NL7018737A - - Google Patents

Info

Publication number
NL7018737A
NL7018737A NL7018737A NL7018737A NL7018737A NL 7018737 A NL7018737 A NL 7018737A NL 7018737 A NL7018737 A NL 7018737A NL 7018737 A NL7018737 A NL 7018737A NL 7018737 A NL7018737 A NL 7018737A
Authority
NL
Netherlands
Application number
NL7018737A
Other versions
NL155595B (nl
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
Priority claimed from DE19691965057 external-priority patent/DE1965057C/de
Application filed filed Critical
Publication of NL7018737A publication Critical patent/NL7018737A/xx
Priority to NL7707805.A priority Critical patent/NL164095C/xx
Publication of NL155595B publication Critical patent/NL155595B/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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath
    • 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
    • C21C5/48—Bottoms or tuyéres of converters

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)
NL7018737.A 1969-12-27 1970-12-23 Convertor. NL155595B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7707805.A NL164095C (nl) 1969-12-27 1977-07-13 Convertor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965057 DE1965057C (de) 1969-12-27 Konverter zum Frischen von Roheisen

Publications (2)

Publication Number Publication Date
NL7018737A true NL7018737A (xx) 1971-06-29
NL155595B NL155595B (nl) 1978-01-16

Family

ID=5755077

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7018737.A NL155595B (nl) 1969-12-27 1970-12-23 Convertor.

Country Status (8)

Country Link
US (1) US3774893A (xx)
JP (2) JPS5217805B1 (xx)
BE (1) BE760834R (xx)
FR (1) FR2073501B2 (xx)
GB (1) GB1296919A (xx)
IT (1) IT944546B (xx)
LU (1) LU62321A1 (xx)
NL (1) NL155595B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202162A1 (en) * 1972-10-06 1974-05-03 Uddeholms Ab Decarburising converter linings wear reduction - for decarburising molten masses with high chrome contents, esp. stainless steel
DE4211598C1 (xx) * 1992-04-07 1993-01-14 Oesterreichische Magnesit Ag, Radenthein, Kaernten, At

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US520631A (en) * 1894-05-29 Appaeatus foe smelting and eefining coppee
DE609558C (de) * 1935-02-18 Ver Stahlwerke Akt Ges Vorrichtung zur Windfuehrung in Konvertern
DE406965C (de) * 1923-08-14 1924-12-09 Fried Krupp Akt Ges Friedrich Behaelter zum Windfrischen
DE567686C (de) * 1931-08-20 1933-01-07 Kloeckner Werke Akt Ges Konverterboden
FR1450718A (fr) * 1965-07-12 1966-06-24 Air Liquide Perfectionnements à des procédés métallurgiques
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel

Also Published As

Publication number Publication date
FR2073501A2 (xx) 1971-10-01
FR2073501B2 (xx) 1974-03-22
BE760834R (fr) 1971-05-27
SU383317A3 (xx) 1973-05-25
DE1965057B1 (de) 1972-05-04
LU62321A1 (xx) 1971-05-18
NL155595B (nl) 1978-01-16
GB1296919A (xx) 1972-11-22
JPS5217806B1 (xx) 1977-05-18
IT944546B (it) 1973-04-20
JPS5217805B1 (xx) 1977-05-18
US3774893A (en) 1973-11-27

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MAXIMILHUTTE