WO2003028921A3 - Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel - Google Patents

Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel Download PDF

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Publication number
WO2003028921A3
WO2003028921A3 PCT/EP2002/010030 EP0210030W WO03028921A3 WO 2003028921 A3 WO2003028921 A3 WO 2003028921A3 EP 0210030 W EP0210030 W EP 0210030W WO 03028921 A3 WO03028921 A3 WO 03028921A3
Authority
WO
WIPO (PCT)
Prior art keywords
ingot mould
copper plates
casting
cooling
casting speed
Prior art date
Application number
PCT/EP2002/010030
Other languages
German (de)
French (fr)
Other versions
WO2003028921A2 (en
Inventor
Fritz-Peter Pleschiutschnigg
Stefan Feldhaus
Wolfgang Mossner
Werner Rahmfeld
Lothar Parschat
Erwin Wosch
Uwe Kopfstedt
Original Assignee
Sms Demag Ag
Fritz-Peter Pleschiutschnigg
Stefan Feldhaus
Wolfgang Mossner
Werner Rahmfeld
Lothar Parschat
Erwin Wosch
Uwe Kopfstedt
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 DE10160739A external-priority patent/DE10160739C2/en
Priority to US10/491,035 priority Critical patent/US20040256078A1/en
Priority to CA002460897A priority patent/CA2460897A1/en
Priority to BR0212935-3A priority patent/BR0212935A/en
Priority to DE50206693T priority patent/DE50206693D1/en
Priority to MXPA04002744A priority patent/MXPA04002744A/en
Application filed by Sms Demag Ag, Fritz-Peter Pleschiutschnigg, Stefan Feldhaus, Wolfgang Mossner, Werner Rahmfeld, Lothar Parschat, Erwin Wosch, Uwe Kopfstedt filed Critical Sms Demag Ag
Priority to JP2003532228A priority patent/JP2005503927A/en
Priority to EP02777034A priority patent/EP1432539B1/en
Priority to KR10-2004-7004523A priority patent/KR20040037171A/en
Priority to HU0402138A priority patent/HUP0402138A2/en
Publication of WO2003028921A2 publication Critical patent/WO2003028921A2/en
Publication of WO2003028921A3 publication Critical patent/WO2003028921A3/en

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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/055—Cooling the moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

The invention relates to a device for cooling the copper plates (1.1) of a continuous casting ingot mould (1) for liquid metals, especially liquid steel, comprising an ingot mould coolant (2) which is guided in cooling channels. During the initial temperature rise to achieve a set casting speed or when said casting speed is exceeded for a deviating copper plate skin temperature (8), the copper plate skin temperature (8) is influenced, even when the casting speed is higher, in such a way that surface errors in the casting shell and/or cracks in the surface of the copper plates are prevented from occurring or occur in a significantly reduced manner by adjusting the copper plate skin temperature (8) at alternating casting speeds (6) of between 1 m / min and a maximum 12 m / min by means of quantitative correction of the amount of ingot mould coolant (4) and/or ingot mould coolant inflow temperature (5) according to the casting speed (6) and according to the thickness of the copper plates (9), to a desired constant value.
PCT/EP2002/010030 2001-09-28 2002-09-07 Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel WO2003028921A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
HU0402138A HUP0402138A2 (en) 2001-09-28 2002-09-07 Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel
CA002460897A CA2460897A1 (en) 2001-09-28 2002-09-07 Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel
BR0212935-3A BR0212935A (en) 2001-09-28 2002-09-07 Procedure and device for cooling the copper plates of a continuous foundation shell for molten metals, especially for cast steel
DE50206693T DE50206693D1 (en) 2001-09-28 2002-09-07 METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS COOLANT FOR LIQUID METALS, ESPECIALLY FOR LIQUID STEEL
MXPA04002744A MXPA04002744A (en) 2001-09-28 2002-09-07 Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel.
US10/491,035 US20040256078A1 (en) 2001-09-28 2002-09-07 Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel
JP2003532228A JP2005503927A (en) 2001-09-28 2002-09-07 Method and apparatus for cooling copper plate of continuous casting mold for liquid metal, especially liquid steel
EP02777034A EP1432539B1 (en) 2001-09-28 2002-09-07 Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel
KR10-2004-7004523A KR20040037171A (en) 2001-09-28 2002-09-07 Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10148135 2001-09-28
DE10148135.7 2001-09-28
DE10160739A DE10160739C2 (en) 2001-09-28 2001-12-11 Method and device for cooling the copper plates of a continuous casting mold for liquid metals, in particular for liquid steel
DE10160739.3 2001-12-11

