ZA925075B - Anode for a direct current arc furnace - Google Patents

Anode for a direct current arc furnace

Info

Publication number
ZA925075B
ZA925075B ZA925075A ZA925075A ZA925075B ZA 925075 B ZA925075 B ZA 925075B ZA 925075 A ZA925075 A ZA 925075A ZA 925075 A ZA925075 A ZA 925075A ZA 925075 B ZA925075 B ZA 925075B
Authority
ZA
South Africa
Prior art keywords
anode
arc furnace
furnace
current arc
direct current
Prior art date
Application number
ZA925075A
Other languages
English (en)
Inventor
Edgar Nix
Nix Edgar
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Publication of ZA925075B publication Critical patent/ZA925075B/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
    • H05B7/06—Electrodes
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B2003/125—Hearths
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Carbon And Carbon Compounds (AREA)
ZA925075A 1991-08-12 1992-07-08 Anode for a direct current arc furnace ZA925075B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126627A DE4126627C2 (de) 1991-08-12 1991-08-12 Anode für einen Gleichstrom-Lichtbogenofen

Publications (1)

Publication Number Publication Date
ZA925075B true ZA925075B (en) 1993-03-31

Family

ID=6438143

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA925075A ZA925075B (en) 1991-08-12 1992-07-08 Anode for a direct current arc furnace

Country Status (12)

Country Link
US (1) US5365542A (xx)
EP (1) EP0540832B1 (xx)
JP (1) JPH088145B2 (xx)
KR (1) KR960014018B1 (xx)
AT (1) ATE129604T1 (xx)
AU (1) AU645706B2 (xx)
CA (1) CA2073222C (xx)
DE (2) DE4126627C2 (xx)
ES (1) ES2080394T3 (xx)
RU (1) RU2070777C1 (xx)
TR (1) TR26655A (xx)
ZA (1) ZA925075B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335065C2 (de) * 1993-10-11 1996-07-11 Mannesmann Ag Bodenelektrode für ein mit Gleichstrom betriebenes metallurgisches Gefäß
JP2007071509A (ja) * 2005-09-09 2007-03-22 Takuma Co Ltd 電気溶融炉の炉底電極構造
RU2598421C1 (ru) * 2015-04-17 2016-09-27 Открытое Акционерное Общество "Тяжпрессмаш" Электродуговая печь постоянного тока

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411685B (sv) * 1977-11-16 1980-01-28 Asea Ab Likstromsmatad ljusbagsugn
SE423275B (sv) * 1979-06-26 1982-04-26 Asea Ab Bottenkontakt vid likstromsljusbagsugn
SE435548B (sv) * 1980-03-10 1984-10-01 Asea Ab Anordning vid skenkar eller skenkugnar for likstrom med minst en ljusbagselektrod
SE447846B (sv) * 1982-09-09 1986-12-15 Asea Ab Skenkugn med likstromsvermning
DE3413745C2 (de) * 1983-04-21 1994-03-03 Asea Ab Gleichstromlichtbogenofen
SE452690B (sv) * 1983-07-07 1987-12-07 Asea Ab Likstroms-ljusbagsugn
SE452839B (sv) * 1983-08-12 1987-12-14 Asea Ab Likstroms-ljusbagsugn
SE449132B (sv) * 1984-01-25 1987-04-06 Asea Ab Likstromsljusbagsugn eller skenk for vermning
DE3817381A1 (de) * 1988-05-18 1989-11-30 Mannesmann Ag Verschleissarme elektrode in gleichstromlichtbogenofen
US5052018A (en) * 1989-10-12 1991-09-24 Deutsche Voest-Alpine Industrieanlagen Gmbh Anode for a direct current arc furnace
KR930006266B1 (ko) * 1989-10-23 1993-07-09 엔케이케이 코퍼레이션 직류 전기 아크로
US5138630A (en) * 1989-11-06 1992-08-11 Nkk Corporation Direct current electric arc furnace
JP3034590U (ja) * 1994-09-24 1997-02-25 株式会社カルイ ビニールハウスに取付ける多目的管理システムのファン取付け金具

Also Published As

Publication number Publication date
ATE129604T1 (de) 1995-11-15
JPH088145B2 (ja) 1996-01-29
DE4126627A1 (de) 1993-02-18
TR26655A (tr) 1995-03-15
KR960014018B1 (ko) 1996-10-11
EP0540832B1 (de) 1995-10-25
AU2091792A (en) 1993-02-18
EP0540832A1 (de) 1993-05-12
ES2080394T3 (es) 1996-02-01
US5365542A (en) 1994-11-15
KR930005507A (ko) 1993-03-23
JPH05234675A (ja) 1993-09-10
CA2073222C (en) 1998-06-30
DE4126627C2 (de) 1994-11-24
CA2073222A1 (en) 1993-02-13
AU645706B2 (en) 1994-01-20
RU2070777C1 (ru) 1996-12-20
DE59204127D1 (de) 1995-11-30

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