SE8302228L - PROCEDURE AND DEVICE FOR METAL CASTING - Google Patents

PROCEDURE AND DEVICE FOR METAL CASTING

Info

Publication number
SE8302228L
SE8302228L SE8302228A SE8302228A SE8302228L SE 8302228 L SE8302228 L SE 8302228L SE 8302228 A SE8302228 A SE 8302228A SE 8302228 A SE8302228 A SE 8302228A SE 8302228 L SE8302228 L SE 8302228L
Authority
SE
Sweden
Prior art keywords
inductor
stabilizing coil
current
mould
molten metal
Prior art date
Application number
SE8302228A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8302228D0 (en
SE450753B (en
Inventor
Zinovy Naumovich Getselev
Genrich Ivanovich Martynov
Original Assignee
Getselev Zinovy N
Genrich Ivanovich Martynov
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 Getselev Zinovy N, Genrich Ivanovich Martynov filed Critical Getselev Zinovy N
Publication of SE8302228D0 publication Critical patent/SE8302228D0/en
Publication of SE8302228L publication Critical patent/SE8302228L/en
Publication of SE450753B publication Critical patent/SE450753B/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
    • B22D11/04—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
    • B22D11/01—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces
    • B22D11/015—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces using magnetic field for conformation, i.e. the metal is not in contact with a mould

Landscapes

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

Abstract

CONTINUOUS CASTING PROCESS AND APPARATUS In a continuous casting process the flow, of molten metal is continuously fed into a mould to be further submitted to the action of the magnetic field generated by an electrical inductor and to that of a stabilizing coil so that a column of molten metal is formed. The column of molten metal is then cooled to produce a continuous strand or ingot. The current supplied to the stabilizing coil has its phase lagging behind that of the current in the inductor with the phase angle between them ranging from 95.degree. to 165.degree.; the amplitude of current in the stabilizing coil being 0.1 to 0.4 time the current amplitude in the inductor. Apparatus for performing the above-described continuous casting process comprises a mould formed by an electromagnetic inductor and a stabilizing coil from a nonmagnetic material in the form of triangle arranged coaxially with the inductor and having its apex oriented inside the mould. The height of triangle in cross-section of the stabilizing coil and the greater side of the triangle are in the ratio ranging from 0.7 to 0.96.
SE8302228A 1983-05-02 1983-04-20 PROCEDURE AND DEVICE FOR METAL CASTING SE450753B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833315973 DE3315973C2 (en) 1983-05-02 1983-05-02 Process and apparatus for continuous casting of metals

Publications (3)

Publication Number Publication Date
SE8302228D0 SE8302228D0 (en) 1983-04-20
SE8302228L true SE8302228L (en) 1984-10-21
SE450753B SE450753B (en) 1987-07-27

Family

ID=6197939

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302228A SE450753B (en) 1983-05-02 1983-04-20 PROCEDURE AND DEVICE FOR METAL CASTING

Country Status (5)

Country Link
JP (1) JPS59212154A (en)
CA (1) CA1197970A (en)
CH (1) CH659014A5 (en)
DE (1) DE3315973C2 (en)
SE (1) SE450753B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689446A5 (en) * 1995-03-24 1999-04-30 Alusuisse Lonza Services Ag Continuous casting mould of modular construction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605865A (en) * 1969-12-23 1971-09-20 Getselev Zinovy N Continuous casting apparatus with electromagnetic screen

Also Published As

Publication number Publication date
CH659014A5 (en) 1986-12-31
CA1197970A (en) 1985-12-17
DE3315973A1 (en) 1984-11-08
SE8302228D0 (en) 1983-04-20
JPS59212154A (en) 1984-12-01
SE450753B (en) 1987-07-27
DE3315973C2 (en) 1987-02-05

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