摘要
研究发现,修正纱线卷绕常数对落纱长度影响较大,以此制定出一个落纱长度、纱线卷绕常数和号数三者之间的对应关系表,以达到精确统一筒纱纱线长度的目的。实践证明,该方法使筒脚纱控制在1.3%以内,可将筒纱长度差异率控制在1.0%以下。
The correction yarn winding constant had great impact in doffing length.A schedule was developed correspondence between the doffing length,yarn winding constant and number in order to obtain the precise and uniform cone yarn length.The practice proved that the method made the tube feet yarn control in less than 1.3%,and the difference rate of yarn length was controlled at1.0%or less.
出处
《纺织科技进展》
CAS
2014年第5期22-24,共3页
Progress in Textile Science & Technology
关键词
自动络筒机
定长装置
落纱长度
卷绕常数
号数
automatic winder
fixed-length device
doffing length
winding constant
number
