HUP0301297A2 - Continuous casting nozzle with pressure modulator - Google Patents

Continuous casting nozzle with pressure modulator

Info

Publication number
HUP0301297A2
HUP0301297A2 HU0301297A HUP0301297A HUP0301297A2 HU P0301297 A2 HUP0301297 A2 HU P0301297A2 HU 0301297 A HU0301297 A HU 0301297A HU P0301297 A HUP0301297 A HU P0301297A HU P0301297 A2 HUP0301297 A2 HU P0301297A2
Authority
HU
Hungary
Prior art keywords
continuous casting
casting nozzle
pressure modulator
control range
liquid metal
Prior art date
Application number
HU0301297A
Other languages
English (en)
Inventor
James D Dorricott
Lawrence J Heaslip
Dong Xu
Original Assignee
Vesuvius Crucible Co
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 Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of HUP0301297A2 publication Critical patent/HUP0301297A2/hu

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
    • B22D41/50—Pouring-nozzles
    • 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
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Nozzles (AREA)
  • Flow Control (AREA)
  • Control Of Fluid Pressure (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Folyékony fém folyásirányban történő továbbítására szolgáló, afolyékony fém áramlás szabályozása érdekében mozgó szabályozóvalfelszerelt kiöntőcső (100), amelyhez tartozik egy belső felület (115),amely által meghatározott nyíláson történik az áramlás; továbbá egybemeneti rész (120), amely együttműködik a szabályozóval és azzalközösen egy szabályozási tartományt definiál. A kiöntőcsőben (100)aszabályozási tartományhoz képest folyásirányban elhelyezettnyomásszabályozó (130, 140, 150) céljai hogy csökkentse a szabályozásitartományban bekövetkező nyomáscsökkenést. Ó
HU0301297A 2000-06-23 2001-06-11 Continuous casting nozzle with pressure modulator HUP0301297A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21377300P 2000-06-23 2000-06-23
PCT/US2001/018789 WO2002000376A1 (en) 2000-06-23 2001-06-11 Continuous casting nozzle with pressure modulator

Publications (1)

Publication Number Publication Date
HUP0301297A2 true HUP0301297A2 (en) 2003-08-28

Family

ID=22796450

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0301297A HUP0301297A2 (en) 2000-06-23 2001-06-11 Continuous casting nozzle with pressure modulator

Country Status (22)

Country Link
US (1) US6651899B2 (hu)
EP (1) EP1296785B1 (hu)
JP (1) JP5095901B2 (hu)
KR (1) KR100819213B1 (hu)
CN (1) CN1244426C (hu)
AR (1) AR028737A1 (hu)
AT (1) ATE466679T1 (hu)
AU (2) AU6831601A (hu)
BR (1) BR0111828B1 (hu)
CA (1) CA2412093C (hu)
CZ (1) CZ305080B6 (hu)
DE (1) DE60142049D1 (hu)
ES (1) ES2342361T3 (hu)
HU (1) HUP0301297A2 (hu)
MX (1) MXPA02012877A (hu)
PL (1) PL198727B1 (hu)
RU (1) RU2266174C2 (hu)
SK (1) SK287958B6 (hu)
TW (1) TW558463B (hu)
UA (1) UA73574C2 (hu)
WO (1) WO2002000376A1 (hu)
ZA (1) ZA200210147B (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1657009A1 (en) * 2004-11-12 2006-05-17 ARVEDI, Giovanni Improved submerged nozzle for steel continuous casting
ATE450332T1 (de) * 2006-05-11 2009-12-15 Giovanni Arvedi Tauchgiessrohr zum stranggiessen von stahl
PL2209056T3 (pl) * 2009-01-16 2012-05-31 Refractory Intellectual Property Gmbh & Co Kg Urządzenie kontroli przepływu w ciągłym procesie wytapiania stali odlewniczej

