DK0491641T3 - Apparatus for continuous casting of thin metal strips, especially steel strips - Google Patents

Apparatus for continuous casting of thin metal strips, especially steel strips

Info

Publication number
DK0491641T3
DK0491641T3 DK91470040.6T DK91470040T DK0491641T3 DK 0491641 T3 DK0491641 T3 DK 0491641T3 DK 91470040 T DK91470040 T DK 91470040T DK 0491641 T3 DK0491641 T3 DK 0491641T3
Authority
DK
Denmark
Prior art keywords
plates
liquid metal
plate
strips
continuous casting
Prior art date
Application number
DK91470040.6T
Other languages
Danish (da)
Inventor
Georges Raisson
Jean-Marie Galpin
Original Assignee
Thyssen Stahl Ag
Usinor Sacilor
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 Thyssen Stahl Ag, Usinor Sacilor filed Critical Thyssen Stahl Ag
Application granted granted Critical
Publication of DK0491641T3 publication Critical patent/DK0491641T3/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
    • B22D11/06—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
    • B22D11/0648—Casting surfaces
    • B22D11/066—Side dams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

This machine comprises two parallel cooled rolls (1), arranged facing one another so as to delimit, between them, a casting space (2) for the liquid metal (3), two lateral closure plates (4) for this casting space which are placed at the ends of the rolls, an electromagnetic inductor (6, 8) arranged opposite each plate (4) in order to heat the liquid metal bath by induction; each plate (4) is metallic and has a thickness (e) which is less than or equal to the depth of penetration of the said plate by the magnetic field of the inductor (6, 8), the frequency of this field thus being adjusted to a sufficiently low value as a function of the electrical conductibility of the metallic material forming the plates (4). The invention makes it possible to use plates (4) which are very thin compared with those used hitherto while preventing the solidification of the liquid metal (3) in contact with the plates (4). <IMAGE>
DK91470040.6T 1990-12-17 1991-12-16 Apparatus for continuous casting of thin metal strips, especially steel strips DK0491641T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015777A FR2670413B1 (en) 1990-12-17 1990-12-17 CONTINUOUS CASTING DEVICE FOR THIN STRIPS OF METAL, ESPECIALLY STEEL.

Publications (1)

Publication Number Publication Date
DK0491641T3 true DK0491641T3 (en) 1998-05-25

Family

ID=9403311

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91470040.6T DK0491641T3 (en) 1990-12-17 1991-12-16 Apparatus for continuous casting of thin metal strips, especially steel strips

Country Status (6)

Country Link
EP (1) EP0491641B1 (en)
AT (1) ATE158965T1 (en)
DE (2) DE69127884T2 (en)
DK (1) DK0491641T3 (en)
ES (1) ES2109938T3 (en)
FR (1) FR2670413B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695846B1 (en) * 1992-09-23 1994-10-21 Usinor Sacilor Lateral closing wall of a continuous metal casting installation between movable walls and installation comprising such a wall.
DE4238036A1 (en) * 1992-11-11 1994-05-19 Didier Werke Ag Device for casting close to final dimensions
DE4307850C1 (en) * 1993-03-12 1994-06-09 Usinor Sacilor Puteaux Side sealing during casting of a strip with dimensions close to those of the end product - with electric conductors shaped to progressively concentrate electromagnetic fields towards the kissing point of the casting rolls
ZA938381B (en) * 1993-03-22 1994-06-13 Inland Steel Co Apparatus and method for magnetically confining molten metal using concentrating fins
DE4438118C2 (en) * 1994-10-26 2003-02-13 Siemens Ag Two-roll casting machine
AU722566B2 (en) * 1996-04-18 2000-08-03 Bhp Steel (Jla) Pty Limited Strip casting
AUPN935696A0 (en) * 1996-04-18 1996-05-16 Bhp Steel (Jla) Pty Limited Strip casting
AUPN980296A0 (en) * 1996-05-13 1996-06-06 Bhp Steel (Jla) Pty Limited Strip casting
FR2787361B1 (en) * 1998-12-22 2001-02-02 Usinor SIDE SIDE FOR SHUTTERING THE CASTING SPACE OF A METAL THIN STRIP CASTING INSTALLATION
CH696138A5 (en) * 2002-10-04 2007-01-15 Main Man Inspiration Ag Sealing plate to the side sealing of a casting gap formed between two casting rolls of a strip-casting machine.
CH697156A5 (en) * 2004-09-17 2008-05-30 Main Man Inspiration Ag Side sealing a casting gap formed between two casting rolls of a strip-casting machine.
ITPD20110278A1 (en) * 2011-08-31 2013-03-01 Sovema Spa ROLLER CONTROLLING MACHINE FOR CONTINUOUS FORMING OF A LEAD ALLOY TAPE
CN109715316B (en) 2016-08-10 2021-09-21 纽科尔公司 Thin strip casting method
CN115065203B (en) * 2022-08-16 2022-11-11 成都微精电机股份公司 Relative position adjusting structure and method for motor and rotary encoder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277156A (en) * 1985-09-30 1987-04-09 Nippon Steel Corp Twin roll type continuous casting device
JPH0659527B2 (en) * 1985-11-21 1994-08-10 三菱重工業株式会社 Thin plate continuous casting equipment
JPS63215343A (en) * 1987-03-05 1988-09-07 Nisshin Steel Co Ltd Twin roll type continuous casting machine
JP2651380B2 (en) * 1988-06-06 1997-09-10 三菱重工業株式会社 Twin belt continuous casting machine
JPH02155543A (en) * 1988-12-09 1990-06-14 Hitachi Ltd Apparatus for continuously casting cast strip
IT1244513B (en) * 1991-04-17 1994-07-15 Sviluppo Materiali Spa IMPROVEMENT FOR THIN VERTICAL CONTINUOUS CASTING MACHINES.

Also Published As

Publication number Publication date
DE69127884D1 (en) 1997-11-13
FR2670413A1 (en) 1992-06-19
ATE158965T1 (en) 1997-10-15
ES2109938T3 (en) 1998-02-01
DE69127884T2 (en) 1998-04-30
FR2670413B1 (en) 1993-04-09
DE4141508C2 (en) 1999-06-17
EP0491641B1 (en) 1997-10-08
DE4141508A1 (en) 1992-06-25
EP0491641A1 (en) 1992-06-24

Similar Documents

Publication Publication Date Title
DK0491641T3 (en) Apparatus for continuous casting of thin metal strips, especially steel strips
TW258674B (en)
KR930700238A (en) Molten metal holding device and continuous casting method of metal sheet using same
US4891484A (en) Variable width apparatus for induction heating of moving workpieces
JPS6298588A (en) Electromagnetic induction heater
ES2119863T3 (en) APPARATUS AND METHOD FOR SIDE CONTAINMENT OF CAST METAL WITH HORIZONTAL ALTERNATING MAGNETIC FIELDS.
JPH01232685A (en) Induction heating device for steel plate
US4273800A (en) Coating mass control using magnetic field
NO154950C (en) ELECTROMAGNETIC STRING CASTLE.
ATE171655T1 (en) METHOD FOR CONTINUOUS CASTING OF METAL STRIPS
EP0585946A1 (en) Apparatus and method for continuous casting of steel
FI920219A (en) Plant for string casting of thin metal strips, especially steel strips
JPH06210409A (en) Device for casting close to final finish dimension
EP1458507B1 (en) A mould for continuous casting of metal strips and cooling device
Mohring et al. Dynamic behavior of a liquid metal interface under the influence of a high-frequency magnetic field
DK0430841T3 (en) Apparatus for continuous casting of thin metal bands between two rollers
CA2205123A1 (en) Continuous casting method and relative crystalliser for continuous casting
SU872220A1 (en) Apparatus for magnetic-abrasive working of parts
ATE158524T1 (en) CONVEYOR BELT OF A CONTINUOUS STRIP CASTING DEVICE FOR CASTING METAL STRIPS
Etay et al. Some Applications of High Frequency Magnetic Field
ES2100508T3 (en) CONTINUOUS CASTING DEVICE BETWEEN CYLINDERS OF THIN METALLIC PRODUCTS.
JP2979447B2 (en) Electromagnetic induction heating device
KR100269594B1 (en) Variable width casting for induction coil device
DK0425402T3 (en) Method and apparatus for continuous casting of thin metallic products between two rollers
JP2532815Y2 (en) Transverse magnetic flux induction heating device