83dtex/72f涤纶细旦低弹丝的开发  

Development of 83 dtex/72 f PET fine denier DTY

作　　者：黄学军[1] 朱国强[1] 张靖[1] 

机构地区：[1]乌鲁木齐石化公司化纤厂,新疆乌鲁木齐830019

出　　处：《聚酯工业》2003年第4期25-26,共2页Polyester Industry

摘　　要：介绍了利用常规高速纺设备开发83dtex/72f涤纶细旦低弹丝的生产工艺和技术,并对影响产品质量的因素进行了分析,指出了生产细旦涤纶长丝的技术关键。实践证明,在常规装置上选择适宜工艺参数完全可以纺83dtex/72f细旦丝。The production technology and technique of producing PET 83 dtex/72 f fine denier DTY with conventional highspeed spinning equipment are introduced.The factors that have effect on product quality are analyzed.The technique key points on the production of PET fine denier DTY are pointed out.It has been proved that PET fine denier 83 dtex/72 f DTY can be completely spun on the conventional equipment by choosing suitable technology parameters.

关 键 词：涤纶 细旦低弹丝 开发 工艺参数 工艺路线 熔体过滤 喷丝板 

分 类 号：TQ342.2[化学工程—化纤工业] TQ340.64