BR8306585A - Sistema porta-eletrodo para fornos de fundicao eletrotermica - Google Patents

Sistema porta-eletrodo para fornos de fundicao eletrotermica

Info

Publication number
BR8306585A
BR8306585A BR8306585A BR8306585A BR8306585A BR 8306585 A BR8306585 A BR 8306585A BR 8306585 A BR8306585 A BR 8306585A BR 8306585 A BR8306585 A BR 8306585A BR 8306585 A BR8306585 A BR 8306585A
Authority
BR
Brazil
Prior art keywords
funding
ovens
holder system
electric thermal
electronic holder
Prior art date
Application number
BR8306585A
Other languages
English (en)
Inventor
Knut Evensen
Original Assignee
Elkem As
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 Elkem As filed Critical Elkem As
Publication of BR8306585A publication Critical patent/BR8306585A/pt

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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/103—Mountings, supports or terminals with jaws
    • 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
    • H05B7/107—Mountings, supports, terminals or arrangements for feeding or guiding electrodes specially adapted for self-baking electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Wire Bonding (AREA)
BR8306585A 1982-12-03 1983-11-30 Sistema porta-eletrodo para fornos de fundicao eletrotermica BR8306585A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO824055A NO151105C (no) 1982-12-03 1982-12-03 Elektrodeholdersystem

Publications (1)

Publication Number Publication Date
BR8306585A true BR8306585A (pt) 1984-07-10

Family

ID=19886834

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8306585A BR8306585A (pt) 1982-12-03 1983-11-30 Sistema porta-eletrodo para fornos de fundicao eletrotermica

Country Status (10)

Country Link
US (1) US4543656A (pt)
AU (1) AU546251B2 (pt)
BR (1) BR8306585A (pt)
CA (1) CA1228388A (pt)
DE (1) DE3342900A1 (pt)
FI (1) FI73347C (pt)
IS (1) IS1274B6 (pt)
NO (1) NO151105C (pt)
SE (1) SE8306634L (pt)
ZA (1) ZA838522B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646317A (en) * 1982-12-03 1987-02-24 Elkem A/S Electrode holder system for electrothermic smelting furnaces
DE10325169A1 (de) * 2003-06-04 2004-12-23 Sms Demag Ag Gleichstrom-Lichtbogenofen
US7075966B2 (en) 2004-05-20 2006-07-11 Hatch, Ltd. Electrode column
DE102006000737A1 (de) * 2006-01-04 2007-07-05 Sms Demag Ag Vorrichtung zum Nachsetzen einer Elektrode für einen metallurgischen Ofen
ITBG20080017A1 (it) 2008-04-01 2009-10-02 Piccardi S R L Dispositivo per la regolazione del punto di bloccaggio di un elettrodo
CN105063377B (zh) * 2015-08-10 2017-08-18 航天海鹰(哈尔滨)钛业有限公司 一种用于凝壳炉的重力夹紧导电装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA587274A (en) * 1959-11-17 Shawinigan Chemicals Limited Apparatus for controlling slipping of continuous electrodes
US2193434A (en) * 1937-04-08 1940-03-12 Norske Elektrokemisk Ind As Electrode with slide contacts
US2778865A (en) * 1956-01-09 1957-01-22 Elektrokemisk As Suspension mechanism for continuous type electrodes and method of operation
US2845468A (en) * 1956-04-11 1958-07-29 Elektrokemisk As Electrode holders for electric smelting furnaces and method of operating the same
US3249673A (en) * 1963-10-14 1966-05-03 Mc Graw Edison Co Electrode positioning apparatus
US3898364A (en) * 1974-09-05 1975-08-05 Stanford A Hardin Combined suspension device for holding, contacting, slipping and torquing electric furnace electrodes
NO802265L (no) * 1980-07-25 1982-01-26 Elkem Spigerverket As Anordning ved elektrotermisk smelteovn.

Also Published As

Publication number Publication date
US4543656A (en) 1985-09-24
SE8306634L (sv) 1984-06-04
ZA838522B (en) 1985-06-26
SE8306634D0 (sv) 1983-12-01
AU546251B2 (en) 1985-08-22
NO151105B (no) 1984-10-29
FI834241A (fi) 1984-06-04
CA1228388A (en) 1987-10-20
FI73347C (fi) 1987-09-10
FI834241A0 (fi) 1983-11-18
AU2198883A (en) 1984-06-07
NO824055L (no) 1984-06-04
NO151105C (no) 1985-02-06
FI73347B (fi) 1987-05-29
IS2866A7 (is) 1984-06-04
DE3342900A1 (de) 1984-06-07
IS1274B6 (is) 1987-05-27

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/11/98