FI20116029A0 - Heat transfer roll and heat transfer roll manufacturing method - Google Patents

Heat transfer roll and heat transfer roll manufacturing method

Info

Publication number
FI20116029A0
FI20116029A0 FI20116029A FI20116029A FI20116029A0 FI 20116029 A0 FI20116029 A0 FI 20116029A0 FI 20116029 A FI20116029 A FI 20116029A FI 20116029 A FI20116029 A FI 20116029A FI 20116029 A0 FI20116029 A0 FI 20116029A0
Authority
FI
Finland
Prior art keywords
heat transfer
outer casing
casing part
transfer roll
wall
Prior art date
Application number
FI20116029A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI123316B (en
FI20116029A (en
Inventor
Jani Hakola
Mika Viljanmaa
Hannu Vuorikari
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
Priority to FI20116029A priority Critical patent/FI123316B/en
Publication of FI20116029A0 publication Critical patent/FI20116029A0/en
Priority to DE102012218013A priority patent/DE102012218013A1/en
Priority to ATA1098/2012A priority patent/AT512108B1/en
Priority to CN201210384825.9A priority patent/CN103061195B/en
Application granted granted Critical
Publication of FI123316B publication Critical patent/FI123316B/en
Publication of FI20116029A publication Critical patent/FI20116029A/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
    • D21G1/0273—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid on the exterior surface of the rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/022—Heating the cylinders
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/021—Construction of the cylinders
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The roll (1) has an inner wall (2) for receiving a load. An outer casing part (4) comprises a surface for treatment of a fiber web. The outer casing part rests against the inner wall to form a longitudinal flow channel (5) for a heat transfer medium, at a boundary surface between the inner wall and the outer casing part. The outer casing part comprises curable steel, which is cured and annealed at temperature of about 300-350 degree Celsius, so that the hardness of the outer casing part is 450 HV. The outer casing part is made of forged steel tube or heat treatable steel. An independent claim is also included for a method for manufacturing a heat transfer roll.
FI20116029A 2011-10-18 2011-10-18 Heat transfer roller and manufacturing method for a heat transfer roller FI123316B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20116029A FI123316B (en) 2011-10-18 2011-10-18 Heat transfer roller and manufacturing method for a heat transfer roller
DE102012218013A DE102012218013A1 (en) 2011-10-18 2012-10-02 Heat transfer roll i.e. thermal roll, for e.g. supercalender utilized in paper manufacturing machine for heating paper, has outer casing part comprising curable steel that is cured and annealed in specific temperature range
ATA1098/2012A AT512108B1 (en) 2011-10-18 2012-10-10 Heat transfer roll and method of manufacturing a heat transfer roll
CN201210384825.9A CN103061195B (en) 2011-10-18 2012-10-11 Heat conduction roller and manufacture method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20116029A FI123316B (en) 2011-10-18 2011-10-18 Heat transfer roller and manufacturing method for a heat transfer roller
FI20116029 2011-10-18

Publications (3)

Publication Number Publication Date
FI20116029A0 true FI20116029A0 (en) 2011-10-18
FI123316B FI123316B (en) 2013-02-15
FI20116029A FI20116029A (en) 2013-02-15

Family

ID=44883696

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20116029A FI123316B (en) 2011-10-18 2011-10-18 Heat transfer roller and manufacturing method for a heat transfer roller

Country Status (4)

Country Link
CN (1) CN103061195B (en)
AT (1) AT512108B1 (en)
DE (1) DE102012218013A1 (en)
FI (1) FI123316B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103343474B (en) * 2013-06-25 2015-11-11 宝钢轧辊科技有限责任公司 Felt wrapped roll roller shell and manufacture method thereof
DE102013212343A1 (en) 2013-06-26 2014-12-31 Voith Patent Gmbh Heat transfer roller and its production process
CN107286663A (en) * 2017-07-03 2017-10-24 湖南宁乡吉唯信金属粉体有限公司 A kind of heat-conducting silicone grease and its preparation method and application
CN109551770A (en) * 2018-12-19 2019-04-02 中山松德印刷机械有限公司 A kind of steel rider heated type composite aircraft structure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106054B (en) * 1999-03-29 2000-11-15 Valmet Corp Thermo roll for a paper / cardboard machine or finishing machine and process for making the thermo roll
SU416409A1 (en) * 1972-08-01 1974-02-25
JPS52121510A (en) * 1976-04-02 1977-10-13 Kanto Special Steel Works Ltd Paper making method
JPS60248870A (en) * 1984-05-25 1985-12-09 Komatsu Ltd Strong, tough and wear resistant cast steel material
SU1325100A1 (en) * 1985-05-21 1987-07-23 Украинский научно-исследовательский институт металлов Steel
JPS63149359A (en) * 1986-12-12 1988-06-22 Hitachi Ltd Hardened calender roll made of forged steel
US5171404A (en) * 1990-11-30 1992-12-15 S. D. Warren Company Method and apparatus for calendering paper with internally heated roll
JP2003247193A (en) * 2002-02-19 2003-09-05 Yodogawa Steel Works Ltd Heating roll for calendering
DE102005044100A1 (en) * 2005-09-15 2007-03-29 Andritz Küsters GmbH & Co. KG Heatable calender roll
FI7470U1 (en) * 2006-06-22 2007-04-16 Metso Paper Inc Heat Transfer Roller
FI20075869L (en) * 2007-12-03 2009-06-04 Metso Paper Inc Fiber web machine roller
FI20075934L (en) * 2007-12-19 2009-06-20 Metso Paper Inc Thermal roller
DE102009004562B4 (en) * 2009-01-14 2015-06-03 Shw Casting Technologies Gmbh Roller body for a roller for treating a material and method for producing a roller body
FI8707U1 (en) 2009-10-13 2010-05-10 Innoq Oy Device for changing the frictional properties of footwear

Also Published As

Publication number Publication date
FI123316B (en) 2013-02-15
CN103061195A (en) 2013-04-24
AT512108A2 (en) 2013-05-15
FI20116029A (en) 2013-02-15
DE102012218013A1 (en) 2013-04-18
CN103061195B (en) 2016-03-16
AT512108B1 (en) 2014-05-15
AT512108A3 (en) 2013-12-15

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