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112819A (en) * 1964-12-03 1968-05-08 United Steel Companies Ltd Nozzle and stopper assemblies for the teeming of liquid metal
CH512281A (de) * 1970-06-01 1971-09-15 Fischer Ag Georg Einrichtung zur Niveauregulierung von flüssigem Metall in einem Giessbehälter
US3689047A (en) * 1970-12-07 1972-09-05 United States Steel Corp Expansible pressure-sealing device
CH595160A5 (hu) * 1975-07-18 1978-01-31 Concast Ag
US4236917A (en) * 1978-07-21 1980-12-02 Dolzhenkov Boris S Method of gas-dynamic stirring of liquid molten metals and apparatus for performing same
JPS56154269A (en) * 1980-04-28 1981-11-28 Kawasaki Steel Corp Nozzle for pouring molten steel
JPH06101533B2 (ja) * 1985-02-01 1994-12-12 三菱電機株式会社 基板バイアス発生回路
DE3850464T2 (de) * 1987-09-07 1995-01-26 Danieli Off Mecc Giessverfahren für eine Stranggiessvorrichtung mit reduzierter Bauhöhe und entsprechender Tauchausguss.
CA1330486C (en) * 1988-05-20 1994-07-05 Marc-Andre Thibault Apparatus for stirring molten metal
JPH03207556A (ja) * 1990-01-08 1991-09-10 Mitsubishi Heavy Ind Ltd 帯板連続鋳造用注湯ノズル
US5785880A (en) * 1994-03-31 1998-07-28 Vesuvius Usa Submerged entry nozzle
CZ2303U1 (cs) * 1994-06-28 1994-08-12 Vítkovice, A.S. Prostředek k řízení výtokové rychlosti proudu tekutého kovu, zejména při odlévání tenké bramy
JP3174220B2 (ja) * 1994-07-28 2001-06-11 株式会社神戸製鋼所 連続鋳造用浸漬ノズル
JP3050101B2 (ja) * 1994-09-22 2000-06-12 株式会社神戸製鋼所 連続鋳造用注入装置
DE19504009A1 (de) * 1995-02-08 1996-08-14 Vaw Ver Aluminium Werke Ag Einlaufsystem für eine Aluminiumstranggußanlage
FR2767082B1 (fr) 1997-08-06 1999-10-29 Vesuvius France Sa Busette de coulee pour le transfert d'un metal liquide d'un repartiteur dans une lingotiere
JP3460185B2 (ja) * 1998-05-19 2003-10-27 東芝セラミックス株式会社 鋳造用浸漬ノズル

Also Published As

Publication number Publication date
CN1437516A (zh) 2003-08-20
WO2002000376A1 (en) 2002-01-03
ATE466679T1 (de) 2010-05-15
AU2001268316B2 (en) 2005-06-23
SK287958B6 (sk) 2012-07-03
CZ20024102A3 (cs) 2003-09-17
EP1296785B1 (en) 2010-05-05
BR0111828B1 (pt) 2009-08-11
AR028737A1 (es) 2003-05-21
DE60142049D1 (de) 2010-06-17
SK17862002A3 (sk) 2003-10-07
MXPA02012877A (es) 2003-05-14
JP2004501771A (ja) 2004-01-22
CZ305080B6 (cs) 2015-04-29
PL359389A1 (en) 2004-08-23
ZA200210147B (en) 2003-12-12
TW558463B (en) 2003-10-21
RU2266174C2 (ru) 2005-12-20
KR100819213B1 (ko) 2008-04-02
CN1244426C (zh) 2006-03-08
PL198727B1 (pl) 2008-07-31
CA2412093C (en) 2009-11-17
US6651899B2 (en) 2003-11-25
AU6831601A (en) 2002-01-08
US20010054650A1 (en) 2001-12-27
EP1296785A1 (en) 2003-04-02
ES2342361T3 (es) 2010-07-06
KR20030016297A (ko) 2003-02-26
UA73574C2 (uk) 2005-08-15
BR0111828A (pt) 2003-05-13
JP5095901B2 (ja) 2012-12-12
CA2412093A1 (en) 2002-01-03

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees