棉纤维原料品质与成纱强力不匀的灰关联分析  

Grey correlation analysis of system quality of fiber material and uneven strength of cotton yarn

作　　者：李晓峰[1] 马杰 周毅 

机构地区：[1]湖南文理学院电气工程系,湖南常德415000 [2]湖南云锦(纺织)集团有限公司,湖南常德415000

出　　处：《纺织科技进展》2008年第1期4-5,10,共3页Progress in Textile Science & Technology

基　　金：湖南省教育厅科研基金重点资助项目(07A048);湖南省科技计划(基础)研究项目(2007FJ3046)

摘　　要：分析认为棉纤维原料品质与成纱强力不匀所组成的系统为灰色系统,并对这一系统采用灰关联方法进行了分析,给出了分析过程和步骤。经分析计算发现,棉纤维含杂率是影响成纱强力不匀的主要因素,棉纤维品级和短绒率对成纱强力不匀亦有较大影响,纤维细度和强度对棉纤维成纱强力不匀的影响不明显,这一结论揭示了棉纤维品质与成纱质量的部分规律。The system composed by the quality of raw material and uneven strength of cotton yarn was grey system and the system was analyzed by grey relating methods. It was found that impurity content rate of cotton fiber yarn was the major impact on the uneven powerful cotton yarn, and the grade of cotton fiber yarn and the rate of short fiber also had great influence on uneven powerful system, but the influence of the fiber fineness and strength is not obvious. This conclusion revealed part of the disciplines of the quality of cotton fiber and yarn quality.

关 键 词：棉纤维 原料品质 强力不匀 灰关联分析 

分 类 号：TS111[轻工技术与工程—纺织材料与纺织品设计]