NL6404572A - - Google Patents

Info

Publication number
NL6404572A
NL6404572A NL6404572A NL6404572A NL6404572A NL 6404572 A NL6404572 A NL 6404572A NL 6404572 A NL6404572 A NL 6404572A NL 6404572 A NL6404572 A NL 6404572A NL 6404572 A NL6404572 A NL 6404572A
Authority
NL
Netherlands
Application number
NL6404572A
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 NL6404572A publication Critical patent/NL6404572A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • C21C5/32Blowing from above
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/42Constructional features of converters
    • C21C5/46Details or accessories
    • C21C5/4606Lances 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)
NL6404572A 1963-04-26 1964-04-24 NL6404572A (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL6404572A true NL6404572A (xx) 1964-10-27

Family

ID=25560753

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6404572A NL6404572A (xx) 1963-04-26 1964-04-24

Country Status (10)

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

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
FR1447148A (fr) 1966-07-29
LU45945A1 (xx) 1964-06-24
US3439911A (en) 1969-04-22
AT274027B (de) 1969-09-10
BE647187A (xx) 1964-10-27
GB1041911A (en) 1966-09-07
DE1433628A1 (de) 1968-11-28
SE301167B (xx) 1968-05-27
ES299126A1 (es) 1964-09-01

Similar Documents

Publication Publication Date Title
AR142945A1 (xx)
AT260747B (xx)
BE627012A (xx)
BE620325A (xx)
BE645403A (xx)
BE645849A (xx)
BE625136A (xx)
BE645276A (xx)
BE625825A (xx)
BE645096A (xx)
BE31062A (xx)
BE644878A (xx)
BE647187A (xx)
BE644336A (xx)
BE643756A (xx)
BE643562A (xx)
BE462764A (xx)
BE642512A (xx)
BE642504A (xx)
BE642046A (xx)
BE641993A (xx)
BE627172A (xx)
BE627151A (xx)
BE627145A (xx)
BE627141A (xx)