两种聚酯切片干燥方式的比较及应用实践Comparison of Two Kinds of Polyester Chip Drying Methods and Practical Application
王晶
WANG Jing(China Kunlun Contracting & Engineering Corporation
摘要(Abstract):
介绍了聚酯切片纺丝工艺中较为常见的2种切片干燥方式——预结晶充填干燥和真空转鼓干燥,比较了它们的优缺点,并通过实例说明,在不同的生产规模及生产条件下,应根据实际情况,合理选用切片干燥方式,以满足生产要求。
The two kinds of conventional polyester chip drying system,precrystallization dryer and tumble dryer,and their advantages and disadvantages are introduced.The examples show that under different production scale and production conditions,the suitable chip dryer is selected in order to meet the production requirements.
关键词(KeyWords):
切片;干燥;结晶;转鼓
chip,drying,crystallization,tumble
基金项目(Foundation):
作者(Author):
王晶
WANG Jing(China Kunlun Contracting & Engineering Corporation
DOI: 10.16090/j.cnki.hcxw.2013.06.005