Publications (2)

Publication Number Publication Date
WO2003028921A2 WO2003028921A2 (en) 2003-04-10
WO2003028921A3 true WO2003028921A3 (en) 2003-10-23

Family

ID=26010255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/010030 WO2003028921A2 (en) 2001-09-28 2002-09-07 Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel

Country Status (13)

Country Link
US (1) US20040256078A1 (en)
EP (1) EP1432539B1 (en)
JP (1) JP2005503927A (en)
CN (1) CN1561273A (en)
AT (1) ATE324953T1 (en)
BR (1) BR0212935A (en)
CA (1) CA2460897A1 (en)
DE (1) DE50206693D1 (en)
HU (1) HUP0402138A2 (en)
MX (1) MXPA04002744A (en)
PL (1) PL367404A1 (en)
RU (1) RU2004113105A (en)
WO (1) WO2003028921A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1292858C (en) * 2004-01-17 2007-01-03 宝山钢铁股份有限公司 Water-cooled metal continuous-casting crystallizer
DE102009023677A1 (en) * 2009-06-03 2010-12-09 Egon Evertz Kg (Gmbh & Co.) Method for controlling the liquid cooling of continuous casting molds

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151952A (en) * 1982-03-02 1983-09-09 Kobe Steel Ltd Method for cooling casting mold using electromagnetic stirring
JPS63104754A (en) * 1986-10-20 1988-05-10 Mitsubishi Heavy Ind Ltd Method for controlling water volume of spray cooled mold
DE4127333A1 (en) * 1991-08-19 1993-02-25 Schloemann Siemag Ag Steel concasting mould reducing thermal stressing - with displacement rods inside coolant channels improving cooling conditions in mould wall
EP1103322A1 (en) * 1999-11-25 2001-05-30 SMS Demag AG Process for continuous casting slabs, especially thin slabs, and device for carrying out the process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151952A (en) * 1982-03-02 1983-09-09 Kobe Steel Ltd Method for cooling casting mold using electromagnetic stirring
JPS63104754A (en) * 1986-10-20 1988-05-10 Mitsubishi Heavy Ind Ltd Method for controlling water volume of spray cooled mold
DE4127333A1 (en) * 1991-08-19 1993-02-25 Schloemann Siemag Ag Steel concasting mould reducing thermal stressing - with displacement rods inside coolant channels improving cooling conditions in mould wall
EP1103322A1 (en) * 1999-11-25 2001-05-30 SMS Demag AG Process for continuous casting slabs, especially thin slabs, and device for carrying out the process

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 271 (M - 260) 3 December 1983 (1983-12-03) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 343 (M - 741) 14 September 1988 (1988-09-14) *

Also Published As

Publication number Publication date
US20040256078A1 (en) 2004-12-23
BR0212935A (en) 2004-10-13
ATE324953T1 (en) 2006-06-15
DE50206693D1 (en) 2006-06-08
MXPA04002744A (en) 2004-07-29
CN1561273A (en) 2005-01-05
RU2004113105A (en) 2005-05-20
CA2460897A1 (en) 2003-04-10
JP2005503927A (en) 2005-02-10
EP1432539A2 (en) 2004-06-30
EP1432539B1 (en) 2006-05-03
WO2003028921A2 (en) 2003-04-10
HUP0402138A2 (en) 2005-02-28
PL367404A1 (en) 2005-02-21

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