摘要
改造国产FA502型细纱机,利用聚酯粗纱和黏胶长丝进行纺纱,分析长丝与粗纱间距、长丝预加张力以及成纱捻度的不同对所纺纱线性能的影响,利用正交实验法选取最佳纺纱方案。试验证明:长丝与粗纱之间的最优间距为10姗,最优张力片重量为9 g,最优捻度为560个/m。
Through carried on the transformation of the domestic FA502 spinning frame,using polyester roving and viscose filament yam,the influences of filament and roving interval,filament pre-tension and different levels of yarn twist on yarn properties were analyzed.The optimal spinning plan was selected using orthogonal experimentaL The test results showed that the optimum distance between the filament and roving was 10 mm,the optimal tension weight was 9 g,and the optimal twist was 560 per meter.
出处
《纺织科技进展》
CAS
2016年第7期31-33,共3页
Progress in Textile Science & Technology
