JPS4936083B1 - - Google Patents

Info

Publication number
JPS4936083B1
JPS4936083B1 JP175268A JP175268A JPS4936083B1 JP S4936083 B1 JPS4936083 B1 JP S4936083B1 JP 175268 A JP175268 A JP 175268A JP 175268 A JP175268 A JP 175268A JP S4936083 B1 JPS4936083 B1 JP S4936083B1
Authority
JP
Japan
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.)
Pending
Application number
JP175268A
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 JPS4936083B1 publication Critical patent/JPS4936083B1/ja
Pending legal-status Critical Current

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
    • C21C5/4606—Lances or injectors
    • 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
    • C21C5/32—Blowing from above
    • 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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP175268A 1967-01-12 1968-01-12 Pending JPS4936083B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0051991 1967-01-12

Publications (1)

Publication Number Publication Date
JPS4936083B1 true JPS4936083B1 (ja) 1974-09-27

Family

ID=7053809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP175268A Pending JPS4936083B1 (ja) 1967-01-12 1968-01-12

Country Status (3)

Country Link
JP (1) JPS4936083B1 (ja)
BE (1) BE709324A (ja)
SE (1) SE324579B (ja)

Also Published As

Publication number Publication date
BE709324A (ja) 1968-07-12
SE324579B (ja) 1970-06-08

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