摘要
分析了纺粘法生产线所用原料切片在冬季中含水量大的产生原因 ,介绍了通过调整螺杆温度设置排出聚丙烯切片中微量水分的方法。
In the paper, some reasons of why the chip containing more water in winter are analyzed. The method of draining off trace water in polypropylen chip by adjusting the temperature of screw is introduced.
出处
《非织造布》
2001年第3期16-17,共2页
Nonwovens
