分梳对汉麻纤维长度和细度的影响  

Influence of carding on hemp length /fineness

作　　者：崔宁[1] 钟智丽[1] 张鸿杰[1] 王立晶[2] 王训该[2] 

机构地区：[1]天津工业大学纺织学院,天津300160 [2]迪肯大学纤维应用创新中心

出　　处：《毛纺科技》2010年第5期21-23,共3页Wool Textile Journal

摘　　要：利用羊绒分梳机对脱胶后的汉麻纤维进行分梳,对分梳前后的汉麻纤维及分梳的落麻纤维的细度、长度进行测试,并对测试数据进行统计分析。对汉麻纤维长度和细度数据取对数处理验证了数据的可靠性。测试分析结果表明:分梳后汉麻纤维细度提高了15.3%,同时纤维细度不匀率降低了46.5%;汉麻的平均长度比分梳前减小了1.6%,但是长度整齐度提高了13.8%;用羊绒分梳设备对汉麻纤维分梳,去粗效果很好;大大降低了汉麻纤维长度、细度变异,为进一步开发汉麻/羊绒混纺纱线及织物奠定了基础。Hemp has become popular in the study of natural fibers as its excellent ecological properties.In the article,degummed hemp was carded with cashmere carding machine.The fineness and length of degummed hemp,carded hemp and noil hemp were tested and the test data was statistically analyzed.The result showed that the fineness of hemp improved 15.3% after carding,and the evenness of fineness decreased 46.5%;the average length of hemp decreased 1.6%,but the evenness of length improved 13.8%.The effect of removing coarse fibers by carding with cashmere carding machine was good,the evenness of length and fineness were both deceased largely,and it provided a basis for developing hemp /cashmere blending yarns or fabrics.

关 键 词：汉麻 分梳 长度 细度 

分 类 号：TS101.921[轻工技术与工程—纺织工程]