LU57833A1 - - Google Patents

Info

Publication number
LU57833A1
LU57833A1 LU57833DA LU57833A1 LU 57833 A1 LU57833 A1 LU 57833A1 LU 57833D A LU57833D A LU 57833DA LU 57833 A1 LU57833 A1 LU 57833A1
Authority
LU
Luxembourg
Application number
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
Publication of LU57833A1 publication Critical patent/LU57833A1/xx

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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
LU57833D 1969-01-23 1969-01-23 LU57833A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU57833 1969-01-23

Publications (1)

Publication Number Publication Date
LU57833A1 true LU57833A1 (enrdf_load_stackoverflow) 1970-07-29

Family

ID=19725886

Family Applications (1)

Application Number Title Priority Date Filing Date
LU57833D LU57833A1 (enrdf_load_stackoverflow) 1969-01-23 1969-01-23

Country Status (3)

Country Link
BE (1) BE744388A (enrdf_load_stackoverflow)
FR (1) FR2028969A1 (enrdf_load_stackoverflow)
LU (1) LU57833A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388113A (en) * 1980-09-26 1983-06-14 Nippon Steel Corporation Method of preventing damage of an immersed tuyere of a decarburization furnace in steel making

Also Published As

Publication number Publication date
FR2028969A1 (en) 1970-10-16
DE2002814A1 (de) 1972-01-20
BE744388A (enrdf_load_stackoverflow) 1970-07-13

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