棉纤维集合体压缩性能研究.pdfVIP

鸽略低拉幸 第 44 卷第11 期 18 Cotton Textile Technology 2016 年 11 月 t~~ f1事啤坷 棉纤维集合体压缩性能研究 李 勇 l 沈柳杨1 陈晓Jt! 2 刘文亮l 王金东1 O. 塔里木大学，新疆阿拉尔，843300 ;2. 东华大学，上海，201620) 摘要: 探讨棉纤维集合体压缩量、体积质量与压缩力的关系。介绍了纤维集合体压缩性能理论，以南疆 手摘棉纤维集合体为原料，在不同棉纤维集合体添加量、加载次数、加载速度和种类的条件下，测试了棉纤维集 合体压缩量和体和、质量与压缩力的关系。结果表明:棉纤维集合体压缩量增加压缩力上升，棉纤维集合体体积 质量与压缩力呈显著线性关系。单因素对比试验发现，棉纤维集合体添加量、加载速度、加载次数和种类对压缩 力有显著影响。认为z 棉纤维集合体压缩性能研究可对棉纤维集合体的生产加工、制品包装环节生产实践提供 理论指导。 关键词: 棉纤维;集合体;压缩性能;万能材料试验机;线性关系 中图分类号:TS102. 2+ 11 文献标志码:A 文章编号:1001-7415(2016)11-0018-05 Compression Property Study of Cotton Fiber Assembly Li Yong l Sheng Liuyang l Chen Xiaochuan 2 Liu Wenliang l Wang Jindong l (1. Tarim University ,Xinjiang Alaer ,843300; 2. Donghua University ,Shanghai ,201620) Abstract The relationship of cotton fiber assembly compression amount , volume quality and compressive force were discussed. The theory of fiber assembly compression property was introduced. Southern Xinjiang hand picked cotton fiber assembly as materials ,the relationship of cotton fiber assembly compression amount ,volume quality and compressive force were tested by changing cotton fiber assembly addition ,loading times ,loading speed and fiber types in fixed volume. The results show that with the increased of cotton fiber assembly compression a- mount ,compressive force is increased ,linear relation between volume quality and compressive force is obvious. It is found in the single factor comparative experiment that compressive force is effected