EP1806189A3 - Einfüllöffnung für Torpedopfannen und Randstein zum Einsetzen in die Einfüllöffnung - Google Patents

Einfüllöffnung für Torpedopfannen und Randstein zum Einsetzen in die Einfüllöffnung Download PDF

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Publication number
EP1806189A3
EP1806189A3 EP06026320A EP06026320A EP1806189A3 EP 1806189 A3 EP1806189 A3 EP 1806189A3 EP 06026320 A EP06026320 A EP 06026320A EP 06026320 A EP06026320 A EP 06026320A EP 1806189 A3 EP1806189 A3 EP 1806189A3
Authority
EP
European Patent Office
Prior art keywords
filling opening
blocks
hole
jamb block
torpedo ladles
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.)
Granted
Application number
EP06026320A
Other languages
English (en)
French (fr)
Other versions
EP1806189B1 (de
EP1806189A2 (de
Inventor
Ferdinand Stöckmann
Diethardt Küppers
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.)
Beck U Kaltheuner Feuerfeste Erzeugnissegmbh & Co KG
Original Assignee
Beck U Kaltheuner Feuerfeste Erzeugnissegmbh & Co KG
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 Beck U Kaltheuner Feuerfeste Erzeugnissegmbh & Co KG filed Critical Beck U Kaltheuner Feuerfeste Erzeugnissegmbh & Co KG
Publication of EP1806189A2 publication Critical patent/EP1806189A2/de
Publication of EP1806189A3 publication Critical patent/EP1806189A3/de
Application granted granted Critical
Publication of EP1806189B1 publication Critical patent/EP1806189B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/12—Travelling ladles or similar containers; Cars for ladles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Elevator Door Apparatuses (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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Einfüllöffnung für Torpedopfannen und Randsteine zum Schutz der Einfüllöffnung von Torpedopfannen vor dem korrosiven Angriff schmelzflüssiger Medien, wie Roheisen und Schlacke. Torpedopfannen werden vielerorts für den Transport von flüssigem Roheisens zwischen Hochofen und Stahlwerk benutzt. Diese Gefäße haben ein Fassungsvermögen bis etwa 450 t und verdanken ihren Namen ihrer schlanken, zigarrenförmigen Gestalt. Zur Vermeidung von störenden Rissbildungen und von sogenannten Beeren wird mit der vorliegenden Erfindung vorgeschlagen, dass das Feuerfestmaterial aus zwei vorgefertigten, vorzugsweise identisch gestalteten, im Wesentlichen U-förmigen, Randsteinen (8, 8') auszubilden, wobei jeder der beiden Randsteine einen Basisabschnitt (9, 9') und einen über den Basisabschnitt nach außen horizontal vorspringenden Kragen (11) aufweist, und dass die beiden Randsteine spiegelbildlich so zueinander angeordnet sind, dass sie allseitig eine Durchflussöffnung (13) umschließen, wobei die Außenoberflächen der Basisabschnitte (9, 9') an den Verlauf der Innenoberfläche des Stahlpanzers (4) angepasst sind, und die Kragen (11, 11') so dimensioniert sind, dass sie den oberen Rand des Stahlpanzers (4) schützend übergreifen. (Fig. 3)
EP06026320A 2005-12-21 2006-12-19 Einfüllöffnung für Torpedopfannen Not-in-force EP1806189B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202005019967U DE202005019967U1 (de) 2005-12-21 2005-12-21 Einfüllöffnung für Torpedopfannen und Randstein zum Einsetzen in die Einfüllöffnung

Publications (3)

Publication Number Publication Date
EP1806189A2 EP1806189A2 (de) 2007-07-11
EP1806189A3 true EP1806189A3 (de) 2008-08-27
EP1806189B1 EP1806189B1 (de) 2010-08-11

Family

ID=36121133

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06026320A Not-in-force EP1806189B1 (de) 2005-12-21 2006-12-19 Einfüllöffnung für Torpedopfannen

Country Status (3)

Country Link
EP (1) EP1806189B1 (de)
AT (1) ATE477072T1 (de)
DE (2) DE202005019967U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102825247A (zh) * 2012-08-15 2012-12-19 济钢集团有限公司 一种鱼雷型铁水罐罐口

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341054A (en) * 1942-12-24 1944-02-08 Pennsylvania Engineering Works Free flow hot metal ladle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS226484B1 (cs) 1982-11-26 1984-03-19 Lankoci Ales Vylévací hrdlo rotační nádoby, zejména nádoby pojízdného mísiče

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341054A (en) * 1942-12-24 1944-02-08 Pennsylvania Engineering Works Free flow hot metal ladle

Also Published As

Publication number Publication date
DE202005019967U1 (de) 2006-03-16
ATE477072T1 (de) 2010-08-15
EP1806189B1 (de) 2010-08-11
DE502006007628D1 (de) 2010-09-23
EP1806189A2 (de) 2007-07-11

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