山羊绒纤维长度与卷曲性能变异的研究  

Length and curl performance of cashmere fiber

作　　者：丁小瑞[1] 杨建忠[1] 李发洲 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048 [2]宁夏中银绒业股份有限公司,宁夏灵武751400

出　　处：《毛纺科技》2010年第12期45-47,共3页Wool Textile Journal

摘　　要：为了探讨不同地区的山羊绒纤维由于地理环境、品种改良等因素引起的长度和卷曲性能方面变异的情况,文章对山羊绒纤维在自然松弛状态下进行排板,并借助电子扫描仪对正常山羊绒纤维与变异山羊绒纤维的自然长度与卷曲性能进行测试、对比和分析,得出了山羊绒纤维的卷曲根数分布图、卷曲状态下长度的根数分布图、每种纤维中4种类型纤维的卷曲长度分布曲线,以及2种纤维中两型纤维和粗毛的含量对比。实验结果表明,与正常山羊绒相比,变异山羊绒纤维的自然长度变长、卷曲度减少、两型毛含量增多、粗毛含量减少。In order to discuss the variation of the length and crimp properties of the cashmere fiber which is caused the geographical conditions and breed improvement of the different area,this article plates the cashmere fiber and respectively tests,compares and analyzes the performance of the length and curl of the normal cashmere fiber and the variation cashmere fiber.It obtains the curl radical distribution under the cashmere fiber,the length radical distribution under the curl condition,the curl length distribution,and contrasted the content of dimorphic fiber and shag.The results of experiment show that the natural length and the dimorphic fiber of the variation cashmere increases,the curl and the hair decreases.

关 键 词：正常山羊绒 变异山羊绒 自然长度 卷曲性能 两型纤维 粗毛 

分 类 号：TS102.312[轻工技术与工程—纺织工程]