DE3410947C2 - - Google Patents

Info

Publication number
DE3410947C2
DE3410947C2 DE19843410947 DE3410947A DE3410947C2 DE 3410947 C2 DE3410947 C2 DE 3410947C2 DE 19843410947 DE19843410947 DE 19843410947 DE 3410947 A DE3410947 A DE 3410947A DE 3410947 C2 DE3410947 C2 DE 3410947C2
Authority
DE
Germany
Prior art keywords
vessel
nozzles
perforated
individual
nozzle
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
DE19843410947
Other languages
German (de)
English (en)
Other versions
DE3410947A1 (de
Inventor
Karlheinz Langlitz
Lutz Dipl.-Ing. 4330 Muelheim De Rose
Guenter 4100 Duisburg De Schmitz
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Priority to DE19843410947 priority Critical patent/DE3410947A1/de
Publication of DE3410947A1 publication Critical patent/DE3410947A1/de
Application granted granted Critical
Publication of DE3410947C2 publication Critical patent/DE3410947C2/de
Granted 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
    • C21C5/48—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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
DE19843410947 1984-03-24 1984-03-24 Metallurgisches behandlungsgefaess, insbesondere stahlwerkskonverter Granted DE3410947A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843410947 DE3410947A1 (de) 1984-03-24 1984-03-24 Metallurgisches behandlungsgefaess, insbesondere stahlwerkskonverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843410947 DE3410947A1 (de) 1984-03-24 1984-03-24 Metallurgisches behandlungsgefaess, insbesondere stahlwerkskonverter

Publications (2)

Publication Number Publication Date
DE3410947A1 DE3410947A1 (de) 1985-10-03
DE3410947C2 true DE3410947C2 (fr) 1988-02-11

Family

ID=6231549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843410947 Granted DE3410947A1 (de) 1984-03-24 1984-03-24 Metallurgisches behandlungsgefaess, insbesondere stahlwerkskonverter

Country Status (1)

Country Link
DE (1) DE3410947A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211598C1 (fr) * 1992-04-07 1993-01-14 Oesterreichische Magnesit Ag, Radenthein, Kaernten, At

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911881C1 (en) * 1989-04-11 1990-08-09 Radex-Heraklith Industriebeteiligungs Ag, Wien, At Fired gas flushing brick - for decarburisation of molten steel in vacuum vessel, comprises ceramic parallel tube lets

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU541441B2 (en) * 1981-07-15 1985-01-10 Nippon Steel Corporation Bottom blowing nozzle embedded in a refractory block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211598C1 (fr) * 1992-04-07 1993-01-14 Oesterreichische Magnesit Ag, Radenthein, Kaernten, At

Also Published As

Publication number Publication date
DE3410947A1 (de) 1985-10-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee