AR050257A1 - SHUTTER BAR TO SUPPLY GAS TO A FUSED METAL AND SET OF A SHUTTER BAR - Google Patents

SHUTTER BAR TO SUPPLY GAS TO A FUSED METAL AND SET OF A SHUTTER BAR

Info

Publication number
AR050257A1
AR050257A1 ARP050102974A ARP050102974A AR050257A1 AR 050257 A1 AR050257 A1 AR 050257A1 AR P050102974 A ARP050102974 A AR P050102974A AR P050102974 A ARP050102974 A AR P050102974A AR 050257 A1 AR050257 A1 AR 050257A1
Authority
AR
Argentina
Prior art keywords
shutter bar
gas
supply gas
internal chamber
fused metal
Prior art date
Application number
ARP050102974A
Other languages
Spanish (es)
Inventor
P Guillo
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 AR050257A1 publication Critical patent/AR050257A1/en

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
    • B22D41/14—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
    • B22D41/18—Stopper-rods therefor
    • 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
    • B22D41/18—Stopper-rods therefor
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Details (AREA)
  • Continuous Casting (AREA)

Abstract

La invencion se refiere as un barra obturadora adaptada para suministrar gas durante el vertido de metal fundido, que comprende un cuerpo de barra obturadora que tiene una cámara interna y una abertura de descarga de gas, un orificio que conecta la cámara interna a la abertura de descarga de gas, definiendo la cámara interna y el orificio un conducto de paso de gas. Segun la invencion, las paredes del conducto de paso de gas están provistas de una capa de un material que no produce monoxido de carbono a la temperatura de uso. La barra obturadora de la invencion no contamina el gas que pasa a su través.The invention relates to a shutter bar adapted to supply gas during the pouring of molten metal, comprising a shutter bar body having an internal chamber and a gas discharge opening, a hole that connects the internal chamber to the opening of gas discharge, the internal chamber and the hole defining a gas passage duct. According to the invention, the walls of the gas passage duct are provided with a layer of a material that does not produce carbon monoxide at the temperature of use. The shutter bar of the invention does not contaminate the gas that passes through it.

ARP050102974A 2004-07-20 2005-07-19 SHUTTER BAR TO SUPPLY GAS TO A FUSED METAL AND SET OF A SHUTTER BAR AR050257A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04447179 2004-07-20

Publications (1)

Publication Number Publication Date
AR050257A1 true AR050257A1 (en) 2006-10-11

Family

ID=34933070

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050102974A AR050257A1 (en) 2004-07-20 2005-07-19 SHUTTER BAR TO SUPPLY GAS TO A FUSED METAL AND SET OF A SHUTTER BAR

Country Status (20)

Country Link
US (1) US20070210494A1 (en)
EP (1) EP1789220B1 (en)
JP (1) JP4933430B2 (en)
KR (1) KR101128610B1 (en)
CN (1) CN1988972A (en)
AR (1) AR050257A1 (en)
AT (1) ATE381402T1 (en)
AU (1) AU2005263118B2 (en)
BR (1) BRPI0513258B1 (en)
CA (1) CA2572497C (en)
DE (1) DE602005003968T2 (en)
ES (1) ES2299056T3 (en)
MX (1) MX2007000764A (en)
MY (1) MY141417A (en)
PL (1) PL1789220T3 (en)
RU (1) RU2375150C2 (en)
TW (1) TWI357837B (en)
UA (1) UA89642C2 (en)
WO (1) WO2006007672A2 (en)
ZA (1) ZA200700750B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007019036U1 (en) * 2007-01-26 2010-06-17 Innotec Ltd. Plug for controlling the inflow of liquid metal from a container into a casting plant
EP2189231B1 (en) * 2008-11-19 2010-10-27 Refractory Intellectual Property GmbH & Co. KG Stopper body
ATE539835T1 (en) * 2009-01-16 2012-01-15 Refractory Intellectual Prop FLOW CONTROL DEVICE IN A STEEL CONTINUOUS CASTING PROCESS
CN101513670B (en) * 2009-03-18 2010-12-01 山东中齐耐火材料集团有限公司 Integral stopper screw rod connecting device and a manufacturing method thereof
ES2428314T3 (en) * 2011-09-23 2013-11-07 Refractory Intellectual Property Gmbh & Co. Kg Ceramic refractory casting plug
PL2653248T3 (en) * 2012-04-16 2014-07-31 Refractory Intellectual Property Gmbh & Co Kg Ceramic refractory stopper
CN104368804B (en) * 2014-09-25 2016-08-24 武汉重工铸锻有限责任公司 Chock plug and the integral processing method of nozzle connection
JP7022095B2 (en) * 2019-03-28 2022-02-17 日本製鋼所Ｍ＆Ｅ株式会社 Stopper
US20220332010A1 (en) 2019-10-10 2022-10-20 Refractory Intellectual Property Gmbh & Co. Kg Isostatically pressed product for use in handling of molten metal and method for production

