LU44964A1 - - Google Patents

Info

Publication number
LU44964A1
LU44964A1 LU44964DA LU44964A1 LU 44964 A1 LU44964 A1 LU 44964A1 LU 44964D A LU44964D A LU 44964DA LU 44964 A1 LU44964 A1 LU 44964A1
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 LU44964A1 publication Critical patent/LU44964A1/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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/44—Hair-drying helmets whereon the ventilating means and the heating means are apart from the helmet
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
LU44964D 1962-12-14 1963-12-07 LU44964A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT979962A AT238746B (de) 1962-12-14 1962-12-14 Blaslanze zur Durchführung von Aufblaseverfahren

Publications (1)

Publication Number Publication Date
LU44964A1 true LU44964A1 (de) 1964-02-07

Family

ID=3617375

Family Applications (1)

Application Number Title Priority Date Filing Date
LU44964D LU44964A1 (de) 1962-12-14 1963-12-07

Country Status (5)

Country Link
US (1) US3291471A (de)
AT (1) AT238746B (de)
BE (1) BE641198A (de)
GB (1) GB1007402A (de)
LU (1) LU44964A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387838A (en) * 1965-10-22 1968-06-11 Koppers Co Inc Lance apparatus for treating molten metals
GB1130845A (en) * 1966-04-13 1968-10-16 Noranda Mines Ltd Method and apparatus for controlling the temperature of metal lances in molten baths
DE59104180D1 (de) * 1990-02-01 1995-03-02 Voest Alpine Ind Anlagen Einrichtung zur Medienversorgung an einer Blaslanze.
DE4240666C2 (de) * 1992-11-24 1996-06-13 Mannesmann Ag Einrichtung zum Halten und Versorgen einer Blaslanze für ein metallurgisches Gefäß

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1153684A (en) * 1914-12-04 1915-09-14 Lorne A Griffin Suction-machine for conduits conveying loose, abrasive, and disinte grated materials.
US2508874A (en) * 1946-02-09 1950-05-23 American Wheelabrator & Equipm Casting screw threads on blast nozzles and the like
US3166621A (en) * 1961-03-16 1965-01-19 Colorado Fuel & Iron Corp Burner tuyere arrangement for a blast furnace

Also Published As

Publication number Publication date
AT238746B (de) 1965-02-25
BE641198A (de) 1964-04-01
GB1007402A (en) 1965-10-13
US3291471A (en) 1966-12-13

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