DE29705901U1 - Mit Argon gekühlte Spüllanze - Google Patents

Mit Argon gekühlte Spüllanze

Info

Publication number
DE29705901U1
DE29705901U1 DE29705901U DE29705901U DE29705901U1 DE 29705901 U1 DE29705901 U1 DE 29705901U1 DE 29705901 U DE29705901 U DE 29705901U DE 29705901 U DE29705901 U DE 29705901U DE 29705901 U1 DE29705901 U1 DE 29705901U1
Authority
DE
Germany
Prior art keywords
argon
flush
cooled
lance cooled
flush lance
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 - Lifetime
Application number
DE29705901U
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29705901U priority Critical patent/DE29705901U1/de
Publication of DE29705901U1 publication Critical patent/DE29705901U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21C5/4606—Lances or injectors
    • C21C5/4613—Refractory coated lances; Immersion lances
    • 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
    • C21C2005/4626—Means for cooling, e.g. by gases, fluids or liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
DE29705901U 1997-04-03 1997-04-03 Mit Argon gekühlte Spüllanze Expired - Lifetime DE29705901U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29705901U DE29705901U1 (de) 1997-04-03 1997-04-03 Mit Argon gekühlte Spüllanze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29705901U DE29705901U1 (de) 1997-04-03 1997-04-03 Mit Argon gekühlte Spüllanze

Publications (1)

Publication Number Publication Date
DE29705901U1 true DE29705901U1 (de) 1997-05-28

Family

ID=8038387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29705901U Expired - Lifetime DE29705901U1 (de) 1997-04-03 1997-04-03 Mit Argon gekühlte Spüllanze

Country Status (1)

Country Link
DE (1) DE29705901U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2712937A1 (de) * 2011-05-20 2014-04-02 Magnesita Refratários S/A Gekühlte lanze zum eintauchen in ein metallurgisches gefäss
WO2016166189A1 (en) 2015-04-16 2016-10-20 Vesuvius Crucible Company Lance for top injection in metallurgical vessels and process for manufacturing same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2712937A1 (de) * 2011-05-20 2014-04-02 Magnesita Refratários S/A Gekühlte lanze zum eintauchen in ein metallurgisches gefäss
EP2712937A4 (de) * 2011-05-20 2014-11-05 Magnesita Refratários S A Gekühlte lanze zum eintauchen in ein metallurgisches gefäss
WO2016166189A1 (en) 2015-04-16 2016-10-20 Vesuvius Crucible Company Lance for top injection in metallurgical vessels and process for manufacturing same

Similar Documents

Publication Publication Date Title
DE69737895D1 (de) Plasma Anzeigetafel
DE69940788D1 (de) Plasma Anzeigetafel
DE69819234D1 (de) Vorhängeschloss
HUP0100460A3 (en) Glucocorticoid-selective anti-inflammatory agents
DE69900318T2 (de) Zitzengummi
HUP0100846A3 (en) Glucocorticoid-selective antiinflammatory agents
NO20002702D0 (no) Tienopyrimidiner
DE69823724D1 (de) Plasma Anzeigetafel
DE69935070D1 (de) Anzeigetafel
DE59807724D1 (de) Stranggiesskokille
DE69939567D1 (de) Läufer
NO20010154L (no) Brønnhulls-strekksvivelovergang
DE59806073D1 (de) Stranggiesseinrichtung
DE69932478D1 (de) Bildschirmanzeige
DE69912059D1 (de) Anzeigetafel
DE29705901U1 (de) Mit Argon gekühlte Spüllanze
DE29701341U1 (de) Lanze mit Rädern
DE69934804D1 (de) Supraleiter
NO20002250D0 (no) Display
GB9803005D0 (en) Anti-inflammatory agents
DE29708087U1 (de) Bügelschloß
DE29714535U1 (de) Falle
DE29819230U1 (de) Tor
NO984842L (no) Svivel
DE69901334D1 (de) Diebstahlsicherungsdose

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970710

R156 Lapse of ip right after 3 years

Effective date: 20010201