EP0342020A3 - Method and apparatus for continuous strip casting - Google Patents

Method and apparatus for continuous strip casting Download PDF

Info

Publication number
EP0342020A3
EP0342020A3 EP89304760A EP89304760A EP0342020A3 EP 0342020 A3 EP0342020 A3 EP 0342020A3 EP 89304760 A EP89304760 A EP 89304760A EP 89304760 A EP89304760 A EP 89304760A EP 0342020 A3 EP0342020 A3 EP 0342020A3
Authority
EP
European Patent Office
Prior art keywords
zone
cooling wall
solidification
metal
primary
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP89304760A
Other languages
German (de)
French (fr)
Other versions
EP0342020A2 (en
Inventor
Robert F. Hunter
Raymond L. Lapointe
John C. Mckay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stelco Inc
Original Assignee
Stelco Inc
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 Stelco Inc filed Critical Stelco Inc
Publication of EP0342020A2 publication Critical patent/EP0342020A2/en
Publication of EP0342020A3 publication Critical patent/EP0342020A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • B22D11/053—Means for oscillating the moulds
    • B22D11/0535—Means for oscillating the moulds in a horizontal plane
    • 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
    • B22D11/14—Plants for continuous casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

Metal strip is continuously cast using a primary solidification zone (245) in the form of a chamber for molten metal (224), the chamber being defined in part by an oscillating cooling wall (228) upon which solidification of the molten metal can take place, creating one face of the ultimate strip. Heat is withdrawn from the cooling wall (228) to promote solidification of the metal. A secondary solidification zone (247) adjoins the primary solidification zone and receives the solidified metal from the primary zone. The secondary zone is defined in part by a further cooling wall (268) facing oppositely from the oscillating cooling wall in the primary zone. Solidification of the molten metal takes place against the further cooling wall (268) in the second zone to create a second face of the metal strip. The metal in the secondary solidification zone is maintained against the further cooling wall to prevent liquid breakout. Heat is also withdrawn from the further cooling wall (268). The formed metal strip (273) is withdrawn from the primary zone (245) through the secondary zone (247).
EP89304760A 1988-05-10 1989-05-10 Method and apparatus for continuous strip casting Withdrawn EP0342020A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8811028 1988-05-10
GB888811028A GB8811028D0 (en) 1988-05-10 1988-05-10 One-face strip casting mould

Publications (2)

Publication Number Publication Date
EP0342020A2 EP0342020A2 (en) 1989-11-15
EP0342020A3 true EP0342020A3 (en) 1990-02-07

Family

ID=10636647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89304760A Withdrawn EP0342020A3 (en) 1988-05-10 1989-05-10 Method and apparatus for continuous strip casting

Country Status (9)

Country Link
EP (1) EP0342020A3 (en)
JP (1) JPH0270355A (en)
KR (1) KR890017019A (en)
CN (1) CN1040337A (en)
AU (1) AU3460589A (en)
BR (1) BR8902184A (en)
DD (1) DD283783A5 (en)
GB (1) GB8811028D0 (en)
HU (1) HUT49823A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036073B (en) * 2018-08-30 2020-12-29 中南大学 A device and method for simulating the formation of oxide film on the surface of thin strip continuous casting crystallization roll

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095486A (en) * 1900-01-01
GB967699A (en) * 1963-01-14 1964-08-26 James Nelson Wognum Continuous casting
US3450188A (en) * 1966-08-23 1969-06-17 Enn Vallak Continuous casting method and arrangement
DE1783170A1 (en) * 1964-11-12 1974-04-04 Southwire Co PROCESS FOR CONTINUOUSLY MANUFACTURING A METALLIC STRAND AND DEVICE FOR CARRYING OUT THE PROCESS
WO1988000868A1 (en) * 1986-08-08 1988-02-11 Kurzinski Cass R Apparatus and method for continuously casting steel slabs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095486A (en) * 1900-01-01
GB967699A (en) * 1963-01-14 1964-08-26 James Nelson Wognum Continuous casting
DE1783170A1 (en) * 1964-11-12 1974-04-04 Southwire Co PROCESS FOR CONTINUOUSLY MANUFACTURING A METALLIC STRAND AND DEVICE FOR CARRYING OUT THE PROCESS
US3450188A (en) * 1966-08-23 1969-06-17 Enn Vallak Continuous casting method and arrangement
WO1988000868A1 (en) * 1986-08-08 1988-02-11 Kurzinski Cass R Apparatus and method for continuously casting steel slabs

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 4, no. 57 (M-9)[539], 26th April 1980 page 92 M 9; & JP-A-55 024 710 (HITACHI SEISAKUSHO K.K.) 22-02-1980 *
PATENT ABSTRACTS OF JAPAN, vol. 9, no. 300 (M-433)[2023], 27th November 1985; & JP-A-60 137 551 (NIPPON KOGYO K.K.) 22-07-1985 *

Also Published As

Publication number Publication date
HUT49823A (en) 1989-11-28
DD283783A5 (en) 1990-10-24
AU3460589A (en) 1989-11-16
EP0342020A2 (en) 1989-11-15
CN1040337A (en) 1990-03-14
GB8811028D0 (en) 1988-06-15
BR8902184A (en) 1990-01-02
JPH0270355A (en) 1990-03-09
KR890017019A (en) 1989-12-14

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