摘要
文章介绍了在纺制毛粗纺氨纶包芯纱时,氨纶百分含量、预牵伸倍数和捻度对包芯纱强伸性和弹性的影响规律;通过正交试验,分析了捻度、氨纶预牵伸倍数及二者的交互作用对毛/氨包芯纱性能影响的显著程度,并得出在毛粗纺细纱机BC584上纺制毛/氨包芯纱的最优工艺参数。
The influence of percentage of spandex, drafting ratio of spandex and twist of core spun yarn on tensile properties and elasticity of spandex core spun yarns on woolen spinning system were studied. Orthogonal experiments were conducted to judge the significance of processing parameters. Therefore optimal parameters were obtained.
出处
《毛纺科技》
CAS
北大核心
2005年第10期29-32,共4页
Wool Textile Journal
关键词
毛粗纺
氨纶
包芯纱
强伸性
弹性
woolen spinning
spendex
core spun yam
tensile property
elasticity
