远红外细旦丙纶DTY生产工艺探讨  

STUDY ON FAR-INFRARED FINE DENIER PP DTY PRODUCTION PROCESS

作　　者：徐明[1] 许云勇[1] 薛红梅[1] 张相兵[1] 宗纪鸿[1] 

机构地区：[1]中原石油勘探局舒普凡化纤厂,457001

出　　处：《合成纤维》2002年第2期45-47,共3页Synthetic Fiber in China

摘　　要：主要介绍了远红外细旦丙纶ＤＴＹ生产工艺,探讨了远红外细旦丙纶加弹工艺参数对其性能的影响。通过对热箱温度、拉伸比、拉伸倍数及热定型等工艺参数的调整,确定了最佳的生产工艺参数。According to various tests, far-infrared fine denier PP DTY production technique was discussed, the DTY process parameters and its influence on DTY properties were analyzed. By adjusting the temperature, draw ratio, D/R and design-finalized parameters, the optimal processing parameters were found.

关 键 词：远红外 细旦丙轮 DTY 工艺 远红外纤维 

分 类 号：TQ342[化学工程—化纤工业]