摘要
对ＩＮＡ－Ｖ牵伸的后区牵伸机理进行了分析（摩擦力界分布、纤维变速点分布、纤维伸直效果及粗纱捻回的变化），并进行了纱线质量的对比试验。
This poper analyred the features of the bach drafting zone on INA-V drafting sgstem(i.e. drafter, friction range distribution, fibre speed changing distribution, fibre straight, roving twist chang). And some yarn quality comparison tests were made.
出处
《安徽机电学院学报》
1999年第1期42-44,共3页
Journal of Anhui Institute of Mechanical and Electrical Engineering
关键词
牵伸
机理
分析
drafting
priuciple
analysis
