BE829309A - Fabrication de lingots de metal a point de fusion eleve, notamment d'acier, par refusion electrique sous laitier - Google Patents

Fabrication de lingots de metal a point de fusion eleve, notamment d'acier, par refusion electrique sous laitier

Info

Publication number
BE829309A
BE829309A BE156551A BE156551A BE829309A BE 829309 A BE829309 A BE 829309A BE 156551 A BE156551 A BE 156551A BE 156551 A BE156551 A BE 156551A BE 829309 A BE829309 A BE 829309A
Authority
BE
Belgium
Prior art keywords
refusion
ingots
milk
steel
manufacturing
Prior art date
Application number
BE156551A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE829309A publication Critical patent/BE829309A/xx

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Discharge Heating (AREA)
BE156551A 1974-05-28 1975-05-21 Fabrication de lingots de metal a point de fusion eleve, notamment d'acier, par refusion electrique sous laitier BE829309A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT437574A AT330382B (de) 1974-05-28 1974-05-28 Vorrichtung zur herstellung von blocken aus hochschmelzenden metallen, insbesondere stahl, durch elektroschlackenumschmelzen

Publications (1)

Publication Number Publication Date
BE829309A true BE829309A (fr) 1975-09-15

Family

ID=3563166

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156551A BE829309A (fr) 1974-05-28 1975-05-21 Fabrication de lingots de metal a point de fusion eleve, notamment d'acier, par refusion electrique sous laitier

Country Status (8)

Country Link
US (1) US3995100A (Direct)
AT (1) AT330382B (Direct)
BE (1) BE829309A (Direct)
FR (1) FR2272775B1 (Direct)
GB (1) GB1508568A (Direct)
IT (1) IT1035861B (Direct)
SE (1) SE423908B (Direct)
ZA (1) ZA753314B (Direct)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453905A1 (fr) * 1979-04-12 1980-11-07 Inst Elektroswarki Patona Dispositif pour la refusion d'electrodes consommables sous laitier electroconducteur
NO163412B (no) * 1988-01-25 1990-02-12 Elkem Technology Plasmalanse.
US5700308A (en) * 1995-01-20 1997-12-23 Massachusetts Institute Of Technology Method for enhancing reaction rates in metals refining extraction, and recycling operations involving melts containing ionic species such as slags, mattes, fluxes
US5666891A (en) * 1995-02-02 1997-09-16 Battelle Memorial Institute ARC plasma-melter electro conversion system for waste treatment and resource recovery
US5847353A (en) * 1995-02-02 1998-12-08 Integrated Environmental Technologies, Llc Methods and apparatus for low NOx emissions during the production of electricity from waste treatment systems
US6018471A (en) 1995-02-02 2000-01-25 Integrated Environmental Technologies Methods and apparatus for treating waste
US5798497A (en) * 1995-02-02 1998-08-25 Battelle Memorial Institute Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery
CN113523258B (zh) * 2021-07-20 2022-08-30 一重集团大连工程技术有限公司 一种可切换加热模式的浇注钢包补热装置和方法
CN115499958B (zh) * 2022-11-21 2023-01-31 佛山(华南)新材料研究院 一种耐高温电热浆料及其制备方法
CN116287558B (zh) * 2023-03-16 2025-04-15 二重（德阳）重型装备有限公司 一种非保护气氛电渣重熔含B型9Cr耐热钢脱氧工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136835A (en) * 1961-08-03 1964-06-09 Northwestern Steel & Wire Co Method and means for equalizing the heat balance within an electric furnace
US3652773A (en) * 1967-10-18 1972-03-28 Wolfgang Holzgruber Process of electrically remelting high-melting metals
US3723630A (en) * 1971-06-28 1973-03-27 B Paton Method for the plasma-ac remelting of a consumable metal bar in a controlled atmosphere
US3767831A (en) * 1972-08-23 1973-10-23 Boehler & Co Ag Geb Process and apparatus for electro-slag remelting metals and in particular steel
US3749803A (en) * 1972-08-24 1973-07-31 Techn Applic Services Corp Trough hearth construction and method for plasma arc furnace

Also Published As

Publication number Publication date
FR2272775A1 (Direct) 1975-12-26
GB1508568A (en) 1978-04-26
SE423908B (sv) 1982-06-14
SE7505441L (sv) 1975-12-01
IT1035861B (it) 1979-10-20
FR2272775B1 (Direct) 1981-08-21
DE2522555B2 (de) 1976-10-21
ATA437574A (de) 1975-09-15
US3995100A (en) 1976-11-30
AT330382B (de) 1976-06-25
ZA753314B (en) 1976-04-28
DE2522555A1 (de) 1975-12-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GEBR. BOHLER & CO. A.G.

Effective date: 19850521