ATE446143T1 - Verfahren und vorrichtung zum messen von spannungskräften in einem refiner - Google Patents

Verfahren und vorrichtung zum messen von spannungskräften in einem refiner

Info

Publication number
ATE446143T1
ATE446143T1 AT02760965T AT02760965T ATE446143T1 AT E446143 T1 ATE446143 T1 AT E446143T1 AT 02760965 T AT02760965 T AT 02760965T AT 02760965 T AT02760965 T AT 02760965T AT E446143 T1 ATE446143 T1 AT E446143T1
Authority
AT
Austria
Prior art keywords
refining
measuring
refiners
refiner
stress forces
Prior art date
Application number
AT02760965T
Other languages
English (en)
Inventor
Hans-Olof Backlund
Per Gradin
Original Assignee
Metso Paper Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Application granted granted Critical
Publication of ATE446143T1 publication Critical patent/ATE446143T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • D21D1/306—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT02760965T 2001-08-27 2002-08-22 Verfahren und vorrichtung zum messen von spannungskräften in einem refiner ATE446143T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0102845A SE519780C2 (sv) 2001-08-27 2001-08-27 Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer med en av malskivor avgränsad malspalt
PCT/SE2002/001501 WO2003018200A1 (en) 2001-08-27 2002-08-22 A method and a device for measuring stress forces in refiners

Publications (1)

Publication Number Publication Date
ATE446143T1 true ATE446143T1 (de) 2009-11-15

Family

ID=20285138

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02760965T ATE446143T1 (de) 2001-08-27 2002-08-22 Verfahren und vorrichtung zum messen von spannungskräften in einem refiner

Country Status (7)

Country Link
US (1) US7010988B2 (de)
EP (1) EP1432517B1 (de)
AT (1) ATE446143T1 (de)
CA (1) CA2456659A1 (de)
DE (1) DE60234112D1 (de)
SE (1) SE519780C2 (de)
WO (1) WO2003018200A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521848C2 (sv) * 2002-04-02 2003-12-09 Metso Paper Inc Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407952B (sv) * 1976-01-30 1979-04-30 Defibrator Ab Sett och anordning for malning av fiberhaltiga material
SE514841C2 (sv) * 1999-06-17 2001-04-30 Valmet Fibertech Ab Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer
CA2300737C (en) * 2000-03-15 2008-02-19 Queen's University At Kingston Refiner force sensor
US20040144875A1 (en) * 2001-01-08 2004-07-29 J & L Fiber Services, Inc. Deflection compensating refiner plate segment and method

Also Published As

Publication number Publication date
US7010988B2 (en) 2006-03-14
SE519780C2 (sv) 2003-04-08
EP1432517A1 (de) 2004-06-30
EP1432517B1 (de) 2009-10-21
WO2003018200A1 (en) 2003-03-06
SE0102845D0 (sv) 2001-08-27
US20040199338A1 (en) 2004-10-07
DE60234112D1 (de) 2009-12-03
SE0102845L (sv) 2003-02-28
CA2456659A1 (en) 2003-03-06

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