉纺织技术》2022年第2期29-33,共5页Cotton Textile Technology

摘　　要：探讨适用于喷气涡流纺粘胶纱线的理想几何模型。采用试验检测以及数据综合分析的方法对不同长度、不同细度的粘胶纤维纺出喷气涡流纺纱线进行分析,对纱线测试结果进行灰色近优综合判定并进行验证,建立了纤维长度、纤维细度、成纱强度与纱线灰白度之间的模型公式。认为:在本试验的研究范围内,计算所建立的基于喷气涡流纺的粘胶纤维理想规格为38 mm×1.55 dtex。Ideal geometric models suitable for air-jet vortex spun viscose fiber were discussed.Air-jet vortex spun yarn of viscose fiber with different length and fineness were analyzed by the method of testing and comprehensive data analysis.Grey near optimal comprehensive judgment and verification were performed for the yarn testing results.The model formula among fiber length,fiber fineness,yarn strength and yarn grey degree were established.It is considered that the ideal specification of viscose fiber based on air-jet vortex spinning is 38 mm×1.55 dtex in the experimental study scope.

关 键 词：喷气涡流纺 粘胶 纤维规格 成纱质量 灰色近优分析 回归模型 

分 类 号：TS101.92[轻工技术与工程—纺织工程]