FR1440631A - Procédé et agencement pour mesurer et commander les positions des électrodes dans les fures électriques et appareils analogues - Google Patents

Procédé et agencement pour mesurer et commander les positions des électrodes dans les fures électriques et appareils analogues

Info

Publication number
FR1440631A
FR1440631A FR992577A FR992577A FR1440631A FR 1440631 A FR1440631 A FR 1440631A FR 992577 A FR992577 A FR 992577A FR 992577 A FR992577 A FR 992577A FR 1440631 A FR1440631 A FR 1440631A
Authority
FR
France
Prior art keywords
electrodes
measuring
positions
arrangement
controlling
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.)
Expired
Application number
FR992577A
Other languages
English (en)
French (fr)
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.)
Elektrokemisk AS
Original Assignee
Elektrokemisk AS
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 Elektrokemisk AS filed Critical Elektrokemisk AS
Application granted granted Critical
Publication of FR1440631A publication Critical patent/FR1440631A/fr
Expired legal-status Critical Current

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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/109—Feeding arrangements
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Control Of Resistance Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Furnace Details (AREA)
FR992577A 1963-10-24 1964-10-23 Procédé et agencement pour mesurer et commander les positions des électrodes dans les fures électriques et appareils analogues Expired FR1440631A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11683/63A SE315057B (cs) 1963-10-24 1963-10-24

Publications (1)

Publication Number Publication Date
FR1440631A true FR1440631A (fr) 1966-06-03

Family

ID=20294420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992577A Expired FR1440631A (fr) 1963-10-24 1964-10-23 Procédé et agencement pour mesurer et commander les positions des électrodes dans les fures électriques et appareils analogues

Country Status (8)

Country Link
US (1) US3375318A (cs)
CH (1) CH442559A (cs)
DE (1) DE1540879B1 (cs)
ES (1) ES305226A1 (cs)
FR (1) FR1440631A (cs)
GB (1) GB1071799A (cs)
NO (1) NO120241B (cs)
SE (1) SE315057B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890457A (en) * 1974-02-21 1975-06-17 Pavel Ioelievich Fain Device for program controlling metal remelting processes
DE2456512C3 (de) * 1974-11-29 1987-01-22 Leybold-Heraeus GmbH, 5000 Köln Anordnung zur Regelung der Eintauchtiefe von Abschmelzelektroden in Elektroschlacke-Umschmelzöfen
US4303797A (en) * 1980-06-20 1981-12-01 Consarc Corporation Method and apparatus for controlling electrode drive speed in a consumable electrode furnace
FR2581498B1 (fr) * 1985-05-06 1987-05-29 Pechiney Electrometallurgie Procede de regulation a resistance constante de fours a arc electriques
US5930284A (en) * 1997-01-15 1999-07-27 Sandia Corporation Multiple input electrode gap controller
CN107504819B (zh) * 2017-10-13 2023-11-03 中国恩菲工程技术有限公司 矿热电炉电极插深的智能检测装置及检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422362A (en) * 1944-06-13 1947-06-17 Delaware Engineering Corp Furnace electrode regulator
US2721948A (en) * 1953-02-10 1955-10-25 Ohio Ferro Alloys Corp Automatic voltage and electrode control for electric-arc furnaces
US2766313A (en) * 1955-11-08 1956-10-09 Demag Elektrometallurgie Gmbh Furnace improvement
DE1049000B (de) * 1957-03-05 1959-01-22 Asea Ab Vorrichtung zur Messung der Resistanz in Elektrodenschmelzoefen waehrend des Betriebes
DE1188227B (de) * 1961-12-30 1965-03-04 Asea Ab Verfahren zur Regelung der Elektroden in einem Elektrodenwiderstandsofen und Anordnung zur Durchfuehrung des Verfahrens

Also Published As

Publication number Publication date
ES305226A1 (es) 1965-03-16
DE1540879B1 (de) 1971-08-12
US3375318A (en) 1968-03-26
NO120241B (cs) 1970-09-21
GB1071799A (en) 1967-06-14
CH442559A (de) 1967-08-31
SE315057B (cs) 1969-09-22

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