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SE408471B - Metod for torkning av badelektrod i likstromsmatad ljusbagsugn - Google Patents
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SE408471B - Metod for torkning av badelektrod i likstromsmatad ljusbagsugn - Google Patents

Metod for torkning av badelektrod i likstromsmatad ljusbagsugn

Info

Publication number
SE408471B
SE408471B SE7603485A SE7603485A SE408471B SE 408471 B SE408471 B SE 408471B SE 7603485 A SE7603485 A SE 7603485A SE 7603485 A SE7603485 A SE 7603485A SE 408471 B SE408471 B SE 408471B
Authority
SE
Sweden
Prior art keywords
bated
drying
current
light back
back oven
Prior art date
Application number
SE7603485A
Other languages
English (en)
Other versions
SE7603485L (sv
Inventor
S-E Stenkvist
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7603485A priority Critical patent/SE408471B/sv
Priority to DE19772711019 priority patent/DE2711019A1/de
Priority to US05/778,471 priority patent/US4097978A/en
Priority to JP3025377A priority patent/JPS52116943A/ja
Priority to FR7708159A priority patent/FR2345682A2/fr
Priority to GB11803/77A priority patent/GB1571320A/en
Publication of SE7603485L publication Critical patent/SE7603485L/sv
Publication of SE408471B publication Critical patent/SE408471B/sv

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
SE7603485A 1976-03-22 1976-03-22 Metod for torkning av badelektrod i likstromsmatad ljusbagsugn SE408471B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7603485A SE408471B (sv) 1976-03-22 1976-03-22 Metod for torkning av badelektrod i likstromsmatad ljusbagsugn
DE19772711019 DE2711019A1 (de) 1976-03-22 1977-03-14 Verfahren zum trocknen einer badeelektrode fuer einen gleichstromgespeisten lichtbogenofen
US05/778,471 US4097978A (en) 1976-03-22 1977-03-17 DC Arc furnace hearth electrode installation
JP3025377A JPS52116943A (en) 1976-03-22 1977-03-18 Method of drying arc furnace electrode
FR7708159A FR2345682A2 (fr) 1976-03-22 1977-03-18 Procede de sechage de l'electrode de sole d'un four a arc a courant continu
GB11803/77A GB1571320A (en) 1976-03-22 1977-03-21 Method of drying a hearth connection in a dc arc furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603485A SE408471B (sv) 1976-03-22 1976-03-22 Metod for torkning av badelektrod i likstromsmatad ljusbagsugn

Publications (2)

Publication Number Publication Date
SE7603485L SE7603485L (sv) 1977-09-23
SE408471B true SE408471B (sv) 1979-06-11

Family

ID=20327356

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603485A SE408471B (sv) 1976-03-22 1976-03-22 Metod for torkning av badelektrod i likstromsmatad ljusbagsugn

Country Status (6)

Country Link
US (1) US4097978A (sv)
JP (1) JPS52116943A (sv)
DE (1) DE2711019A1 (sv)
FR (1) FR2345682A2 (sv)
GB (1) GB1571320A (sv)
SE (1) SE408471B (sv)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR477123A (fr) * 1914-07-25 1915-09-24 Elektrochemische Werke Gmbh Électrode de four électrique
CH90181A (de) * 1920-10-21 1921-08-01 Oerlikon Maschf Luftgekühlte Elektrode für elektrische Lichtbogenöfen.
FR619225A (fr) * 1925-11-24 1927-03-29 Cie Universelle D Acetylene Et Perfectionnement aux fours électriques
DE871798C (de) * 1947-09-09 1953-03-26 Artemas De Forest Holden Verfahren zur Zufuehrung des elektrischen Stromes in die Salzschmelze eines Elektrodensalzbadofens
GB752597A (en) * 1953-08-03 1956-07-11 Harvey Lawrence Penberthy Electrode assembly for glass furnaces
US3148272A (en) * 1962-10-23 1964-09-08 Aitken Products Inc Applicator for heat treating refractory linings of ladles
CH587598A5 (sv) * 1974-06-19 1977-05-13 Asea Ab
US4044218A (en) * 1974-10-11 1977-08-23 Diamond Shamrock Corporation Dimensionally stable anode and method and apparatus for forming the same

Also Published As

Publication number Publication date
US4097978A (en) 1978-07-04
FR2345682A2 (fr) 1977-10-21
DE2711019A1 (de) 1977-09-29
GB1571320A (en) 1980-07-16
SE7603485L (sv) 1977-09-23
JPS52116943A (en) 1977-09-30

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