AT238746B - Blaslanze zur Durchführung von Aufblaseverfahren - Google Patents

Blaslanze zur Durchführung von Aufblaseverfahren

Info

Publication number
AT238746B
AT238746B AT979962A AT979962A AT238746B AT 238746 B AT238746 B AT 238746B AT 979962 A AT979962 A AT 979962A AT 979962 A AT979962 A AT 979962A AT 238746 B AT238746 B AT 238746B
Authority
AT
Austria
Prior art keywords
blowing lance
performing inflation
inflation processes
processes
lance
Prior art date
Application number
AT979962A
Other languages
English (en)
Inventor
Klaus Heyer
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT979962A priority Critical patent/AT238746B/de
Priority to LU44964D priority patent/LU44964A1/xx
Priority to US329117A priority patent/US3291471A/en
Priority to BE641198A priority patent/BE641198A/xx
Priority to GB49424/63A priority patent/GB1007402A/en
Application granted granted Critical
Publication of AT238746B publication Critical patent/AT238746B/de

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)
AT979962A 1962-12-14 1962-12-14 Blaslanze zur Durchführung von Aufblaseverfahren AT238746B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT979962A AT238746B (de) 1962-12-14 1962-12-14 Blaslanze zur Durchführung von Aufblaseverfahren
LU44964D LU44964A1 (de) 1962-12-14 1963-12-07
US329117A US3291471A (en) 1962-12-14 1963-12-09 Blowing lance for carrying out top-blowing processes
BE641198A BE641198A (de) 1962-12-14 1963-12-12
GB49424/63A GB1007402A (en) 1962-12-14 1963-12-13 Blowing lance for carrying out top-blowing processes

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
AT238746B true AT238746B (de) 1965-02-25

Family

ID=3617375

Family Applications (1)

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

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
EP0441767B1 (de) * 1990-02-01 1995-01-11 Voest-Alpine Industrieanlagenbau Gmbh 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
US3291471A (en) 1966-12-13
GB1007402A (en) 1965-10-13
LU44964A1 (de) 1964-02-07
BE641198A (de) 1964-04-01

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