FR999077A - - Google Patents

Info

Publication number
FR999077A
FR999077A FR999077DA FR999077A FR 999077 A FR999077 A FR 999077A FR 999077D A FR999077D A FR 999077DA FR 999077 A FR999077 A FR 999077A
Authority
FR
France
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
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR999077A publication Critical patent/FR999077A/fr
Expired legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56Manufacture of steel by other methods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2083Arrangements for the melting of metals or the treatment of molten metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR999077D Expired FR999077A (pt)

Publications (1)

Publication Number Publication Date
FR999077A true FR999077A (pt) 1952-01-25

Family

ID=1567052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999077D Expired FR999077A (pt)

Country Status (1)

Country Link
FR (1) FR999077A (pt)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973647C (de) * 1952-06-14 1960-04-21 Huettenwerk Oberhausen Ag Verfahren zum Vor- und Fertigfrischen von Metallen, insbesondere Roheisen
DE1190478B (de) * 1955-12-13 1965-04-08 Kloeckner Werke Ag Frischverfahren zur Herstellung von Vormetall oder Stahl aus phosphorhaltigem Roheisen
DE1194886B (de) * 1960-06-24 1965-06-16 Beteiligungs & Patentverw Gmbh Verfahren zum Frischen von Roheisen, insbesondere solchem mit hohem Phosphorgehalt
DE1269631B (de) * 1954-09-14 1968-06-06 Stora Kopparbergs Bergslags Ab Verfahren zum Gewinnen von schmelzfluessigem Roheisen
DE1284434B (de) * 1961-08-03 1968-12-05 Lorraine Laminage Verfahren zum Frischen von Roheisen zu Stahl in einem Drehofen mit zur Horizontalen geneigter Achse

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973647C (de) * 1952-06-14 1960-04-21 Huettenwerk Oberhausen Ag Verfahren zum Vor- und Fertigfrischen von Metallen, insbesondere Roheisen
DE1269631B (de) * 1954-09-14 1968-06-06 Stora Kopparbergs Bergslags Ab Verfahren zum Gewinnen von schmelzfluessigem Roheisen
DE1190478B (de) * 1955-12-13 1965-04-08 Kloeckner Werke Ag Frischverfahren zur Herstellung von Vormetall oder Stahl aus phosphorhaltigem Roheisen
DE1194886B (de) * 1960-06-24 1965-06-16 Beteiligungs & Patentverw Gmbh Verfahren zum Frischen von Roheisen, insbesondere solchem mit hohem Phosphorgehalt
DE1284434B (de) * 1961-08-03 1968-12-05 Lorraine Laminage Verfahren zum Frischen von Roheisen zu Stahl in einem Drehofen mit zur Horizontalen geneigter Achse

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