纱线基本参数对其耐磨性的影响  

Effect of the basic parameters on wear resistance of yarns

作　　者：徐文昉 何加浩 黎俊妤 李文斌 XU Wenfang;HE Jiahao;LI Junyu;LI Wenbin(Institute of Technology, Wuhan Textile University, Wuhan 430020, China;State Key Laboratory Base of New Materials and Advanced Processing Technology, Wuhan Textile University, Wuhan 430200, China)

机构地区：[1]武汉纺织大学技术研究院,湖北武汉430200 [2]武汉纺织大学新材料及其先进加工技术国家重点实验室培育基地,湖北武汉430200

出　　处：《上海纺织科技》2018年第5期17-20,共4页Shanghai Textile Science & Technology

摘　　要：影响纱线耐磨性的因素有很多，为了利用纱线的基本参数预测纱线的耐磨性，以8种不同规格的环锭纺棉纱为研究对象，分析研究了纱线的线密度、捻度、条干、毛羽、拉伸断裂功与耐磨性的关系。试验结果表明：纱线耐磨性与纱线的捻度、线密度、拉伸断裂功显著相关，且与线密度和断裂功成正相关关系，与捻度成负相关关系，通过建立相关回归模型，可以根据纱线基本参数较准确地预测纱线的拉伸断裂功和耐磨性。There are many factors affecting the wear resistance of yarn. To predict the wear resistance of the yarns using the basic parameters of yams, eight kinds of ring-spun cotton yarns with different specifications are used as the subjects and the relationship between wear resistance and linear density, twist, evenness, hairiness and work of fracture and are tested and analyzed. The results show that the wear resistance of yams is significantly related to twist, linear density and work of fracture of yarns. The wear resistance is positively correlated with the linear densities and the work of fracture, and negatively correlated with the twist. By establishing a correlation regression model, the work of fracture and the wear resistance of ,cams can be predicted accurately according to the basic narameters of the yam.

关 键 词：耐磨性 纱线性能 断裂功 捻度 线密度 条干不匀 毛羽 预测 应用回归 

分 类 号：TS101.922[轻工技术与工程—纺织工程]