[go: up one dir, main page]

DK0620062T3 - Method of continuous casting under the load of metals as well as mold for the practice thereof - Google Patents

Method of continuous casting under the load of metals as well as mold for the practice thereof

Info

Publication number
DK0620062T3
DK0620062T3 DK94470007T DK94470007T DK0620062T3 DK 0620062 T3 DK0620062 T3 DK 0620062T3 DK 94470007 T DK94470007 T DK 94470007T DK 94470007 T DK94470007 T DK 94470007T DK 0620062 T3 DK0620062 T3 DK 0620062T3
Authority
DK
Denmark
Prior art keywords
metals
mold
practice
load
well
Prior art date
Application number
DK94470007T
Other languages
Danish (da)
Inventor
Eric Perrin
Jacques Spiquel
Jean-Marc Jolivet
Jacques Legoff
Original Assignee
Lorraine Laminage
Unimetal Societe Fran Aise Des
Ascometal Sa
Unimetall 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, Unimetal Societe Fran Aise Des, Ascometal Sa, Unimetall Sa filed Critical Lorraine Laminage
Application granted granted Critical
Publication of DK0620062T3 publication Critical patent/DK0620062T3/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>
DK94470007T 1993-03-30 1994-03-28 Method of continuous casting under the load of metals as well as mold for the practice thereof DK0620062T3 (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
DK0620062T3 true DK0620062T3 (en) 1999-03-22

Family

ID=9445661

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94470007T DK0620062T3 (en) 1993-03-30 1994-03-28 Method of continuous casting under the load of metals as well as mold for the practice thereof

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
FR2747059B1 (en) * 1996-04-05 1998-06-12 Ugine Savoie Sa CONTINUOUS CASTING PROCESS FOR METALS AND LINGOTIERE FOR ITS IMPLEMENTATION
FR2747060B1 (en) * 1996-04-05 1998-06-12 Ugine Savoie Sa CONTINUOUS CASTING PROCESS FOR METALS AND CASTING PLANT FOR IMPLEMENTING SAME
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
US9561539B2 (en) * 2008-06-30 2017-02-07 Nippon Light Metal Company, Ltd. Gas pressure controlled 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
FR2703609B3 (en) 1995-02-10
DE69410688D1 (en) 1998-07-09
FR2703609A3 (en) 1994-10-14
DE69410688T2 (en) 1999-02-25
ES2117238T3 (en) 1998-08-01
EP0620062A1 (en) 1994-10-19
EP0620062B1 (en) 1998-06-03
ATE166812T1 (en) 1998-06-15

Similar Documents

Publication Publication Date Title
DK0620062T3 (en) Method of continuous casting under the load of metals as well as mold for the practice thereof
AU6856290A (en) Method for horizontal continuous casting of metal strip and apparatus therefor
BR9901839A (en) Continuous casting ingot of molten metal, particularly to form steel billets of rectangular or square section
JPS5731452A (en) Tundish for continuous casting
GB1087026A (en) Improvements in or relating to the continous casting of metals and metal alloys
TR199900632T2 (en) Continuous planter.
ATE74037T1 (en) METHOD AND EQUIPMENT FOR SUPPLYING MOLTEN METAL TO A MOLD IN A CONTINUOUS THIN BLOCK CASTER.
DK0891237T3 (en) Process for continuous casting of metal and mold for carrying it out
Itoyama et al. Control of early solidification of strand cast slabs by horizontal mold oscillation synchronized with vertical mold oscillation
Perrin et al. A continuous casting process for metals and the enabling attached moulds
JPS5533872A (en) Continuous molding method of steel
GB1345167A (en) Semi-continuous metal casting
JPS5797854A (en) Method for prevention of breakout of ingot in continuous casting
JPS55136550A (en) Continuous casting method
JPS5775254A (en) Method for continuous casting of beam blank and mold for this
Rauter Modernization of automatic control system of continuous casting machine for bloom production
EP0452294A3 (en)
PL342366A1 (en) Polygonal hot-top continuous casting mould
GB2009003A (en) Electromagnetic Mould for Continuous Casting
JPS5620117A (en) Manufacture of billet by continuous casting
BE1002826A6 (en) PROCESS FOR PRODUCING A THIN STEEL SLAB BY CONTINUOUS CASTING.
JPS57177856A (en) Mold for rotary wheel type continuous casting machine
EP0342020A3 (en) Method and apparatus for continuous strip casting
Purdie et al. Improvements in or Relating to Tundish Pouring
Ashok et al. Vertical casting process