涤纶UDY、DY在DTY机上的应用  

THE APPLICATION OF POLYESTER UDY AND DY ON DTY MACHINE

作　　者：虞嘉亭 

机构地区：[1]宁波化学纤维厂

出　　处：《合成纤维》1989年第3期42-47,34,共7页Synthetic Fiber in China

摘　　要：介绍湘潭化纤厂在拉伸变形(DTY)机上进行了常规纺丝(UDY),拉伸丝(DY)的变形假捻试验及生产,表明可以充分利用现有设备开发产品,提高常规纺丝机及DTY机的利用率。The polyester conventional undrawn yarn (UDY) and drawn yaru (DY) can be both false-twisted on the draw-textured yarn (DTY) machine, the experience in Xiangtan Chemical Fiber Factory has been introduced, it shows that the old machines can be fully utilized to develop new products and to increase the utilization ratio of the old spinning and DTY machines.

关 键 词：涤纶 拉伸变形 常规纺丝 拉伸丝 

分 类 号：TQ342.206[化学工程—化纤工业]