提高低特精纺毛纱条干的技术措施探讨  

Discussion on Technique Measures for Improving Low Tex Worsted Yarn Evenness

作　　者：张士才 

机构地区：[1]上海第二毛纺织厂

出　　处：《纺织学报》1992年第6期24-27,2,共5页Journal of Textile Research

摘　　要：本文就原料品质对成纱条干的影响、纤维状态与其可纺性、提高粗纱条干均匀度的措施和国产B583A 型环锭细纱机工艺参数对成纱条干的关系等进行了探讨。对试验得出的纺制低特精纺毛纱最佳工艺作了分析。实践表明,在用低挡羊毛纺制低特精纺纱时,用上述技术措施,对解决条干不匀有显著成效。In this article is discussed the effect of the grade of raw materisl on yarn evenness,the fibre man-ner and its spinnability,the measures to improve the evenness of thr roving,the relation between thetechnical parameters and the yarn evenness of domestic ring spinning machine type B50.Andis analy-sed the best technical parameters for spinning low rex worsted yarn which is obtained by practicalproduction.It is proved by-practical production that the above mentioned measures havs an evidenteffect for inproving the low tex worsted yarn evenness.

关 键 词：毛纱 技术措施 胶圈 工艺参数 环锭细纱机 前纺 胶辊 张力牵伸 可纺性 纤维根数 

分 类 号：TS1-55[轻工技术与工程—纺织科学与工程]