苎麻落绒率与麻绒性能研究  

Ramie drop down rate and its performance research

作　　者：周衡书[1] 邓文战[1] 周湘祁 陈水清 

机构地区：[1]湖南工程学院纺织服装学院,湖南湘潭411104 [2]湖南华升株洲雪松有限公司,湖南株洲412000

出　　处：《上海纺织科技》2009年第11期10-13,共4页Shanghai Textile Science & Technology

摘　　要：研究了苎麻纺纱织造过程中各工序的制成率、落麻率,各工序的麻绒含量、落绒率和麻绒性能,指出:落麻中的麻绒含量达到70%;纺纱各工序产生的落麻中,麻绒的主体长度大体为60 mm^70 mm;织造准备工序中产生的麻绒主体长度为50 mm左右,且短绒率低;织造工序产生的麻绒较短,其主体长度在30 mm左右。麻绒的细度指标与力学性能完全达到可纺纤维性能,具有极大的经济价值。Through systematic researches of productivity, drop down rate, content and property of ramie in all the processes of ramie spinning and weaving, the paper pointed out that the ramie content of tow reach to 70 percent. The main length of ramie is about between 60ram and 70mm in each process of spinning. The main length of ramie is about 50mm in the ready process of weaving with short ramie rate being low. The length of ramie is much shorter in weaving, about 30mm. The fineness and physical features of ramie make it be able to spin, which is of great economic values.

关 键 词：苎麻 纤维 制成率 性能 分析 

分 类 号：TS124.31[轻工技术与工程—纺织材料与纺织品设计]