BE645984A - - Google Patents

Info

Publication number
BE645984A
BE645984A BE645984DA BE645984A BE 645984 A BE645984 A BE 645984A BE 645984D A BE645984D A BE 645984DA BE 645984 A BE645984 A BE 645984A
Authority
BE
Belgium
Application number
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 BE645984A publication Critical patent/BE645984A/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • H05B7/148—Automatic control of power
    • H05B7/152—Automatic control of power by electromechanical means for positioning of electrodes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/20—Arc remelting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/109—Feeding arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Power Engineering (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
BE645984D 1963-04-02 1964-04-01 BE645984A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27008763A 1963-04-02 1963-04-02
US270088A US3186043A (en) 1963-04-02 1963-04-02 Metallurgical furnace control

Publications (1)

Publication Number Publication Date
BE645984A true BE645984A (xx) 1964-10-01

Family

ID=26954063

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645984D BE645984A (xx) 1963-04-02 1964-04-01

Country Status (6)

Country Link
US (1) US3186043A (xx)
AT (1) AT266467B (xx)
BE (1) BE645984A (xx)
DE (1) DE1212651B (xx)
FR (1) FR1397522A (xx)
GB (1) GB1048436A (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193205B (de) * 1963-02-11 1965-05-20 Euratom Verfahren und Anlage zum Schmelzen und Giessen von auch hoechstschmelzenden und/oder stark reaktiven Materialien im Schmelzofen
US3431344A (en) * 1965-11-15 1969-03-04 Westinghouse Electric Corp Control system providing supply circuit impedance balance control for electric arc furnaces
US3400205A (en) * 1966-10-17 1968-09-03 Allegheny Ludlum Steel Consumable electrode control system to overcome temporary abnormal conditions
US3480716A (en) * 1967-12-11 1969-11-25 United Aircraft Corp Multiple electrode vacuum arc furnace and method of remelt purification
US3620288A (en) * 1969-06-27 1971-11-16 United Aircraft Corp Directionally solidified castings
US3693700A (en) * 1970-07-06 1972-09-26 Paton Boris E Installation for the electroslag remelting of consumable electrodes with modulated current
US3867130A (en) * 1970-07-06 1975-02-18 Paton Boris E Method for electroslag remelting of consumable electrodes
US3687187A (en) * 1971-03-16 1972-08-29 Allegheny Ludlum Ind Inc Consumable electrode melting
US4303797A (en) * 1980-06-20 1981-12-01 Consarc Corporation Method and apparatus for controlling electrode drive speed in a consumable electrode furnace
US4578795A (en) * 1982-12-28 1986-03-25 The United States Of America As Represented By The United States Department Of Energy Drop short control of electrode gap
DE3544005A1 (de) * 1985-12-13 1987-06-19 Leybold Heraeus Gmbh & Co Kg Einrichtung zum regeln des abstandes einer schmelzelektrode zur oberflaeche des schmelzguts in einem vakuumlichtbogenofen
AT395657B (de) * 1990-12-07 1993-02-25 Voest Alpine Ind Anlagen Regelkreis zur impedanzregelung eines lichtbogenofens
DE4309640A1 (de) * 1993-03-25 1994-09-29 Abb Management Ag Gleichstrom-Lichtbogenofenanlage
US5930284A (en) * 1997-01-15 1999-07-27 Sandia Corporation Multiple input electrode gap controller
JP3290961B2 (ja) * 1998-10-14 2002-06-10 株式会社三社電機製作所 鋳込みタイミング決定装置及び鋳造装置
US6115404A (en) * 1999-02-03 2000-09-05 Sandia Corporation Dynamic control of remelting processes
US6411643B1 (en) 1999-09-30 2002-06-25 Sms Demag, Inc Automatic electrode regulator based on direct power factor regulation and method
JP3557149B2 (ja) 2000-03-06 2004-08-25 株式会社三社電機製作所 鋳込みタイミング決定装置
JP6457504B2 (ja) * 2013-10-15 2019-01-23 リテック システムズ エルエルシー 固体鋳造物を形成するシステムおよび方法
US10591217B2 (en) 2016-11-01 2020-03-17 A. Finkl & Sons Co. Systems and methods for controlling a vacuum arc remelting furnace based on power input

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026943A (en) * 1930-10-22 1936-01-07 Union Carbide & Carbon Res Lab Arc welding
US2632862A (en) * 1950-05-02 1953-03-24 Westinghouse Electric Corp Regulating system
US2889386A (en) * 1955-03-19 1959-06-02 Heraeus Gmbh W C Arc melting
US2798107A (en) * 1955-08-31 1957-07-02 Mallory Sharon Titanium Corp Consumable electrode arc furnace construction and operation
FR1173414A (fr) * 1956-11-20 1959-02-25 Heraeus Gmbh W C Four de fusion à l'arc sous vide à dispositif de réglage de l'avance de l'électrode à faible inertie
NL254242A (xx) * 1959-07-27

Also Published As

Publication number Publication date
DE1212651B (de) 1966-03-17
US3186043A (en) 1965-06-01
FR1397522A (fr) 1965-04-30
AT266467B (de) 1968-11-25
GB1048436A (en) 1966-11-16

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