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200457A (en) * 1964-03-09 1965-08-17 United States Steel Corp Method of regulating the discharge of molten metal from ladles
US3565412A (en) * 1968-12-03 1971-02-23 Dresser Ind Device for stirring molten metal
IT1156736B (en) * 1978-05-12 1987-02-04 Centro Speriment Metallurg METHOD FOR THE INTRODUCTION OF BONES-DESULPHANTS SUBSTANCES UNDER FLOATING METALS WITHOUT USING GASEOUS VEHICLES
US4682718A (en) * 1983-08-16 1987-07-28 Toshiba Ceramics Co., Ltd. Nozzle for continuous casting of molten steel
JPS6246167A (en) * 1985-08-22 1987-02-28 株式会社東芝 Defroster
US4870037A (en) * 1987-09-23 1989-09-26 Vesuvius Crucible Company Prevention of Al2 O3 formation in pouring nozzles and the like
US5185300A (en) * 1991-03-11 1993-02-09 Vesuvius Crucible Company Erosion, thermal shock and oxidation resistant refractory compositions
GB2263427A (en) * 1992-01-09 1993-07-28 Thor Ceramics Ltd Refractory stopper rod with a lined channel
JP2627473B2 (en) * 1992-07-15 1997-07-09 新日本製鐵株式会社 Long stopper for continuous casting
FR2695848B1 (en) * 1992-09-21 1994-12-09 Lorraine Laminage Metal casting nozzle and methods of manufacturing this nozzle.
US5370370A (en) * 1993-02-19 1994-12-06 Vesuvius Crucible Company Liner for submerged entry nozzle
US5681499A (en) * 1994-06-15 1997-10-28 Vesuvius Crucible Company Method and compositions for making refractory shapes having dense, carbon free surfaces and shapes made therefrom
IN191421B (en) * 1994-06-15 2003-11-29 Vesuvius Frnance Sa
JP2796524B2 (en) * 1996-04-11 1998-09-10 品川白煉瓦株式会社 Composite immersion nozzle
TR200101360T2 (en) * 1998-11-20 2001-10-22 Vesuvius Crucible Company Stop bar
WO2000078484A1 (en) * 1999-06-22 2000-12-28 Foseco International Limited Article formed from carbon-bonded refractory material
JP3426177B2 (en) * 1999-12-28 2003-07-14 明智セラミックス株式会社 Casting stopper
KR20020054132A (en) * 2000-12-27 2002-07-06 이구택 Gas channel typed stopper and continuous casting method using it
US6475426B1 (en) * 2001-03-27 2002-11-05 Vesuvius Crucible Company Resin-bonded liner

Also Published As

Publication number Publication date
AU2005263118B2 (en) 2009-02-19
MX2007000764A (en) 2007-03-28
TW200615062A (en) 2006-05-16
TWI357837B (en) 2012-02-11
ATE381402T1 (en) 2008-01-15
US20070210494A1 (en) 2007-09-13
PL1789220T3 (en) 2008-07-31
JP2008506536A (en) 2008-03-06
ES2299056T3 (en) 2008-05-16
AU2005263118A1 (en) 2006-01-26
RU2007100205A (en) 2008-08-27
CN1988972A (en) 2007-06-27
WO2006007672A2 (en) 2006-01-26
CA2572497A1 (en) 2006-01-26
BRPI0513258B1 (en) 2016-09-27
DE602005003968T2 (en) 2008-12-04
JP4933430B2 (en) 2012-05-16
ZA200700750B (en) 2008-08-27
WO2006007672A3 (en) 2006-03-02
RU2375150C2 (en) 2009-12-10
BRPI0513258A (en) 2008-04-29
KR101128610B1 (en) 2012-03-26
KR20070030913A (en) 2007-03-16
EP1789220B1 (en) 2007-12-19
MY141417A (en) 2010-04-30
UA89642C2 (en) 2010-02-25
EP1789220A2 (en) 2007-05-30
CA2572497C (en) 2012-05-01
DE602005003968D1 (en) 2008-01-31

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee