BE804150A - Hollow ingots mfr by electroslag remelting - for prodn of high pressure vessel and reactor body blanks - Google Patents

Hollow ingots mfr by electroslag remelting - for prodn of high pressure vessel and reactor body blanks

Info

Publication number
BE804150A
BE804150A BE135049A BE135049A BE804150A BE 804150 A BE804150 A BE 804150A BE 135049 A BE135049 A BE 135049A BE 135049 A BE135049 A BE 135049A BE 804150 A BE804150 A BE 804150A
Authority
BE
Belgium
Prior art keywords
prodn
mfr
high pressure
pressure vessel
reactor body
Prior art date
Application number
BE135049A
Other languages
French (fr)
Inventor
B E Paton
B I Medovar
I I Kumysh
A P Beloglazov
A V Kuramzhin
N K Globin
V F Karpov
A F Dovzhenko
Original Assignee
Inst Elektroswarki Patona
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 Inst Elektroswarki Patona filed Critical Inst Elektroswarki Patona
Priority to BE135049A priority Critical patent/BE804150A/en
Publication of BE804150A publication Critical patent/BE804150A/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
    • B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B22D23/10—Electroslag casting

Abstract

Appts. used comprises a cooled ingot mould whose cavity which forms the hollow ingot is blocked at its lower part by a base; and a drive for vertically moving the electrodes to be remelted and the mfd. ingot. At least one channel is formed at the upper part of the cooled ingot mould, and crucibles are provided for remelting the electrodes. The number of crucibles equals the number of channels which put the crucibles into communication with the ingot mould.
BE135049A 1973-08-29 1973-08-29 Hollow ingots mfr by electroslag remelting - for prodn of high pressure vessel and reactor body blanks BE804150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE135049A BE804150A (en) 1973-08-29 1973-08-29 Hollow ingots mfr by electroslag remelting - for prodn of high pressure vessel and reactor body blanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE135049A BE804150A (en) 1973-08-29 1973-08-29 Hollow ingots mfr by electroslag remelting - for prodn of high pressure vessel and reactor body blanks

Publications (1)

Publication Number Publication Date
BE804150A true BE804150A (en) 1974-02-28

Family

ID=3842168

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135049A BE804150A (en) 1973-08-29 1973-08-29 Hollow ingots mfr by electroslag remelting - for prodn of high pressure vessel and reactor body blanks

Country Status (1)

Country Link
BE (1) BE804150A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102189246A (en) * 2010-03-02 2011-09-21 英特科特殊熔炼技术有限责任公司 Method and device for manufacturing hollow melt ingots

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102189246A (en) * 2010-03-02 2011-09-21 英特科特殊熔炼技术有限责任公司 Method and device for manufacturing hollow melt ingots

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