不同结构竹浆纤维纱线性能测试及分类

为研究结构差异性竹浆纤维纱线的性能和适用性，以纱线的拉伸断裂性能、毛羽、捻度、耐磨性、条干均匀度等性能指标为基础，采用主成分分析法，得出3个主成分及综合主成分排名。通过对纱线性能进行统计分析，得到各种结构竹浆纤维纱线的适用性。结果表明，竹浆环锭纱适宜生产强力要求较高，但是外观效果要求较低的产品；紧密纱具有较好的综合性能；赛络纱外观特征优良；新型竹浆纱线可用于设计具有一些独特风格特性的织物。

Property testing and classification of bamboo fiber yarns with different structures

To study the properties and applicability of different structural bamboo fiber yarns,the tensile strength,hairiness,evenness,twist and abrasion resistance of the yarns were tested.The principal component analysis based on the properties obtained was used to review the applicability,and the rankings of three principal components and the comprehensive principal components were given.The results showed that ring spun bamboo fiber yams are appropriate for the products which require a high strength without a very good appearance.Comprehensive properties of bamboo fiber compact yarn are the best.Bamboo fiber sirospun yams have nice appearance.New types of bamboo fiber yarns may be used for designing fabrics with special styles.