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ZA818657B - A method and device for facilitating the maintenance and replacing of the contact shoes of the electrodes in an electric-arc furnace - Google Patents

A method and device for facilitating the maintenance and replacing of the contact shoes of the electrodes in an electric-arc furnace

Info

Publication number
ZA818657B
ZA818657B ZA818657A ZA818657A ZA818657B ZA 818657 B ZA818657 B ZA 818657B ZA 818657 A ZA818657 A ZA 818657A ZA 818657 A ZA818657 A ZA 818657A ZA 818657 B ZA818657 B ZA 818657B
Authority
ZA
South Africa
Prior art keywords
facilitating
replacing
electrodes
maintenance
electric
Prior art date
Application number
ZA818657A
Inventor
Frans Heikki Tuovinen
Risto Markus Heikkilae
Martti Johannes Jankkila
Johan Fjalar Norrman Bengt
Matti Elias Honkaniemi
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of ZA818657B publication Critical patent/ZA818657B/en

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
    • H05B7/105—Mountings, supports or terminals with jaws comprising more than two jaws equally spaced along circumference, e.g. ring holders

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Accessories Of Cameras (AREA)
ZA818657A 1980-12-30 1981-12-14 A method and device for facilitating the maintenance and replacing of the contact shoes of the electrodes in an electric-arc furnace ZA818657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI804054A FI63485C (en) 1980-12-30 1980-12-30 FOERFARANDE OCH ANORDNING FOER ATT UNDERLAETTA UNDERHAOLLANDE OCH VAEXLANDE AV ELEKTRODERNAS KONTAKTBACKAR I EN LJUSBAOGSUGN

Publications (1)

Publication Number Publication Date
ZA818657B true ZA818657B (en) 1983-07-27

Family

ID=8514017

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA818657A ZA818657B (en) 1980-12-30 1981-12-14 A method and device for facilitating the maintenance and replacing of the contact shoes of the electrodes in an electric-arc furnace

Country Status (6)

Country Link
JP (2) JPS57136794A (en)
BR (1) BR8108501A (en)
DE (1) DE3148606C2 (en)
FI (1) FI63485C (en)
NO (1) NO153515C (en)
ZA (1) ZA818657B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630861A1 (en) * 1986-09-08 1988-03-17 Mannesmann Ag ELECTRODE LAMP

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125773C3 (en) * 1971-05-25 1979-12-20 Demag Ag, 4100 Duisburg Deep electrode holder for electric arc and reduction furnaces
NO802264L (en) * 1980-07-25 1982-01-26 Elkem Spigerverket As KEEPING FOR AN ELECTRODE IN ELECTRIC Melting Ovens.

Also Published As

Publication number Publication date
DE3148606A1 (en) 1982-09-23
FI63485C (en) 1983-06-10
FI804054L (en) 1982-07-01
FI63485B (en) 1983-02-28
DE3148606C2 (en) 1985-04-18
NO153515B (en) 1985-12-23
NO153515C (en) 1990-09-20
JPS6348080Y2 (en) 1988-12-12
JPS57136794A (en) 1982-08-23
JPS62152398U (en) 1987-09-26
BR8108501A (en) 1982-10-19
NO814482L (en) 1982-07-01

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