ATE166812T1 - CONTINUOUS CASTING PROCESS WITH MOLD ATTACHMENT AND MOLD FOR APPLICATION - Google Patents

CONTINUOUS CASTING PROCESS WITH MOLD ATTACHMENT AND MOLD FOR APPLICATION

Info

Publication number
ATE166812T1
ATE166812T1 AT94470007T AT94470007T ATE166812T1 AT E166812 T1 ATE166812 T1 AT E166812T1 AT 94470007 T AT94470007 T AT 94470007T AT 94470007 T AT94470007 T AT 94470007T AT E166812 T1 ATE166812 T1 AT E166812T1
Authority
AT
Austria
Prior art keywords
mold
solidification
application
continuous casting
casting process
Prior art date
Application number
AT94470007T
Other languages
German (de)
Inventor
Eric Perrin
Jacques Spiquel
Jean-Marc Jolivet
Jacques Legoff
Original Assignee
Lorraine Laminage
Unimetall Sa
Ascometal Sa
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 Lorraine Laminage, Unimetall Sa, Ascometal Sa filed Critical Lorraine Laminage
Application granted granted Critical
Publication of ATE166812T1 publication Critical patent/ATE166812T1/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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • 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
    • B22D11/0401—Moulds provided with a feed head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Devices For Molds (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The (ingot) mould according to the invention is provided with a thermo-insulating hot top (2) made from rigid refractory material implanted on the tube element made from chilled copper (1) and means (8, 18, 12, 12, 13, 10) are provided for injecting, through the wall, a pressurised gas which emerges in the casting space 3 in the form of anular jets (streams) which cut through any solidification skin (crust) already formed by the cast metal (4) in contact with the refractory hot top (2). The invention makes it possible to distance the meniscus (7) from the solidification front of the cast metal in the copper element by eliminating the risks of incipient solidification between the two. <IMAGE>
AT94470007T 1993-03-30 1994-03-28 CONTINUOUS CASTING PROCESS WITH MOLD ATTACHMENT AND MOLD FOR APPLICATION ATE166812T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303871A FR2703609B3 (en) 1993-03-30 1993-03-30 Continuous casting process in charge of metals and ingot mold for its implementation.

Publications (1)

Publication Number Publication Date
ATE166812T1 true ATE166812T1 (en) 1998-06-15

Family

ID=9445661

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94470007T ATE166812T1 (en) 1993-03-30 1994-03-28 CONTINUOUS CASTING PROCESS WITH MOLD ATTACHMENT AND MOLD FOR APPLICATION

Country Status (6)

Country Link
EP (1) EP0620062B1 (en)
AT (1) ATE166812T1 (en)
DE (1) DE69410688T2 (en)
DK (1) DK0620062T3 (en)
ES (1) ES2117238T3 (en)
FR (1) FR2703609B3 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734186B1 (en) * 1995-05-17 1997-06-13 Unimetall Sa PROCESS FOR LUBRICATING THE WALLS OF A CONTINUOUS CASTING LINGOTIERE OF METALS AND LINGOTIERE FOR ITS IMPLEMENTATION
FR2747062B1 (en) * 1996-04-05 1998-04-30 Ugine Savoie Sa CONTINUOUS CASTING LINGOTIERE FOR CONTINUOUS CASTING WITH VERTICAL METAL LOAD
FR2747063B1 (en) * 1996-04-05 1998-05-22 Ugine Savoie Sa CONTINUOUS CASTING LINGOTIERE IN VERTICAL METAL LOAD
FR2747060B1 (en) * 1996-04-05 1998-06-12 Ugine Savoie Sa CONTINUOUS CASTING PROCESS FOR METALS AND CASTING PLANT FOR IMPLEMENTING SAME
FR2747059B1 (en) * 1996-04-05 1998-06-12 Ugine Savoie Sa CONTINUOUS CASTING PROCESS FOR METALS AND LINGOTIERE FOR ITS IMPLEMENTATION
FR2761282B1 (en) * 1997-03-26 1999-04-30 Lorraine Laminage LINGOTIERE PLATE OF CONTINUOUS METAL CASTING MACHINE, AND LINGOTIERE INCLUDING SUCH PLATES
FR2764533B1 (en) * 1997-06-12 1999-07-30 Lorraine Laminage LINGOTIERE HEAD FOR VERTICAL CONTINUOUS CASTING IN CHARGE OF METALLIC PRODUCTS IN ELONGATE FORMAT
FR2765126B1 (en) * 1997-06-26 1999-07-30 Lorraine Laminage PROCESS FOR CASTING LIQUID METAL INTO A CONDUIT COMPRISING AT LEAST TWO REFRACTORY PIECES
FR2766394B1 (en) 1997-07-23 1999-09-03 Ascometal Sa ADJUSTMENT OF THE HEAD OF A CONTINUOUS CASTING LINGOTIERE IN METAL LOAD
FR2787359B1 (en) 1998-12-18 2001-10-12 Aster PLURIANGULAR LINGOTIERE OF CONTINUOUS CASTING IN CHARGE OF A METALLURGICAL PRODUCT
FR2800654B1 (en) * 1999-11-05 2001-12-14 Lorraine Laminage LINGOTIERE WITH WIDE SECTION FOR VERTICAL CONTINUOUS CASTING IN METAL LOAD
IT1316299B1 (en) * 2000-01-26 2003-04-10 Danieli Off Mecc PROCEDURE AND DEVICE TO IMPROVE THE QUALITY OF CONTINUOUSLY CAST CASTINGS
EP2292351B1 (en) * 2008-06-30 2021-05-12 Nippon Light Metal, Co., Ltd. Gas pressure controlling casting mold
GR1007933B (en) 2011-08-11 2013-07-04 Γεωργιος Αλεξανδρου Μαυροειδης Outdoor insulated handhole serving for the passage of cables
CN107470573B (en) * 2017-08-08 2020-05-05 江苏亚太航空科技有限公司 Oil-gas lubrication crystallizer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422464A1 (en) * 1978-04-13 1979-11-09 Inst Elektroswarki Patona Chill mould for electroslag remelting of metals - has side inlet for scrubbing gas used to remote impurities from mould contents
CH665575A5 (en) * 1985-06-10 1988-05-31 Jean Lathion One piece sidewall for casting moulds - with integral compressed air and oil supply systems
JP2707288B2 (en) * 1988-09-24 1998-01-28 昭和電工株式会社 Continuous casting method of aluminum-lithium alloy
NO171303C (en) * 1990-09-21 1993-02-24 Norsk Hydro As PROCEDURE AND DEVICE FOR HOT-TOP CASTING OF REACTIVE METALS

Also Published As

Publication number Publication date
ES2117238T3 (en) 1998-08-01
EP0620062B1 (en) 1998-06-03
EP0620062A1 (en) 1994-10-19
DE69410688D1 (en) 1998-07-09
DK0620062T3 (en) 1999-03-22
DE69410688T2 (en) 1999-02-25
FR2703609B3 (en) 1995-02-10
FR2703609A3 (en) 1994-10-14

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Legal Events

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UEP Publication of translation of european patent specification