GB1007402A - Blowing lance for carrying out top-blowing processes - Google Patents

Blowing lance for carrying out top-blowing processes

Info

Publication number
GB1007402A
GB1007402A GB49424/63A GB4942463A GB1007402A GB 1007402 A GB1007402 A GB 1007402A GB 49424/63 A GB49424/63 A GB 49424/63A GB 4942463 A GB4942463 A GB 4942463A GB 1007402 A GB1007402 A GB 1007402A
Authority
GB
United Kingdom
Prior art keywords
insert
blowing
supply conduit
shell
dec
Prior art date
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.)
Expired
Application number
GB49424/63A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voestalpine AG
Voest AG
Original Assignee
Voestalpine AG
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 Voestalpine AG, Voest AG filed Critical Voestalpine AG
Publication of GB1007402A publication Critical patent/GB1007402A/en
Expired 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
    • 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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
GB49424/63A 1962-12-14 1963-12-13 Blowing lance for carrying out top-blowing processes Expired GB1007402A (en)

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
GB1007402A true GB1007402A (en) 1965-10-13

Family

ID=3617375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49424/63A Expired GB1007402A (en) 1962-12-14 1963-12-13 Blowing lance for carrying out top-blowing processes

Country Status (5)

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

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
AT238746B (de) 1965-02-25
BE641198A (https=) 1964-04-01
LU44964A1 (https=) 1964-02-07

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