BE541619A - - Google Patents

Info

Publication number
BE541619A
BE541619A BE541619DA BE541619A BE 541619 A BE541619 A BE 541619A BE 541619D A BE541619D A BE 541619DA BE 541619 A BE541619 A BE 541619A
Authority
BE
Belgium
Prior art keywords
lime
finely divided
lance
bath
oxygen
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE541619A publication Critical patent/BE541619A/fr

Links

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
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • C21C5/32Blowing from above
    • 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
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BE541619D BE541619A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE541619A true BE541619A (enrdf_load_stackoverflow)

Family

ID=170542

Family Applications (1)

Application Number Title Priority Date Filing Date
BE541619D BE541619A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE541619A (enrdf_load_stackoverflow)

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