摘要
介绍了生产C14.6 tex+T3.33 tex长丝股线产品捻线生产中遇到的并线断头多、倍捻辫子纱等问题。经过试生产,发现在并线机上增加导纱瓷眼和张力装置,并通过优化倍捻张力值,适当降低车速,可以使股线质量达到规定要求,生产过程稳定。
This paper introduces issues such as more folded yarn broken and more pigtail yarn in production of C14.6tex ＋ T3.33tex filament ply thread. A month - long trial production indicates that adding of yarn ceramics guides and tension devices on double twisting machine,optimizing of twisting value and lowering twisting speed can stably produce qualified ply thread.
出处
《上海纺织科技》
北大核心
2009年第1期29-29,45,共2页
Shanghai Textile Science & Technology
关键词
股线
并线
倍捻
张力
断头
compound yarn
folded yarn
double twisting
tension
yarn broken
