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ATE324953T1 - METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS CASTING MOLD FOR LIQUID METALS, IN PARTICULAR LIQUID STEEL - Google Patents

METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS CASTING MOLD FOR LIQUID METALS, IN PARTICULAR LIQUID STEEL

Info

Publication number
ATE324953T1
ATE324953T1 AT02777034T AT02777034T ATE324953T1 AT E324953 T1 ATE324953 T1 AT E324953T1 AT 02777034 T AT02777034 T AT 02777034T AT 02777034 T AT02777034 T AT 02777034T AT E324953 T1 ATE324953 T1 AT E324953T1
Authority
AT
Austria
Prior art keywords
copper plates
casting
cooling
ingot mould
casting speed
Prior art date
Application number
AT02777034T
Other languages
German (de)
Inventor
Fritz-Peter Pleschiutschnigg
Stephan Feldhaus
Wolfgang Mossner
Werner Rahmfeld
Lothar Parschat
Erwin Wosch
Uwe Kopfstedt
Original Assignee
Sms Demag Ag
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
Application filed by Sms Demag Ag filed Critical Sms Demag Ag
Application granted granted Critical
Publication of ATE324953T1 publication Critical patent/ATE324953T1/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.
AT02777034T 2001-09-28 2002-09-07 METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS CASTING MOLD FOR LIQUID METALS, IN PARTICULAR LIQUID STEEL ATE324953T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10148135 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

Publications (1)

Publication Number Publication Date
ATE324953T1 true ATE324953T1 (en) 2006-06-15

Family

ID=26010255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02777034T ATE324953T1 (en) 2001-09-28 2002-09-07 METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS CASTING MOLD FOR LIQUID METALS, IN PARTICULAR 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

Family Cites Families (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
DE4127333C2 (en) * 1991-08-19 2000-02-24 Schloemann Siemag Ag Continuous casting mold
DE19956577A1 (en) * 1999-11-25 2001-05-31 Sms Demag Ag Process for the continuous casting of slabs, in particular thin slabs, and a device for carrying them out

Also Published As

Publication number Publication date
WO2003028921A3 (en) 2003-10-23
US20040256078A1 (en) 2004-12-23
MXPA04002744A (en) 2004-07-29
DE50206693D1 (en) 2006-06-08
CA2460897A1 (en) 2003-04-10
JP2005503927A (en) 2005-02-10
PL367404A1 (en) 2005-02-21
HUP0402138A2 (en) 2005-02-28
EP1432539A2 (en) 2004-06-30
BR0212935A (en) 2004-10-13
RU2004113105A (en) 2005-05-20
CN1561273A (en) 2005-01-05
EP1432539B1 (en) 2006-05-03
WO2003028921A2 (en) 2003-04-10

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