摘要
通过转杯凝聚槽内须条的运动和受力分析,对转杯纺捻度传递长度进行解析研究,建立了数学模型.并分别以棉和涤纶为纺纱原料对捻度传递长度进行了数值计算,分析了影响捻度传递长度的各种因素.
The mathematical model of P. T. E. length is set up by way of studying the motion and dynamics of the yarn in rotor groove. The value of P. T. E. length is calculated by using numerical method in the case of cotton and polyester as the raw materials. The factors affecting the P. T. E. length are also discussed.
出处
《中国纺织大学学报》
CSCD
2000年第1期64-69,共6页
Journal of China Textile University
关键词
转杯纺
捻度传递长度
解析研究
数学模型
rotor spinning, twist transmission, peripheral twist extent length
