FR2323291A1 - Procede et appareil de traitement d'electrodes pour fours a arc electrique - Google Patents

Procede et appareil de traitement d'electrodes pour fours a arc electrique

Info

Publication number
FR2323291A1
FR2323291A1 FR7626609A FR7626609A FR2323291A1 FR 2323291 A1 FR2323291 A1 FR 2323291A1 FR 7626609 A FR7626609 A FR 7626609A FR 7626609 A FR7626609 A FR 7626609A FR 2323291 A1 FR2323291 A1 FR 2323291A1
Authority
FR
France
Prior art keywords
electric arc
treating electrodes
arc ovens
ovens
electrodes
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.)
Granted
Application number
FR7626609A
Other languages
English (en)
Other versions
FR2323291B1 (fr
Inventor
Helmut Jaunich
Dietger Dunkelmann
Josef Schiffarti
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.)
Foseco Trading AG
Original Assignee
Foseco Trading AG
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 Foseco Trading AG filed Critical Foseco Trading AG
Publication of FR2323291A1 publication Critical patent/FR2323291A1/fr
Application granted granted Critical
Publication of FR2323291B1 publication Critical patent/FR2323291B1/fr
Granted 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
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • 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
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR7626609A 1975-09-05 1976-09-03 Procede et appareil de traitement d'electrodes pour fours a arc electrique Granted FR2323291A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36696/75A GB1556996A (en) 1975-09-05 1975-09-05 Treatment of electric arc furnace electrodes

Publications (2)

Publication Number Publication Date
FR2323291A1 true FR2323291A1 (fr) 1977-04-01
FR2323291B1 FR2323291B1 (fr) 1979-05-11

Family

ID=10390436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626609A Granted FR2323291A1 (fr) 1975-09-05 1976-09-03 Procede et appareil de traitement d'electrodes pour fours a arc electrique

Country Status (15)

Country Link
US (1) US4121955A (fr)
JP (1) JPS5238655A (fr)
BE (1) BE845763A (fr)
BR (1) BR7605847A (fr)
CA (1) CA1091432A (fr)
DE (1) DE2639757C3 (fr)
ES (1) ES451245A1 (fr)
FR (1) FR2323291A1 (fr)
GB (1) GB1556996A (fr)
IT (1) IT1070471B (fr)
LU (1) LU75714A1 (fr)
NL (1) NL7609854A (fr)
NO (1) NO144653C (fr)
SE (1) SE414987B (fr)
ZA (1) ZA765293B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400815A (en) * 1982-01-26 1983-08-23 Owens-Corning Fiberglas Corporation Electrode aligning apparatus
JP2557787B2 (ja) * 1993-06-04 1996-11-27 中国電力株式会社 ゲート勾配検出式開度計
CN107460272B (zh) * 2017-07-06 2019-04-09 邢台钢铁有限责任公司 一种防止精炼炉接放错电极的装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE489475C (de) * 1926-06-27 1930-01-23 Siemens Planiawerke A G Fuer K Vorrichtung zum Anstueckeln gebrannter Elektroden an Restelektroden in elektrischen OEfen
US3299957A (en) * 1960-08-26 1967-01-24 Leyman Corp Drill string suspension arrangement
US3877583A (en) * 1974-01-18 1975-04-15 Dolphin International Pipe racking system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247974A (en) * 1964-05-11 1966-04-26 Harnischfeger Corp Grab stabilizer for cranes
US3384926A (en) * 1965-12-08 1968-05-28 Toshiba Tungaloy Co Ltd High-pressure high-temperature apparatus
US3939028A (en) * 1972-03-22 1976-02-17 Foseco International Limited Protection of carbon articles
DE2313995C3 (de) * 1972-03-22 1979-01-25 Foseco International Ltd., Nechells, Birmingham (Grossbritannien) Verfahren zum Schützen einer Kohlenstoffelektrode
GB1445336A (en) * 1972-08-15 1976-08-11 Foseco Int Treatment of carbon articles
US3929231A (en) * 1974-07-31 1975-12-30 Southwire Co Anode carrier lifting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE489475C (de) * 1926-06-27 1930-01-23 Siemens Planiawerke A G Fuer K Vorrichtung zum Anstueckeln gebrannter Elektroden an Restelektroden in elektrischen OEfen
US3299957A (en) * 1960-08-26 1967-01-24 Leyman Corp Drill string suspension arrangement
US3877583A (en) * 1974-01-18 1975-04-15 Dolphin International Pipe racking system

Also Published As

Publication number Publication date
SE7609668L (sv) 1977-03-06
US4121955A (en) 1978-10-24
FR2323291B1 (fr) 1979-05-11
NO763037L (fr) 1977-03-08
GB1556996A (en) 1979-12-05
ZA765293B (en) 1977-09-28
DE2639757B2 (de) 1980-07-17
DE2639757C3 (de) 1981-03-26
CA1091432A (fr) 1980-12-16
DE2639757A1 (de) 1977-03-10
JPS5238655A (en) 1977-03-25
NO144653B (no) 1981-06-29
NO144653C (no) 1981-10-07
LU75714A1 (fr) 1977-06-15
NL7609854A (nl) 1977-03-08
SE414987B (sv) 1980-08-25
BR7605847A (pt) 1977-08-16
IT1070471B (it) 1985-03-29
ES451245A1 (es) 1977-09-16
BE845763A (fr) 1976-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse