GB1296919A - - Google Patents

Info

Publication number
GB1296919A
GB1296919A GB1296919DA GB1296919A GB 1296919 A GB1296919 A GB 1296919A GB 1296919D A GB1296919D A GB 1296919DA GB 1296919 A GB1296919 A GB 1296919A
Authority
GB
United Kingdom
Prior art keywords
converter
axis
nozzles
dec
maximilianshutte
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
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/en
Application filed filed Critical
Publication of GB1296919A publication Critical patent/GB1296919A/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
    • C21C5/30—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)

Abstract

1296919 Metallurgical converters EISENWERK - GESELLSCHAFT MAXIMILIANSHUTTE mbH 17 Dec 1970 [27 Dec 1969] 60021/70 Addition to 1253581 Heading F4B [Also in Division C7] In a modification of the converter described and claimed in Specification 1,253,581, the bath is caused to circulate both vertically and also rotationally round the longitudinal axis of the converter. This may be achieved using gas nozzles 14 located in an arc preferably centred on the converter axis,'each nozzle being circumferentially inclined, e.g. at an angle of 75 degrees to the floor of the converter, or by arranging the nozzles 21 in two parallel rows one on either side of the axis, all the nozzles being similarly inclined with respect to the axis.
GB1296919D 1969-12-27 1970-12-17 Expired GB1296919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965057 DE1965057C (en) 1969-12-27 Converter for refining pig iron

Publications (1)

Publication Number Publication Date
GB1296919A true GB1296919A (en) 1972-11-22

Family

ID=5755077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296919D Expired GB1296919A (en) 1969-12-27 1970-12-17

Country Status (8)

Country Link
US (1) US3774893A (en)
JP (2) JPS5217806B1 (en)
BE (1) BE760834R (en)
FR (1) FR2073501B2 (en)
GB (1) GB1296919A (en)
IT (1) IT944546B (en)
LU (1) LU62321A1 (en)
NL (1) NL155595B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266361A (en) * 1992-04-07 1993-10-27 Veitscher Magnesitwerke Ag Metallurgical vessel wellblock

Families Citing this family (1)

* 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE609558C (en) * 1935-02-18 Ver Stahlwerke Akt Ges Device for guiding the wind in converters
US520631A (en) * 1894-05-29 Appaeatus foe smelting and eefining coppee
DE406965C (en) * 1923-08-14 1924-12-09 Fried Krupp Akt Ges Friedrich Container for wind freshening
DE567686C (en) * 1931-08-20 1933-01-07 Kloeckner Werke Akt Ges Converter bottom
FR1450718A (en) * 1965-07-12 1966-06-24 Air Liquide Improvements in metallurgical processes
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266361A (en) * 1992-04-07 1993-10-27 Veitscher Magnesitwerke Ag Metallurgical vessel wellblock
GB2266361B (en) * 1992-04-07 1996-01-31 Veitscher Magnesitwerke Ag A well block

Also Published As

Publication number Publication date
JPS5217806B1 (en) 1977-05-18
NL155595B (en) 1978-01-16
FR2073501B2 (en) 1974-03-22
IT944546B (en) 1973-04-20
BE760834R (en) 1971-05-27
US3774893A (en) 1973-11-27
JPS5217805B1 (en) 1977-05-18
NL7018737A (en) 1971-06-29
LU62321A1 (en) 1971-05-18
FR2073501A2 (en) 1971-10-01
DE1965057B1 (en) 1972-05-04
SU383317A3 (en) 1973-05-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years