FI49096C - Erikoissuuri grafiittielektrodi valokaariuunien suurtehokäyttöä varten - Google Patents

Erikoissuuri grafiittielektrodi valokaariuunien suurtehokäyttöä varten

Info

Publication number
FI49096C
FI49096C FI701660A FI166070A FI49096C FI 49096 C FI49096 C FI 49096C FI 701660 A FI701660 A FI 701660A FI 166070 A FI166070 A FI 166070A FI 49096 C FI49096 C FI 49096C
Authority
FI
Finland
Prior art keywords
power operation
graphite electrode
arc furnaces
special large
large graphite
Prior art date
Application number
FI701660A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI49096B (xx
Inventor
Dieter Zoellner
Bernhard Reichelt
Original Assignee
Conradty Fa C
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 Conradty Fa C filed Critical Conradty Fa C
Application granted granted Critical
Publication of FI49096B publication Critical patent/FI49096B/fi
Publication of FI49096C publication Critical patent/FI49096C/fi

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)
  • Discharge Heating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
FI701660A 1969-06-13 1970-06-11 Erikoissuuri grafiittielektrodi valokaariuunien suurtehokäyttöä varten FI49096C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691930052 DE1930052A1 (de) 1969-06-13 1969-06-13 Spezialgrosselektrode aus Graphit fuer den Hoechstleistungsbetrieb von Lichtbogenoefen

Publications (2)

Publication Number Publication Date
FI49096B FI49096B (xx) 1974-12-02
FI49096C true FI49096C (fi) 1975-03-10

Family

ID=5736898

Family Applications (1)

Application Number Title Priority Date Filing Date
FI701660A FI49096C (fi) 1969-06-13 1970-06-11 Erikoissuuri grafiittielektrodi valokaariuunien suurtehokäyttöä varten

Country Status (12)

Country Link
US (1) US3644654A (xx)
AT (1) AT294444B (xx)
BE (1) BE751915A (xx)
CH (1) CH515670A (xx)
DE (1) DE1930052A1 (xx)
ES (1) ES380368A1 (xx)
FI (1) FI49096C (xx)
FR (1) FR2051126A5 (xx)
GB (1) GB1317054A (xx)
LU (1) LU61128A1 (xx)
NO (1) NO125563B (xx)
ZA (1) ZA704009B (xx)

Also Published As

Publication number Publication date
ES380368A1 (es) 1973-04-16
US3644654A (en) 1972-02-22
CH515670A (de) 1971-11-15
NO125563B (xx) 1972-09-25
FR2051126A5 (xx) 1971-04-02
GB1317054A (en) 1973-05-16
LU61128A1 (xx) 1971-06-22
ZA704009B (en) 1971-03-31
DE1930052A1 (de) 1971-01-07
AT294444B (de) 1971-11-25
BE751915A (fr) 1970-11-16
FI49096B (xx) 1974-12-02

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