FR1260319A - Four à réduction électrique - Google Patents

Four à réduction électrique

Info

Publication number
FR1260319A
FR1260319A FR828174A FR828174A FR1260319A FR 1260319 A FR1260319 A FR 1260319A FR 828174 A FR828174 A FR 828174A FR 828174 A FR828174 A FR 828174A FR 1260319 A FR1260319 A FR 1260319A
Authority
FR
France
Prior art keywords
electric reduction
reduction oven
oven
electric
reduction
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
FR828174A
Other languages
English (en)
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.)
Demag Elektrometallurgie GmbH
Original Assignee
Demag Elektrometallurgie GmbH
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 Demag Elektrometallurgie GmbH filed Critical Demag Elektrometallurgie GmbH
Priority to FR828174A priority Critical patent/FR1260319A/fr
Application granted granted Critical
Publication of FR1260319A publication Critical patent/FR1260319A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/527—Charging of the electric furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR828174A 1960-05-23 1960-05-23 Four à réduction électrique Expired FR1260319A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR828174A FR1260319A (fr) 1960-05-23 1960-05-23 Four à réduction électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828174A FR1260319A (fr) 1960-05-23 1960-05-23 Four à réduction électrique

Publications (1)

Publication Number Publication Date
FR1260319A true FR1260319A (fr) 1961-05-05

Family

ID=8732125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828174A Expired FR1260319A (fr) 1960-05-23 1960-05-23 Four à réduction électrique

Country Status (1)

Country Link
FR (1) FR1260319A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006027413A1 (fr) * 2004-09-09 2006-03-16 Outokumpu Technology Oyj Distributeur de materiau d'alimentation chaude

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006027413A1 (fr) * 2004-09-09 2006-03-16 Outokumpu Technology Oyj Distributeur de materiau d'alimentation chaude
EA009539B1 (ru) * 2004-09-09 2008-02-28 Ототек Оюй Устройство для распределения горячего загружаемого материала

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