AT274027B - Lanze zur Verwendung in metallurgischen Öfen und Gefäßen - Google Patents

Lanze zur Verwendung in metallurgischen Öfen und Gefäßen

Info

Publication number
AT274027B
AT274027B AT362664A AT362664A AT274027B AT 274027 B AT274027 B AT 274027B AT 362664 A AT362664 A AT 362664A AT 362664 A AT362664 A AT 362664A AT 274027 B AT274027 B AT 274027B
Authority
AT
Austria
Prior art keywords
lance
vessels
metallurgical furnaces
metallurgical
furnaces
Prior art date
Application number
AT362664A
Other languages
English (en)
Inventor
Jan Hendrik Barnard
Dick Toet
Original Assignee
South African Iron & Steel
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 South African Iron & Steel filed Critical South African Iron & Steel
Application granted granted Critical
Publication of AT274027B publication Critical patent/AT274027B/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
    • C21C5/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AT362664A 1963-04-26 1964-04-24 Lanze zur Verwendung in metallurgischen Öfen und Gefäßen AT274027B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA631808 1963-04-26

Publications (1)

Publication Number Publication Date
AT274027B true AT274027B (de) 1969-09-10

Family

ID=25560753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT362664A AT274027B (de) 1963-04-26 1964-04-24 Lanze zur Verwendung in metallurgischen Öfen und Gefäßen

Country Status (10)

Country Link
US (1) US3439911A (de)
AT (1) AT274027B (de)
BE (1) BE647187A (de)
DE (1) DE1433628A1 (de)
ES (1) ES299126A1 (de)
FR (1) FR1447148A (de)
GB (1) GB1041911A (de)
LU (1) LU45945A1 (de)
NL (1) NL6404572A (de)
SE (1) SE301167B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620455A (en) * 1970-06-10 1971-11-16 Berry Metal Co Easily repairable gas injection lance
CA1102110A (en) * 1976-04-19 1981-06-02 Masayuki Fujita Apparatus for applying refractory material onto the inner surface of a furnace
US4538543A (en) * 1984-11-05 1985-09-03 Kennecott Corporation Apparatus for applying internal coatings in hot vessels
IT1275176B (it) * 1995-02-06 1997-07-30 Elti Srl Apparecchiatura per l'insufflazione di gas o di fluidi in genere e di particolati particolarmente per l'insufflazione di ossigeno in forni per la produzione di acciaio

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025047A (en) * 1960-10-11 1962-03-13 Koppers Co Inc Apparatus for the restraint and control of oxygen lances
US3194650A (en) * 1961-04-05 1965-07-13 Air Prod & Chem Metallurgical melting and refining process
AT236424B (de) * 1961-07-21 1964-10-26 Voest Ag Blaseinrichtung für Aufblaseverfahren
US3170977A (en) * 1961-11-16 1965-02-23 Koppers Co Inc Oxygen lance with detachable barrel

Also Published As

Publication number Publication date
DE1433628A1 (de) 1968-11-28
BE647187A (de) 1964-10-27
FR1447148A (fr) 1966-07-29
ES299126A1 (es) 1964-09-01
LU45945A1 (de) 1964-06-24
NL6404572A (de) 1964-10-27
US3439911A (en) 1969-04-22
GB1041911A (en) 1966-09-07
SE301167B (de) 1968-05-27

Similar Documents

Publication Publication Date Title
FR1347014A (fr) Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques
FR1405775A (fr) Perfectionnements aux procédés et aux fours d'affinage en continu des métaux
FR90233E (fr) Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques
AT274027B (de) Lanze zur Verwendung in metallurgischen Öfen und Gefäßen
CH439355A (de) Tragbarer Behälter zur Erzeugung von Kälte und Wärme
AT248746B (de) Vorrichtung zur Ermittlung der Sauerstoffaktivität flüssiger Metalle, Metalloxyde und Schlacken
AT237659B (de) Kippbarer Tiegel oder Konverter zum Frischen von Roheisen
AT294462B (de) Verfahren und Vorrichtung zur Bestimmung des Kohlenstoffpotentials von Ofenatmosphären bei Glühöfen
AT267563B (de) Verfahren und Vorrichtung zum Öffnen des Abstiches von metallurgischen Öfen
FR1462261A (fr) Perfectionnement aux procédés métallurgiques utilisant le four à induction
AT254237B (de) Vorrichtung zum Wechseln von in metallurgische Gefäße, wie Tiegel, einführbaren Lanzen
AT242175B (de) Einrichtung zur Ausbesserung und Erneuerung von Abstichlöchern an Tiegeln, Konvertern oder andern metallurgischen Gefäßen
AT272675B (de) Schlacke zur Verwendung beim Gießen von Nickel und Nickellegierungen zu Blöcken
CA660572A (en) Refractory brick and furnace construction
AT288064B (de) Verfahren und Vorrichtung zur Bestimmung des Kohlenstoffpotentials von Ofenatmosphären bei Glühöfen
DD81759A1 (de) Regulier- und Kuehlschieber zur Mischkuehlung
GB1028998A (en) Improvements in or relating to an apparatus for obtaining the temperature of the melt in an oxygen steel-making furnace
AT240394B (de) Verfahren und Vorrichtung zur Schrottbeschickung von Stahlerzeugungsöfen
CH432675A (de) Verfahren zum Auswechseln und Kühlen des Einsatzes von Induktionsöfen
FR1471908A (fr) Support pour éléments des voûtes suspendues de fours, et applications analogues
AU291473B2 (en) Refractory and furnace lining
FR1408045A (fr) Réfractaire fondu et garnissage de fours
FR1476169A (fr) Dispositif pour le support de la maçonnerie des têtes de fours industriels et notamment de fours martin
AT228939B (de) Block aus feuerfestem Material zur Auskleidung von metallurgischen Öfen
AT247620B (de) Vorrichtung zur Reduktion und Kondensation von Metallen