Transient compositional effects from feeders in a starved flow modular co-rotating twin-screw extruder

被引：3

作者：

Kim, EK ^{[1
]}

White, JL ^{[1
]}

机构：

[1] Univ Akron, Inst Polymer Engn, Akron, OH 44325 USA

来源：

POLYMER ENGINEERING AND SCIENCE | 2002年 / 42卷 / 11期

关键词：

D O I：

10.1002/pen.11099

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A process dynamics model of transient output composition variations in a moduar self-wiping twin-screw extruder caused by input disturbances from feeders is developed. The changes of output mass flow rate and weight function of additives in the output stream were predicted for various time dependent input modes into a second feeder and other ports part way along the length of the machine.

引用

页码：2084 / 2093

页数：10

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