毛丛直径形态特征与毛丛强度之间关系的探讨  

The relationship between fibre diameter profile characteristics and staple strength

作　　者：赵小峰[1] 李伟[2] 

机构地区：[1]西安工程科技学院招生就业处,陕西西安710048 [2]东华大学纺织学院,上海200051

出　　处：《西安工程科技学院学报》2005年第3期265-269,共5页Journal of Xi an University of Engineering Science and Technology

摘　　要：分析国毛毛丛强度与纤维直径形态特征之间的关系,并采用多元回归分析建立了毛丛强度和原毛特征参数之间的模型.测试结果表明,国毛毛丛纤维直径最细处位于毛丛根部附近,且毛丛断裂位置也几乎发生在根部.试验结果表明,毛丛强度94.5%(R2)的变化可由毛丛最细处的纤维平均直径、最细处距毛尖的位置和原毛总体平均细度来解释.The correlation between fibre diameter profiles （FDP） and Staple Strength （SS） on domestic greasy wool is analyzed and discussed. The multiple regression analysis method is used to establish one simple model for the Staple Strength based on the measurements of characteristics of raw wool. Testing results show that the minimum fibre diameter （Dmin） along staple was located near the staple base, while the percentage of the position of breaking of staple is mostly occurred near the base. And this trial presented the result that 94. 5% of the variation in Staple Strength is explained by Dmin,lmin and MFD.

关 键 词：国毛毛丛 毛丛强度 毛丛直径 相关关系 

分 类 号：TS102.311[轻工技术与工程—纺织工程]