펄프종이기술 (Journal of Korea Technical Association of The Pulp and Paper Industry)
- 제32권3호
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- Pages.10-17
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- 2000
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- 0253-3200(pISSN)
장망초지기에서 탈수 시뮬레이션
Drainage Simulation in Fourdrinier Paper Machine
초록
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 pro-file 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.
키워드