OPTIMIZING A DOUBLE DISK REFINER BY CONTROLLING COUCH VACUUM.

被引:0
|
作者
Emerson Jr., Joseph W.
机构
来源
PIMA | 1984年 / 66卷 / 07期
关键词
OPTIMIZATION - PAPER AND PULP MILLS - Equipment - PAPERMAKING MACHINERY - VACUUM TECHNOLOGY - Control Systems;
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学科分类号
摘要
A refiner control scheme with couch vacuum as the controlled variable gave a multi-grade paper machine improved sheet formation with less operator attention. Their installation story includes an evaluation of different control styles. The discussion covers: automatic power control; horsepower-day/ton; drainage rate measurements; couch vacuum control; and results.
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页码:54 / 56
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