ES8204268A1 - Procedimiento para descender y reajustar los electrodos de grafito de un horno de arco electrico - Google Patents

Procedimiento para descender y reajustar los electrodos de grafito de un horno de arco electrico

Info

Publication number
ES8204268A1
ES8204268A1 ES503226A ES503226A ES8204268A1 ES 8204268 A1 ES8204268 A1 ES 8204268A1 ES 503226 A ES503226 A ES 503226A ES 503226 A ES503226 A ES 503226A ES 8204268 A1 ES8204268 A1 ES 8204268A1
Authority
ES
Spain
Prior art keywords
electric arc
electrodes
lowering
furnace
arc furnace
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
ES503226A
Other languages
English (en)
Other versions
ES503226A0 (es
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of ES503226A0 publication Critical patent/ES503226A0/es
Publication of ES8204268A1 publication Critical patent/ES8204268A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F27D11/10—Disposition of 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
    • H05B7/02—Details
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

PROCEDIMIENTO PARA REAJUSTAR LOS ELECTRODOS DE GRAFITO DESAJUSTADOS EN UN HORNO DE ARCO ELECTRICO. SE BASCULA LA TAPA DEL HORNO LATERALMENTE HACIA FUERA, DE MODO TOTAL DESDE EL RECIPIENTE DEL HORNO. LA TAPA ESTA ATRAVESADA POR ELECTRODOS MOVIDOS A TRAVES DE BRAZOS DE SOPORTE POR UN DISPOSITIVO ELEVADOR Y DE SOPORTE DE ELECTRODOS, Y SE SUJETAN Y ABRAZAN DE MODO SOLTABLE MEDIANTE PINZAS PARA ELECTRODOS. LOS BRAZOS DE SOPORTE DE ELECTRODOS QUE LLEVAN LAS PINZAS SON DESPLAZABLES VERTICALMENTE CUANDO ESTA BASCULADA HACIA FUERA LA TAPA DEL HORNO.
ES503226A 1980-06-20 1981-06-19 Procedimiento para descender y reajustar los electrodos de grafito de un horno de arco electrico Expired ES8204268A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803023052 DE3023052A1 (de) 1980-06-20 1980-06-20 Verfahren zum nachlassen der elektroden eines elektro-lichtbogenofens

Publications (2)

Publication Number Publication Date
ES503226A0 ES503226A0 (es) 1982-05-01
ES8204268A1 true ES8204268A1 (es) 1982-05-01

Family

ID=6105024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503226A Expired ES8204268A1 (es) 1980-06-20 1981-06-19 Procedimiento para descender y reajustar los electrodos de grafito de un horno de arco electrico

Country Status (5)

Country Link
US (1) US4399545A (es)
EP (1) EP0042609B1 (es)
BR (1) BR8103910A (es)
DE (1) DE3023052A1 (es)
ES (1) ES8204268A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427904A1 (de) * 1984-07-28 1986-02-06 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Anhebe- und absenkeinrichtung fuer eine vorrichtung zum nachsetzen der elektroden eines elektro-lichtbogenofens und verfahren zum betrieb der einrichtung
US5115447A (en) * 1991-01-10 1992-05-19 Ucar Carbon Technology Corporation Arc furnace electrode control
CN104122448B (zh) * 2014-07-23 2017-04-12 上海硅酸盐研究所中试基地 一种高温测试夹具
ITUB20160079A1 (it) * 2016-01-19 2017-07-19 Fast Tech S R L Dispositivo di posizionamento di almeno un elettrodo per forni fusori.
US20200239980A1 (en) * 2017-10-13 2020-07-30 Pyrogenesis Canada Inc. Dc arc furnace for waste melting and gasification

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE563262C (de) * 1932-11-03 Norske Elektrokemisk Ind As Verfahren zum Verschieben der stromzufuehrenden und gleichzeitig allein die Elektroden elektrischer OEfen tragenden Fassungen
DE568927C (de) * 1927-12-17 1933-01-28 Schloesser Johann Bewegungsvorrichtung fuer Elektroden elektrischer OEfen
CH136502A (de) * 1928-10-26 1929-11-15 Wacker Chemie Gmbh Verfahren und Einrichtung zum Verschieben der Fassungen an Elektroden von elektrischen Öfen.
US2365521A (en) * 1943-02-16 1944-12-19 Swindell Dressler Corp Electric arc furnace
GB598462A (en) * 1944-10-07 1948-02-18 Asea Ab Suspending device for the electrodes of electric furnaces
US2485094A (en) * 1946-09-28 1949-10-18 Askania Regulator Co Multiple speed control system
US3404209A (en) * 1965-05-25 1968-10-01 Brooke Frank Wharton Furnace construction and utilization
DE2121119A1 (en) * 1971-04-29 1972-11-09 Leybold-Heraeus GmbH & Co KG, 5000 Köln Electro slag melting electrode replacement - electric sensing positioner device
AT311070B (de) * 1971-10-25 1973-10-25 Inst Elektroswarki Patona Einrichtung zur Verstellung des Plasmatrons eines Plasmabogenofens
US3823243A (en) * 1973-10-29 1974-07-09 Phoenix Steel Corp Apparatus for limiting mast travel in electric furnace system
DE2522801C3 (de) * 1975-05-22 1984-01-12 Skw Trostberg Ag, 8223 Trostberg Verfahren und Vorrichtung zur Messung der Längen bzw. Eintauchtiefen von Hohlelektroden in Elektroniederschachtöfen

Also Published As

Publication number Publication date
ES503226A0 (es) 1982-05-01
DE3023052C2 (es) 1987-05-07
EP0042609B1 (de) 1983-06-22
US4399545A (en) 1983-08-16
DE3023052A1 (de) 1982-01-14
BR8103910A (pt) 1982-03-09
EP0042609A1 (de) 1981-12-30

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