Drainage simulation in fourdrinier paper machine

被引：0

作者：

Kim, Yong Sik ^{[1
]}

Won, Jong Myoung ^{[1
]}

机构：

[1] Shinho Paper R&D Cent, Osan-City, Korea, Republic of

来源：

Palpu Chongi Gisul/Journal of Korea Technical Association of the Pulp and Paper Industry | 2000年 / 32卷 / 03期

关键词：

Computer simulation - Dewatering - Drainage - Filtration;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The MDDA (Modified Dynamic Drainage Analyzer) was developed to evaluate the drainage at hydrofoil, table roll and low vacuum devices on fourdrinier paper machine, MB-former. Comparison of the results was obtained using a computer simulation system based on Taylor's equation and filtration equation and by measuring the consistency profile in a paper machine presented an agreement within 10.7%. This device can evaluate the dewatering profile on wire for various stock properties, adjust dewatering devices on fourdrinier paper machine, and control the dosage of retention aids for improving paper structural properties and runnability of papermachine.

引用

页码：10 / 17

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