棉纺织技术2001，Vol.29Issue(2)：23-30,8.
粗纱条加捻卷绕的受力分析
The Force Analyses on Roving Sliver in the Course of Twisting and Winding
摘要
Abstract
According to the force analyses on roving sliver in the course ofwinding and the comparition between A456G roving frame and FA401 roving frame,some parameters were pointed out as the main influencing factor on roving winding tension,i.e,the friction factor μ1 and μ2 between roving sliver and flyer,the wrapping angle θ1 of roving sliver on flyer,the wrapping angleθ2 roving sliver on press palm,the friction factor μ4 between guide plane of presser palm brade end and roving sliver and the friction factor μ3 between roving sliver and hollow flyer.In these parameters,the influence of θ1 and θ2 on winding tension is the biggest,the roving winding tension would be increased by the bobbin speed ωm of roving machine with the regulation of quadratic curve,and would be decreaded by the increasing of roving winding diameter Dm,this showed the force condition and the deformation regulation of the roving sliver.关键词
粗纱/卷绕成形/卷绕张力/分析分类
轻工纺织引用本文复制引用
史志陶,吴卫平..粗纱条加捻卷绕的受力分析[J].棉纺织技术,2001,29(2):23-30,8.
