FR595136A - Apparatus for the manufacture of cast iron or similar metallurgical product - Google Patents

Apparatus for the manufacture of cast iron or similar metallurgical product

Info

Publication number
FR595136A
FR595136A FR595136DA FR595136A FR 595136 A FR595136 A FR 595136A FR 595136D A FR595136D A FR 595136DA FR 595136 A FR595136 A FR 595136A
Authority
FR
France
Prior art keywords
manufacture
cast iron
metallurgical product
similar metallurgical
similar
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
Other languages
French (fr)
Inventor
Gaston De Bethune
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 filed Critical
Application granted granted Critical
Publication of FR595136A publication Critical patent/FR595136A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
    • C21B5/023—Injection of the additives into the melting part

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR595136D 1925-03-11 1925-03-11 Apparatus for the manufacture of cast iron or similar metallurgical product Expired FR595136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR595136T 1925-03-11

Publications (1)

Publication Number Publication Date
FR595136A true FR595136A (en) 1925-09-26

Family

ID=8966645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR595136D Expired FR595136A (en) 1925-03-11 1925-03-11 Apparatus for the manufacture of cast iron or similar metallurgical product

Country Status (1)

Country Link
FR (1) FR595136A (en)

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