WO2009013827A1 - Process, and apparatus utilizing the same, for manufacturing steel sheet - Google Patents

Process, and apparatus utilizing the same, for manufacturing steel sheet Download PDF

Info

Publication number
WO2009013827A1
WO2009013827A1 PCT/JP2007/064640 JP2007064640W WO2009013827A1 WO 2009013827 A1 WO2009013827 A1 WO 2009013827A1 JP 2007064640 W JP2007064640 W JP 2007064640W WO 2009013827 A1 WO2009013827 A1 WO 2009013827A1
Authority
WO
WIPO (PCT)
Prior art keywords
steel sheet
heating
same
given position
material quality
Prior art date
Application number
PCT/JP2007/064640
Other languages
French (fr)
Japanese (ja)
Inventor
Jun Narita
Koji Dojo
Original Assignee
Toshiba Mitsubishi-Electric Industrial Systems Corporation
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 Toshiba Mitsubishi-Electric Industrial Systems Corporation filed Critical Toshiba Mitsubishi-Electric Industrial Systems Corporation
Priority to JP2009524354A priority Critical patent/JPWO2009013827A1/en
Priority to KR1020107000834A priority patent/KR20100020523A/en
Priority to PCT/JP2007/064640 priority patent/WO2009013827A1/en
Priority to CN200780100021A priority patent/CN101765667A/en
Publication of WO2009013827A1 publication Critical patent/WO2009013827A1/en

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • General Induction Heating (AREA)

Abstract

A process in which a steel sheet of high quality is obtained through, in static heating treatment, enhancing of the estimation precision for material quality model and enhancing of the precision of heating condition according to the same. There is provided a process for manufacturing a steel sheet through heating of steel sheet while controlling heating conditions to obtain a desired product, comprising setting heating conditions on the basis of result of comparison between measured material quality value at given position of the steel sheet and preset material quality target value at the given position of the steel sheet and comprising heating under the above heating conditions the given position of the steel sheet held in a static state.
PCT/JP2007/064640 2007-07-26 2007-07-26 Process, and apparatus utilizing the same, for manufacturing steel sheet WO2009013827A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009524354A JPWO2009013827A1 (en) 2007-07-26 2007-07-26 Steel plate manufacturing method and manufacturing apparatus using the method
KR1020107000834A KR20100020523A (en) 2007-07-26 2007-07-26 Process, and apparatus utilizing the same, for manufacturing steel sheet
PCT/JP2007/064640 WO2009013827A1 (en) 2007-07-26 2007-07-26 Process, and apparatus utilizing the same, for manufacturing steel sheet
CN200780100021A CN101765667A (en) 2007-07-26 2007-07-26 Process, and apparatus utilizing the same, for manufacturing steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064640 WO2009013827A1 (en) 2007-07-26 2007-07-26 Process, and apparatus utilizing the same, for manufacturing steel sheet

Publications (1)

Publication Number Publication Date
WO2009013827A1 true WO2009013827A1 (en) 2009-01-29

Family

ID=40281090

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064640 WO2009013827A1 (en) 2007-07-26 2007-07-26 Process, and apparatus utilizing the same, for manufacturing steel sheet

Country Status (4)

Country Link
JP (1) JPWO2009013827A1 (en)
KR (1) KR20100020523A (en)
CN (1) CN101765667A (en)
WO (1) WO2009013827A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016143048A1 (en) * 2015-03-09 2016-09-15 東芝三菱電機産業システム株式会社 Rolling facility
JP2020161494A (en) * 2020-06-16 2020-10-01 株式会社神戸製鋼所 Induction heating method and induction heating control device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019211862A1 (en) * 2019-08-07 2021-02-11 Robert Bosch Gmbh Process for inductive heat treatment and procedural arrangement for carrying out the process

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545849A (en) * 1977-06-16 1979-01-17 Nippon Steel Corp Apparatus for heating end of metal strip piece
JPS6013022A (en) * 1983-07-04 1985-01-23 Kobe Steel Ltd Production of nonmagnetic steel plate
JPH05171528A (en) * 1991-12-19 1993-07-09 Kanai Hiroyuki Ring for spinning machine
JP2002226912A (en) * 2001-02-02 2002-08-14 Nkk Corp Heat treatment method of steel
JP2002294331A (en) * 2001-03-30 2002-10-09 Chugai Ro Co Ltd Method for charging steel slab in heating furnace
JP2004162137A (en) * 2002-11-14 2004-06-10 Denki Kogyo Co Ltd Device for induction-hardening crank shaft
JP2005063753A (en) * 2003-08-08 2005-03-10 Japan Ajax Magnethermic Co Ltd Induction heating device and induction heating method
JP2005209608A (en) * 2003-12-25 2005-08-04 Nippon Steel Corp Induction heating device of metal strip and induction heating method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137417A (en) * 1981-02-17 1982-08-25 Michio Sugiyama Semicontinuous vacuum heat treatment furnace and operating method
JPS6342152U (en) * 1986-09-05 1988-03-19
JP2984869B2 (en) * 1991-12-16 1999-11-29 新日本製鐵株式会社 Manufacturing method of high quality cold rolled steel sheet by material control

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545849A (en) * 1977-06-16 1979-01-17 Nippon Steel Corp Apparatus for heating end of metal strip piece
JPS6013022A (en) * 1983-07-04 1985-01-23 Kobe Steel Ltd Production of nonmagnetic steel plate
JPH05171528A (en) * 1991-12-19 1993-07-09 Kanai Hiroyuki Ring for spinning machine
JP2002226912A (en) * 2001-02-02 2002-08-14 Nkk Corp Heat treatment method of steel
JP2002294331A (en) * 2001-03-30 2002-10-09 Chugai Ro Co Ltd Method for charging steel slab in heating furnace
JP2004162137A (en) * 2002-11-14 2004-06-10 Denki Kogyo Co Ltd Device for induction-hardening crank shaft
JP2005063753A (en) * 2003-08-08 2005-03-10 Japan Ajax Magnethermic Co Ltd Induction heating device and induction heating method
JP2005209608A (en) * 2003-12-25 2005-08-04 Nippon Steel Corp Induction heating device of metal strip and induction heating method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016143048A1 (en) * 2015-03-09 2016-09-15 東芝三菱電機産業システム株式会社 Rolling facility
JPWO2016143048A1 (en) * 2015-03-09 2017-11-16 東芝三菱電機産業システム株式会社 Rolling equipment
JP2020161494A (en) * 2020-06-16 2020-10-01 株式会社神戸製鋼所 Induction heating method and induction heating control device
JP7348138B2 (en) 2020-06-16 2023-09-20 株式会社神戸製鋼所 Induction heating method and induction heating control device

Also Published As

Publication number Publication date
JPWO2009013827A1 (en) 2010-09-30
CN101765667A (en) 2010-06-30
KR20100020523A (en) 2010-02-22

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