EP4507840A4 - MOLD FOR CONTINUOUS CASTING OF METAL STRIPS - Google Patents

MOLD FOR CONTINUOUS CASTING OF METAL STRIPS

Info

Publication number
EP4507840A4
EP4507840A4 EP23787921.8A EP23787921A EP4507840A4 EP 4507840 A4 EP4507840 A4 EP 4507840A4 EP 23787921 A EP23787921 A EP 23787921A EP 4507840 A4 EP4507840 A4 EP 4507840A4
Authority
EP
European Patent Office
Prior art keywords
mold
continuous casting
metal strips
strips
metal
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.)
Pending
Application number
EP23787921.8A
Other languages
German (de)
French (fr)
Other versions
EP4507840A1 (en
Inventor
Hamad Ayman Mohammad Al
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.)
Dubai Aluminium PJSC
Original Assignee
Dubai Aluminium PJSC
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 Dubai Aluminium PJSC filed Critical Dubai Aluminium PJSC
Publication of EP4507840A1 publication Critical patent/EP4507840A1/en
Publication of EP4507840A4 publication Critical patent/EP4507840A4/en
Pending 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
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • 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
    • B22D11/0403—Multiple moulds
    • 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
    • B22D11/0406—Moulds with special profile
    • 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
    • B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
    • 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
    • B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting
    • 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
    • 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
    • B22D11/07—Lubricating the moulds
    • 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
    • B22D11/112—Treating the molten metal by accelerated cooling
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP23787921.8A 2022-04-14 2023-04-14 MOLD FOR CONTINUOUS CASTING OF METAL STRIPS Pending EP4507840A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22168449.1A EP4260963A1 (en) 2022-04-14 2022-04-14 Mold for continuous casting of metal strands
PCT/IB2023/053832 WO2023199280A1 (en) 2022-04-14 2023-04-14 Mold for continuous casting of metal strands

Publications (2)

Publication Number Publication Date
EP4507840A1 EP4507840A1 (en) 2025-02-19
EP4507840A4 true EP4507840A4 (en) 2026-04-29

Family

ID=81327602

Family Applications (2)

Application Number Title Priority Date Filing Date
EP22168449.1A Withdrawn EP4260963A1 (en) 2022-04-14 2022-04-14 Mold for continuous casting of metal strands
EP23787921.8A Pending EP4507840A4 (en) 2022-04-14 2023-04-14 MOLD FOR CONTINUOUS CASTING OF METAL STRIPS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP22168449.1A Withdrawn EP4260963A1 (en) 2022-04-14 2022-04-14 Mold for continuous casting of metal strands

Country Status (4)

Country Link
US (1) US20250326028A1 (en)
EP (2) EP4260963A1 (en)
CA (1) CA3248472A1 (en)
WO (1) WO2023199280A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001000353A1 (en) * 1999-06-25 2001-01-04 Norsk Hydro Asa Equipment for continuous casting of metal, in particular aluminium
US20020148593A1 (en) * 2000-05-15 2002-10-17 Tilak Ravindra V. Direct chill casting mold system
WO2021061017A1 (en) * 2019-09-24 2021-04-01 Общество С Ограниченной Ответственностью "Объединенная Компания Русал Инженерно -Технологический Центр" Mould for vertically casting aluminium ingots

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455403A (en) * 1974-04-19 1976-11-10 Kaiser Aluminium Chem Corp Dc mould assembly
US4598763A (en) 1982-10-20 1986-07-08 Wagstaff Engineering, Inc. Direct chill metal casting apparatus and technique
CA1275781C (en) * 1986-05-27 1990-11-06 Guy Leblanc Modular mould system and method for continuous casting of metal ingots
US5582230A (en) 1994-02-25 1996-12-10 Wagstaff, Inc. Direct cooled metal casting process and apparatus
CH689446A5 (en) * 1995-03-24 1999-04-30 Alusuisse Lonza Services Ag Continuous casting mould of modular construction
US7284591B2 (en) 2006-01-13 2007-10-23 Wagstaff, Inc. Perimeter wall lubrication system for molten metal molds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001000353A1 (en) * 1999-06-25 2001-01-04 Norsk Hydro Asa Equipment for continuous casting of metal, in particular aluminium
US20020148593A1 (en) * 2000-05-15 2002-10-17 Tilak Ravindra V. Direct chill casting mold system
WO2021061017A1 (en) * 2019-09-24 2021-04-01 Общество С Ограниченной Ответственностью "Объединенная Компания Русал Инженерно -Технологический Центр" Mould for vertically casting aluminium ingots

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023199280A1 *

Also Published As

Publication number Publication date
EP4260963A1 (en) 2023-10-18
WO2023199280A1 (en) 2023-10-19
US20250326028A1 (en) 2025-10-23
EP4507840A1 (en) 2025-02-19
CA3248472A1 (en) 2023-10-19

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