ATE38758T1 - Elektrodenanordnung fuer metallschmelzbad. - Google Patents

Elektrodenanordnung fuer metallschmelzbad.

Info

Publication number
ATE38758T1
ATE38758T1 AT85401847T AT85401847T ATE38758T1 AT E38758 T1 ATE38758 T1 AT E38758T1 AT 85401847 T AT85401847 T AT 85401847T AT 85401847 T AT85401847 T AT 85401847T AT E38758 T1 ATE38758 T1 AT E38758T1
Authority
AT
Austria
Prior art keywords
central core
vessel
cooling jacket
electrode arrangement
metal pool
Prior art date
Application number
AT85401847T
Other languages
English (en)
Inventor
Jean Cordier
Original Assignee
Usinor
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 Usinor filed Critical Usinor
Application granted granted Critical
Publication of ATE38758T1 publication Critical patent/ATE38758T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • 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
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Coating With Molten Metal (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Resistance Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
AT85401847T 1984-10-01 1985-09-23 Elektrodenanordnung fuer metallschmelzbad. ATE38758T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8415065A FR2571202B1 (fr) 1984-10-01 1984-10-01 Structure d'electrode pour bain de metal en fusion
EP85401847A EP0178981B1 (de) 1984-10-01 1985-09-23 Elektrodenanordnung für Metallschmelzbad

Publications (1)

Publication Number Publication Date
ATE38758T1 true ATE38758T1 (de) 1988-12-15

Family

ID=9308236

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85401847T ATE38758T1 (de) 1984-10-01 1985-09-23 Elektrodenanordnung fuer metallschmelzbad.

Country Status (10)

Country Link
US (1) US4697273A (de)
EP (1) EP0178981B1 (de)
JP (1) JPS61114491A (de)
AT (1) ATE38758T1 (de)
CA (1) CA1265179A (de)
DE (1) DE3566345D1 (de)
ES (1) ES289638Y (de)
FR (1) FR2571202B1 (de)
NO (1) NO163840C (de)
ZA (1) ZA857384B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602351B1 (fr) * 1986-08-01 1988-09-09 Clecim Sa Procede de stabilisation des arcs electriques dans un four de fusion de ferraille et four perfectionne pour la mise en oeuvre du procede
FR2621994B1 (fr) * 1987-10-20 1990-08-31 Siderurgie Fse Inst Rech Dispositif de connexion electrique destine a etre place en paroi d'un recipient metallurgique au contact d'un metal en fusion
GB8802957D0 (en) * 1988-02-09 1988-03-09 Electricity Council Heating apparatus
FR2658277B1 (fr) * 1990-02-09 1992-04-30 Siderurgie Fse Inst Rech Recipient metallurgique equipe d'au moins une electrode traversant sa paroi.
DE4026897C2 (de) * 1990-08-23 1994-05-05 Mannesmann Ag Metallische Bodenelektrode für metallurgische Gefäße
DE4108583C2 (de) * 1991-03-14 1997-06-05 Mannesmann Ag Vorrichtung zum Kuppeln der Stromzuführung zu einem metallurgischen Gefäß
FR2682003B1 (fr) * 1991-09-30 1997-04-30 Siderurgie Fse Inst Rech Electrode de paroi pour four metallurgique electrique a courant continu.
FR2707377B1 (fr) * 1993-07-09 1995-08-11 Usinor Sacilor Four à arc à courant continu.
FR2707378B1 (fr) * 1993-07-09 1995-08-11 Usinor Sacilor Procédé de conduite d'un four à arc à courant continu.
DE4335065C2 (de) * 1993-10-11 1996-07-11 Mannesmann Ag Bodenelektrode für ein mit Gleichstrom betriebenes metallurgisches Gefäß
IT1267237B1 (it) * 1994-05-11 1997-01-28 Danieli Off Mecc Elettrodo di fondo raffreddato per un forno elettrico in corrente continua
IT1267243B1 (it) * 1994-05-30 1997-01-28 Danieli Off Mecc Procedimento di colata continua per acciai peritettici
RU2572949C2 (ru) * 2014-05-13 2016-01-20 Открытое акционерное общество "Сибирское специальное конструкторское бюро электротермического оборудования" (ОАО "СКБ Сибэлектротерм") Дуговая печь постоянного тока

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1645091A (en) * 1927-10-11 Electric furnace
FR477123A (fr) * 1914-07-25 1915-09-24 Elektrochemische Werke Gmbh Électrode de four électrique
US1561731A (en) * 1924-12-30 1925-11-17 Rheinische Metall Waaren Und M Electric-arc furnace
FR1229497A (fr) * 1958-10-03 1960-09-07 Saint Gobain électrode pour four électrique de verrerie
US3391236A (en) * 1965-07-06 1968-07-02 Emhart Corp Electrode holder for glass melting furnace
CH452730A (de) * 1966-04-26 1968-03-15 Bbc Brown Boveri & Cie Mit einer Metallschmelze in Berührung stehende Elektrodenanordnung an einem elektrischen Ofen
JPS5522915B2 (de) * 1974-04-25 1980-06-19
CH587598A5 (de) * 1974-06-19 1977-05-13 Asea Ab
DE2927944A1 (de) * 1979-07-11 1981-01-29 Sack Gmbh Anlage zum laengsteilen einer aus einer stranggiessanlage austretenden heissen bramme
EP0056225B1 (de) * 1981-01-08 1984-05-23 VOEST-ALPINE Aktiengesellschaft Plasmaschmelzofen
CH664059A5 (de) * 1983-07-28 1988-01-29 Bbc Brown Boveri & Cie Elektrischer ofen, insbesondere gleichstromlichtbogenofen.
JPS5988695U (ja) * 1983-09-16 1984-06-15 昭和電工株式会社 炭化ケイ素製造用電気炉の電極部構造

Also Published As

Publication number Publication date
JPH0460315B2 (de) 1992-09-25
DE3566345D1 (en) 1988-12-22
US4697273A (en) 1987-09-29
EP0178981A1 (de) 1986-04-23
NO163840C (no) 1990-07-25
FR2571202B1 (fr) 1987-01-09
ES289638U (es) 1986-04-01
NO163840B (no) 1990-04-17
JPS61114491A (ja) 1986-06-02
ZA857384B (en) 1986-09-24
FR2571202A1 (fr) 1986-04-04
EP0178981B1 (de) 1988-11-17
CA1265179A (en) 1990-01-30
NO853805L (no) 1986-04-02
ES289638Y (es) 1986-11-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties