SF型牵伸系统在FA502型细纱机上的应用  

Application of SF draft system in FA502 spinning frame

作　　者：马浩彩 谢召刚 

机构地区：[1]山东省昌邑市海天棉纺集团,山东昌邑261300

出　　处：《上海纺织科技》2010年第11期61-62,共2页Shanghai Textile Science & Technology

摘　　要：简介了SF型牵伸系统的特点,阐述了SF型牵伸系统在FA502型细纱机的实际使用效果,使用后条干均匀度和常发性纱疵均有改善,在配棉等级稍有下降、粗纱定量适当提高情况下仍能稳定提高成纱质量。为棉纺企业对老式细纱机的改造,提高企业效率和效益提供了一种新的选择。Brief property introduction of SF drafting system is done with its practical application effect in FA502 spinning frame described. Due to its application, yarn eveness shows improved with yarn defects reduced and the formed yarn quality remains stable when the used cotton grade is slightly lovered and roving yarn set weight reasonably increased. A new chance to reform old spinning frames to raise efficiency and benefit of textile mills is thus provided.

关 键 词：纺纱 牵伸装置 条干均匀度 质量指标 效益 

分 类 号：TS103.114[轻工技术与工程—纺织工程]