发明名称 |
WET END CONTROL FOR PAPERMAKING MACHINE |
摘要 |
System and method for producing paper are provided. The system controls formation of wet stock comprising fibers on a moving water permeable wire (7) of a de-watering machine that has means for supplying the amount of pulp from at least one source, means for adding an amount of non-fibrous additives to the wet stock, a refiner (20) that is subject to a variable load and a headbox (1) having at least one slice (11), wherein each slice (11) has an aperture through which wet stock is discharged onto the wire (7).
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申请公布号 |
CA2295557(A1) |
申请公布日期 |
1999.11.18 |
申请号 |
CA19992295557 |
申请日期 |
1999.05.11 |
申请人 |
HONEYWELL-MEASUREX CORPORATION |
发明人 |
HU, HUNG-TZAW;DUDAS, LASLO;HAGART-ALEXANDER, CLAUD;GOSS, JOHN D.;PRESTON, JOHN G.;WATSON, JOHN D. |
分类号 |
G01N27/02;D21D1/00;D21F1/08;D21F1/66;D21G9/00;(IPC1-7):G01R27/26 |
主分类号 |
G01N27/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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