棉海藻纤维氨纶赛络包芯纱的纺制及工艺优化  

Spinning and Processing Optimization of Cotton Alginate Fiber Spandex Core-spun Yarn

作　　者：潘巧灵[1] 王妹娣[1] 张经纬[1] 王建坤[1] 

机构地区：[1]天津工业大学

出　　处：《棉纺织技术》2012年第5期5-8,共4页Cotton Textile Technology

基　　金：天津工业大学大学生创新性实验计划(10005)

摘　　要：探讨棉海藻纤维氨纶赛络包芯纱的纺制方法及工艺优化。棉与海藻纤维采用原料混和方式,选取5种混纺比,即75∶25、70∶30、65∶35、60∶40、55∶45进行混和,分别对氨纶丝预牵伸倍数、喇叭口间距、细纱捻度进行正交试验,并运用数据包络法对各试验方案测试数据进行分析。得出:棉海藻纤维混纺比60∶40,喇叭口间距1 mm,氨纶丝预牵伸为3倍时,细纱捻度56.6捻/10 cm或氨纶丝预牵伸为3.25倍时,细纱捻度61.6捻/10 cm是32 tex棉海藻纤维氨纶赛络包芯纱的较优工艺参数配置。Spinning method and processing optimization of cotton alginate fiber spandex core-spun yarn was discussed. Raw material blending style was adopted for cotton alginate fiber. Five blending ratios were selected i. e. 75 ： 25,70 ： 30,65 ： 35,60 ： 40,55 ： 45. Orthogonal test was carried out on spandex filament pre-draft muhiple,bell space and yarn twist. The test results were analyzed by data envelopment analysis. It is considered when blending ratio for cotton alginate fiber is 60 ： 40, bell space is 1 mm, pre-draft for spandex filament is 3 times and twist for spinning yarn is 56.6 twists per 10 centmeter or pre-draft for spandex filament is 3.25 times and twist for spinning yarn is 61.6 twists per 10 centmeter,the processing of 32 tex cotton alginate spandex core-spun yarn is the better.

关 键 词：海藻纤维 赛络纺 氨纶包芯纱 正交试验 数据包络法 

分 类 号：TS104.2[轻工技术与工程—纺织工程]