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ES2260496T3 - Electrodo, en particulas para hornos siderurgicos de arco electrico y similares, y metoso de operacion correspondiente. - Google Patents

Electrodo, en particulas para hornos siderurgicos de arco electrico y similares, y metoso de operacion correspondiente.

Info

Publication number
ES2260496T3
ES2260496T3 ES02788534T ES02788534T ES2260496T3 ES 2260496 T3 ES2260496 T3 ES 2260496T3 ES 02788534 T ES02788534 T ES 02788534T ES 02788534 T ES02788534 T ES 02788534T ES 2260496 T3 ES2260496 T3 ES 2260496T3
Authority
ES
Spain
Prior art keywords
electrode
fluid
tip
carbon
columnar body
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 - Lifetime
Application number
ES02788534T
Other languages
English (en)
Spanish (es)
Inventor
Domenico Cent. Sviluppo Materiali SpA CAPODILUPO
Vittorio Cent. Sviluppo Materiali SpA RATTO
Eugenio Cent. Sviluppo Materiali SpA REPETTO
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.)
Rina Consulting Centro Sviluppo Materiali SpA
Original Assignee
Centro Sviluppo Materiali SpA
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 Centro Sviluppo Materiali SpA filed Critical Centro Sviluppo Materiali SpA
Application granted granted Critical
Publication of ES2260496T3 publication Critical patent/ES2260496T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Furnace Details (AREA)
ES02788534T 2001-10-26 2002-10-25 Electrodo, en particulas para hornos siderurgicos de arco electrico y similares, y metoso de operacion correspondiente. Expired - Lifetime ES2260496T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM01A0634 2001-10-26
IT2001RM000634A ITRM20010634A1 (it) 2001-10-26 2001-10-26 Elettrodo, in particolare per forni elettrici ad arco di tipo siderurgico e simili, e relativo metodo di esercizio.

Publications (1)

Publication Number Publication Date
ES2260496T3 true ES2260496T3 (es) 2006-11-01

Family

ID=11455844

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02788534T Expired - Lifetime ES2260496T3 (es) 2001-10-26 2002-10-25 Electrodo, en particulas para hornos siderurgicos de arco electrico y similares, y metoso de operacion correspondiente.

Country Status (7)

Country Link
EP (1) EP1446984B1 (fr)
AT (1) ATE317630T1 (fr)
AU (1) AU2002353509A1 (fr)
DE (1) DE60209146T2 (fr)
ES (1) ES2260496T3 (fr)
IT (1) ITRM20010634A1 (fr)
WO (1) WO2003037038A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013222159A1 (de) * 2013-10-31 2015-04-30 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Lichtbogenofens sowie Lichtbogenofen
DE102013222158A1 (de) * 2013-10-31 2015-05-13 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Lichtbogenofens sowie Lichtbogenofen
JP6413710B2 (ja) * 2014-12-02 2018-10-31 新日鐵住金株式会社 直流アーク式電気炉による高純度鋼の製造方法
US20170280519A1 (en) * 2016-03-25 2017-09-28 Air Liquide Industrial U.S. Lp Inert gas blanketing of electrodes in an electric arc furnace
DE102020005129B4 (de) 2020-08-21 2024-05-16 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Kohlenstoffärmere und kohlenstofffreie Elektroden für den Einsatz in der Stahlmetallurgie
DE102020005130B3 (de) 2020-08-21 2022-02-10 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Verfahren zur Herstellung von kohlenstoffärmeren und kohlenstofffreien Elektroden-Wabenkörper-Werkstoffverbunden für den Einsatz in der Metallurgie
CN112595093B (zh) * 2020-11-26 2022-05-27 天津水泥工业设计研究院有限公司 一种用于电弧炉可喷吹粉剂的加热电极工艺及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1334116A (en) * 1971-01-22 1973-10-17 British Steel Corp Arc furnace operation
GB1390351A (en) * 1971-02-16 1975-04-09 Tetronics Research Dev Co Ltd High temperature treatment of materials
GB1532075A (en) * 1976-08-24 1978-11-15 Karinsky V Electric arc heating vacuum apparatus
DE3443740A1 (de) * 1984-10-11 1986-04-17 Fried. Krupp Gmbh, 4300 Essen Verfahren und vorrichtung zum halten oder erhoehen der temperatur einer metallschmelze
DE3629055A1 (de) * 1986-08-27 1988-03-03 Kloeckner Cra Tech Verfahren zum gesteigerten energieeinbringen in elektrolichtbogenoefen

Also Published As

Publication number Publication date
AU2002353509A1 (en) 2003-05-06
WO2003037038A3 (fr) 2004-05-06
WO2003037038A2 (fr) 2003-05-01
DE60209146D1 (de) 2006-04-20
EP1446984B1 (fr) 2006-02-08
ITRM20010634A1 (it) 2003-04-28
EP1446984A2 (fr) 2004-08-18
ITRM20010634A0 (it) 2001-10-26
ATE317630T1 (de) 2006-02-15
DE60209146T2 (de) 2006-10-19

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