PROFIT IDENTIFICATION IN A STONE GROUNDWOOD MILL.

被引:0
|
作者
Johnsson, B. [1 ]
Hill, J. [1 ]
Waye, D. [1 ]
机构
[1] Employers' Federation of Swedish, Forest Industries, Markaryd, Swed, Employers' Federation of Swedish Forest Industries, Markaryd, Swed
来源
Pulp and Paper Canada | 1986年 / 87卷 / 12期
关键词
CONTROL SYSTEMS - ECONOMICS - PAPER - Newsprint - PAPERMAKING - Quality Control - PROCESS CONTROL - Computer Applications;
D O I
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中图分类号
学科分类号
摘要
A high-quality, competitive newsprint sheet demands an equally high-quality pulp. There is an acceptable level of groundwood pulp quality that meets today's economic requirements for a high-quality sheet at the lowest manufacturing cost. Modernization and improved control of the grinder room has been shown to be a feasible alternative to replacing an existing grinder room. The groundwood control package covered in this paper has been implemented in a hierarchically distributed computer control system. Economic incentives and results are presented from proven installations.
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页码:190 / 198
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