摘要
为纺制精梳棉Formotex纤维混纺竹节纱,根据Formotex纤维性能特点,合理选择工艺流程,清梳工序多松少打、多梳少落,优选速度、隔距等工艺参数,减少纤维损伤、提高棉网清晰度;并粗工序优选后区牵伸、罗拉隔距和粗纱捻系数,注重改善纱条均匀度;细纱工序合理选用胶辊、钢丝圈和集合器,控制毛羽和减少纱疵,最终使纺纱质量指标满足了使用要求。
To spinning combed cotton Formotex fibre blended slub yarn,according to Formotex fibre property,processing was selected rationally,in opening and carding process, more open less beat and more carding less noil were adopted,speed and gauge et al processing parameter should be optimized, fibre injury should be reduced, web sharpness should be improved. In drawing and roving process, draft in back zone, roller gauge and roving twist factor should be optimized, yarn evenness should be improved. In spinning process, rubber-covered roll, ring and collector should be selected rationally,hairiness and yarn defects should be controlled, finally yarn quality could reach using demands.
出处
《棉纺织技术》
CAS
CSCD
北大核心
2009年第11期34-36,共3页
Cotton Textile Technology
