FR1396484A - Improvements to arc melting furnaces - Google Patents

Improvements to arc melting furnaces

Info

Publication number
FR1396484A
FR1396484A FR967059A FR967059A FR1396484A FR 1396484 A FR1396484 A FR 1396484A FR 967059 A FR967059 A FR 967059A FR 967059 A FR967059 A FR 967059A FR 1396484 A FR1396484 A FR 1396484A
Authority
FR
France
Prior art keywords
arc melting
melting furnaces
furnaces
arc
melting
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
FR967059A
Other languages
French (fr)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR967059A priority Critical patent/FR1396484A/en
Application granted granted Critical
Publication of FR1396484A publication Critical patent/FR1396484A/en
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR967059A 1964-03-12 1964-03-12 Improvements to arc melting furnaces Expired FR1396484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR967059A FR1396484A (en) 1964-03-12 1964-03-12 Improvements to arc melting furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967059A FR1396484A (en) 1964-03-12 1964-03-12 Improvements to arc melting furnaces

Publications (1)

Publication Number Publication Date
FR1396484A true FR1396484A (en) 1965-04-23

Family

ID=8825312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967059A Expired FR1396484A (en) 1964-03-12 1964-03-12 Improvements to arc melting furnaces

Country Status (1)

Country Link
FR (1) FR1396484A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321226A1 (en) * 1975-08-11 1977-03-11 Westinghouse Electric Corp POLYPHASE CURRENT ARC HEATING UNIT SYSTEM
EP0038498A2 (en) * 1980-04-18 1981-10-28 Korf-Stahl AG Method of cooling the tip of an electrode utilized to produce an arc discharge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321226A1 (en) * 1975-08-11 1977-03-11 Westinghouse Electric Corp POLYPHASE CURRENT ARC HEATING UNIT SYSTEM
EP0038498A2 (en) * 1980-04-18 1981-10-28 Korf-Stahl AG Method of cooling the tip of an electrode utilized to produce an arc discharge
EP0038498A3 (en) * 1980-04-18 1981-11-18 Korf-Stahl AG Method of cooling the tip of an electrode utilized to produce an arc discharge

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