BE748623A - Tuyeres d'injection et procede de mise en oeuvre, - Google Patents

Tuyeres d'injection et procede de mise en oeuvre,

Info

Publication number
BE748623A
BE748623A BE748623DA BE748623A BE 748623 A BE748623 A BE 748623A BE 748623D A BE748623D A BE 748623DA BE 748623 A BE748623 A BE 748623A
Authority
BE
Belgium
Prior art keywords
tuyere
blast furnace
reducing gases
injecting hot
hot reducing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of BE748623A publication Critical patent/BE748623A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
BE748623D 1970-04-07 1970-04-07 Tuyeres d'injection et procede de mise en oeuvre, BE748623A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE748623 1970-04-07

Publications (1)

Publication Number Publication Date
BE748623A true BE748623A (fr) 1970-10-07

Family

ID=3856344

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748623D BE748623A (fr) 1970-04-07 1970-04-07 Tuyeres d'injection et procede de mise en oeuvre,

Country Status (1)

Country Link
BE (1) BE748623A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787045A1 (fr) * 1998-12-10 2000-06-16 Lorraine Laminage Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787045A1 (fr) * 1998-12-10 2000-06-16 Lorraine Laminage Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide

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