EP1948375A4 - Twin roll caster, and equipment and method for operating the same - Google Patents

Twin roll caster, and equipment and method for operating the same

Info

Publication number
EP1948375A4
EP1948375A4 EP06804523A EP06804523A EP1948375A4 EP 1948375 A4 EP1948375 A4 EP 1948375A4 EP 06804523 A EP06804523 A EP 06804523A EP 06804523 A EP06804523 A EP 06804523A EP 1948375 A4 EP1948375 A4 EP 1948375A4
Authority
EP
European Patent Office
Prior art keywords
equipment
operating
same
twin roll
roll caster
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP06804523A
Other languages
German (de)
French (fr)
Other versions
EP1948375A1 (en
Inventor
Hiroyuki Otsuka
Yoshiyuki Iso
Hisahiko Fukase
Katumi Nakayama
Shiro Osada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Castrip LLC
Original Assignee
Castrip LLC
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 Castrip LLC filed Critical Castrip LLC
Publication of EP1948375A1 publication Critical patent/EP1948375A1/en
Publication of EP1948375A4 publication Critical patent/EP1948375A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/005—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of rolls, wheels or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP06804523A 2005-11-16 2006-11-16 Twin roll caster, and equipment and method for operating the same Withdrawn EP1948375A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005331426A JP2007136485A (en) 2005-11-16 2005-11-16 Casting roll
PCT/AU2006/001706 WO2007056801A1 (en) 2005-11-16 2006-11-16 Twin roll caster, and equipment and method for operating the same

Publications (2)

Publication Number Publication Date
EP1948375A1 EP1948375A1 (en) 2008-07-30
EP1948375A4 true EP1948375A4 (en) 2010-02-24

Family

ID=38048201

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06804523A Withdrawn EP1948375A4 (en) 2005-11-16 2006-11-16 Twin roll caster, and equipment and method for operating the same

Country Status (7)

Country Link
EP (1) EP1948375A4 (en)
JP (2) JP2007136485A (en)
KR (1) KR101377090B1 (en)
CN (1) CN101351284A (en)
AU (1) AU2006315072A1 (en)
RU (1) RU2008123868A (en)
WO (1) WO2007056801A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7690417B2 (en) 2001-09-14 2010-04-06 Nucor Corporation Thin cast strip with controlled manganese and low oxygen levels and method for making same
JP4686288B2 (en) 2005-07-25 2011-05-25 キャストリップ・リミテッド・ライアビリティ・カンパニー Casting roll
US7926550B2 (en) 2007-01-19 2011-04-19 Nucor Corporation Casting delivery nozzle with insert
US7926549B2 (en) 2007-01-19 2011-04-19 Nucor Corporation Delivery nozzle with more uniform flow and method of continuous casting by use thereof
JP5103939B2 (en) * 2007-02-26 2012-12-19 株式会社Ｉｈｉ Casting roll
US8047264B2 (en) 2009-03-13 2011-11-01 Nucor Corporation Casting delivery nozzle
KR101089313B1 (en) 2009-07-27 2011-12-02 주식회사 포스코 Casting roll of twin roll sheet casting machine
KR101940866B1 (en) 2016-12-12 2019-04-10 주식회사 포스코 Casting roll and apparatus for strip casting having the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499562A1 (en) * 1991-02-13 1992-08-19 Usinor Sacilor Hoop for continuous casting roll
GB2296882A (en) * 1995-01-13 1996-07-17 Bhp Steel Cooled casting roll
GB2316639A (en) * 1996-08-27 1998-03-04 Ishikawajima Harima Heavy Ind Cooling continuously cast metal strip
US6241002B1 (en) * 1998-05-04 2001-06-05 Ishikawajima-Harima Heavy Industries Company Limited Casting steel strip
WO2007012113A1 (en) * 2005-07-25 2007-02-01 Castrip, Llc Twin roll caster, and equipment and method for operating the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842040A (en) * 1988-08-10 1989-06-27 Battelle Development Corporation Uniform cooling of cast strip
JP2734487B2 (en) * 1990-10-01 1998-03-30 三菱重工業株式会社 Cooling drum for continuous casting
GB9100151D0 (en) * 1991-01-04 1991-02-20 Davy Distington Ltd Strip caster roll
GB9123666D0 (en) * 1991-11-07 1992-01-02 British Steel Plc Cooling of rollers
JPH08267192A (en) * 1995-03-31 1996-10-15 Hitachi Zosen Corp Twin roll type mold roll for continuous casting of thin plate and its manufacturing method
AUPO832897A0 (en) * 1997-07-30 1997-08-28 Bhp Steel (Jla) Pty Limited Twin roll casting

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499562A1 (en) * 1991-02-13 1992-08-19 Usinor Sacilor Hoop for continuous casting roll
GB2296882A (en) * 1995-01-13 1996-07-17 Bhp Steel Cooled casting roll
GB2316639A (en) * 1996-08-27 1998-03-04 Ishikawajima Harima Heavy Ind Cooling continuously cast metal strip
US6241002B1 (en) * 1998-05-04 2001-06-05 Ishikawajima-Harima Heavy Industries Company Limited Casting steel strip
WO2007012113A1 (en) * 2005-07-25 2007-02-01 Castrip, Llc Twin roll caster, and equipment and method for operating the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007056801A1 *

Also Published As

Publication number Publication date
AU2006315072A1 (en) 2007-05-24
JP2010510065A (en) 2010-04-02
WO2007056801A1 (en) 2007-05-24
JP2007136485A (en) 2007-06-07
CN101351284A (en) 2009-01-21
JP5091871B2 (en) 2012-12-05
EP1948375A1 (en) 2008-07-30
KR20080089341A (en) 2008-10-06
KR101377090B1 (en) 2014-03-21
RU2008123868A (en) 2009-12-27

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Inventor name: NAKAYAMA, KATUMI

Inventor name: OTSUKA, HIROYUKI

Inventor name: ISO, YOSHIYUKI

Inventor name: FUKASE, HISAHIKO

Inventor name: OSADA, SHIRO

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FUKASE, HISAHIKO

Inventor name: ISO, YOSHIYUKI

Inventor name: NAKAYAMA, KATUMI

Inventor name: OTSUKA, HIROYUKI

Inventor name: OSADA, SHIRO

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Inventor name: OSADA, SHIRO

Inventor name: ISO, YOSHIYUKI

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