WO2008040844A1 - Method for manufacturing a roll and a roll for fibre-web machine - Google Patents

Method for manufacturing a roll and a roll for fibre-web machine Download PDF

Info

Publication number
WO2008040844A1
WO2008040844A1 PCT/FI2007/050521 FI2007050521W WO2008040844A1 WO 2008040844 A1 WO2008040844 A1 WO 2008040844A1 FI 2007050521 W FI2007050521 W FI 2007050521W WO 2008040844 A1 WO2008040844 A1 WO 2008040844A1
Authority
WO
WIPO (PCT)
Prior art keywords
roll
pieces
channels
hardened
flow channels
Prior art date
Application number
PCT/FI2007/050521
Other languages
English (en)
French (fr)
Inventor
Jari Liimatainen
Mikko Uusitalo
Markku Kyytsönen
Original Assignee
Metso Materials Technology Oy
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
Priority claimed from FI20065619A external-priority patent/FI20065619A0/fi
Application filed by Metso Materials Technology Oy filed Critical Metso Materials Technology Oy
Priority to DE112007002160T priority Critical patent/DE112007002160T5/de
Priority to AT0942207A priority patent/AT506350B1/de
Publication of WO2008040844A1 publication Critical patent/WO2008040844A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/0266—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0246—Hard rolls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor

Definitions

  • the present invention relates to fibre-web machines, advantageously paper, pulp and board machines.
  • the present invention relates to a method for manufacturing a roll intended for processing a fibre web, a cylindrical roll body of which is constituted by joining together by a joint/joints at least two metallic annular roll pieces, which roll piece comprises a centre hole or is without a centre hole.
  • each piece to be joined is constituted before joining a centre hole 13 with a known manufacturing technique e.g. drilling, turning or milling or with a combination of some known manufacturing techniques.
  • the centre hole 13 can be further processed e.g. with cutting methods.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
PCT/FI2007/050521 2006-10-02 2007-09-26 Method for manufacturing a roll and a roll for fibre-web machine WO2008040844A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112007002160T DE112007002160T5 (de) 2006-10-02 2007-09-26 Verfahren zur Herstellung einer Walze, und eine Walze für eine Faserbahnmaschine
AT0942207A AT506350B1 (de) 2006-10-02 2007-09-26 Verfahren zur herstellung einer walze, und eine walze für eine faserbahnmaschine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI20065619 2006-10-02
FI20065619A FI20065619A0 (fi) 2006-10-02 2006-10-02 Menetelmä telan valmistamiseksi ja tela kuiturainakonetta varten
FI20075270A FI20075270L (fi) 2006-10-02 2007-04-19 Menetelmä telan valmistamiseksi ja tela kuiturainakonetta varten
FI20075270 2007-04-19

Publications (1)

Publication Number Publication Date
WO2008040844A1 true WO2008040844A1 (en) 2008-04-10

Family

ID=38009923

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2007/050521 WO2008040844A1 (en) 2006-10-02 2007-09-26 Method for manufacturing a roll and a roll for fibre-web machine

Country Status (4)

Country Link
AT (1) AT506350B1 (fi)
DE (1) DE112007002160T5 (fi)
FI (1) FI20075270L (fi)
WO (1) WO2008040844A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103492636A (zh) * 2011-03-21 2014-01-01 安德里特斯公开股份有限公司 用于制造杨克式缸的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171404A (en) * 1990-11-30 1992-12-15 S. D. Warren Company Method and apparatus for calendering paper with internally heated roll
US6018870A (en) * 1998-09-25 2000-02-01 Marquip, Inc. Sectional construction for axially long roll
EP1217123A1 (de) * 2000-12-08 2002-06-26 Walzen Irle GmbH Walze, insbesondere Kalanderwalze
DE10235142A1 (de) * 2002-08-01 2004-02-19 Shw Casting Technologies Gmbh Vorrichtung und Verfahren zur Oberflächenbearbeitung von Papierbahnen und ähnlichen Endlosvliesen mittels beheizbarer Walze
DE202006005604U1 (de) * 2005-04-15 2006-06-14 Metso Paper, Inc. Thermowalze

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171404A (en) * 1990-11-30 1992-12-15 S. D. Warren Company Method and apparatus for calendering paper with internally heated roll
US6018870A (en) * 1998-09-25 2000-02-01 Marquip, Inc. Sectional construction for axially long roll
EP1217123A1 (de) * 2000-12-08 2002-06-26 Walzen Irle GmbH Walze, insbesondere Kalanderwalze
DE10235142A1 (de) * 2002-08-01 2004-02-19 Shw Casting Technologies Gmbh Vorrichtung und Verfahren zur Oberflächenbearbeitung von Papierbahnen und ähnlichen Endlosvliesen mittels beheizbarer Walze
DE202006005604U1 (de) * 2005-04-15 2006-06-14 Metso Paper, Inc. Thermowalze

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103492636A (zh) * 2011-03-21 2014-01-01 安德里特斯公开股份有限公司 用于制造杨克式缸的方法
US9403243B2 (en) 2011-03-21 2016-08-02 Andritz Ag Process for manufacturing a yankee cylinder
US9452498B2 (en) 2011-03-21 2016-09-27 Andritz Ag Process for manufacturing a Yankee cylinder

Also Published As

Publication number Publication date
AT506350A3 (de) 2010-04-15
DE112007002160T5 (de) 2009-08-13
FI20075270A0 (fi) 2007-04-19
AT506350B1 (de) 2010-06-15
FI20075270L (fi) 2008-04-03
AT506350A2 (de) 2009-08-15

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