UA89642C2 - stopper rod FOR deliverING gas into molten metal - Google Patents

stopper rod FOR deliverING gas into molten metal

Info

Publication number
UA89642C2
UA89642C2 UAA200701790A UAA200701790A UA89642C2 UA 89642 C2 UA89642 C2 UA 89642C2 UA A200701790 A UAA200701790 A UA A200701790A UA A200701790 A UAA200701790 A UA A200701790A UA 89642 C2 UA89642 C2 UA 89642C2
Authority
UA
Ukraine
Prior art keywords
stopper rod
gas
molten metal
internal chamber
delivering gas
Prior art date
Application number
UAA200701790A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Филипп Гвилло
Original Assignee
Везувиус Крусибл Компани
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 Везувиус Крусибл Компани filed Critical Везувиус Крусибл Компани
Publication of UA89642C2 publication Critical patent/UA89642C2/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)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)

Abstract

The invention relates to a stopper rod adapted to deliver gas during pouring of molten metal comprising a stopper body having an internal chamber and a gas discharge port, a bore connecting the internal chamber to the gas discharge port, the internal chamber and the bore defining a gas passageway. According to the invention, the walls of the gas passageway are provided with a layer of a material which will not produce carbon monoxide at the temperature of Use. The stopper rod of the invention does not contaminate the gas passing therethrough.
UAA200701790A 2004-07-20 2005-07-15 stopper rod FOR deliverING gas into molten metal UA89642C2 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
UA89642C2 true UA89642C2 (en) 2010-02-25

Family

ID=34933070

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200701790A UA89642C2 (en) 2004-07-20 2005-07-15 stopper rod FOR deliverING gas into molten metal

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2782714C1 (en) * 2019-02-22 2022-11-01 Шэньян Тайхэ Металлурджикал Межермент Энд Контрол Текнолоджиз Ко., Лтд. Ventilated stopper rod with temperature measurement function

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
ATE485909T1 (en) * 2008-11-19 2010-11-15 Refractory Intellectual Prop PLUG ROD
PL2209056T3 (en) * 2009-01-16 2012-05-31 Refractory Intellectual Property Gmbh & Co Kg Flow control device in a continuous casting steel-making 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
PL2572813T3 (en) * 2011-09-23 2013-12-31 Refractory Intellectual Property Gmbh & Co Kg Ceramic refractory stopper
ES2464149T3 (en) 2012-04-16 2014-05-30 Refractory Intellectual Property Gmbh & Co. Kg Ceramic refractory cap
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
MX2022003124A (en) 2019-10-10 2022-04-06 Refractory Intellectual Property Gmbh & Co Kg Isostatically pressed product for use in handling of molten metal and method for production.

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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
IN191421B (en) * 1994-06-15 2003-11-29 Vesuvius Frnance Sa
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
JP2796524B2 (en) * 1996-04-11 1998-09-10 品川白煉瓦株式会社 Composite immersion nozzle
SK6602001A3 (en) * 1998-11-20 2002-08-06 Vesuvius Crucible Co Stopper rod
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2782714C1 (en) * 2019-02-22 2022-11-01 Шэньян Тайхэ Металлурджикал Межермент Энд Контрол Текнолоджиз Ко., Лтд. Ventilated stopper rod with temperature measurement function

Also Published As

Publication number Publication date
EP1789220B1 (en) 2007-12-19
AU2005263118B2 (en) 2009-02-19
MX2007000764A (en) 2007-03-28
ES2299056T3 (en) 2008-05-16
JP4933430B2 (en) 2012-05-16
AU2005263118A1 (en) 2006-01-26
DE602005003968D1 (en) 2008-01-31
WO2006007672A2 (en) 2006-01-26
RU2007100205A (en) 2008-08-27
KR101128610B1 (en) 2012-03-26
CA2572497A1 (en) 2006-01-26
RU2375150C2 (en) 2009-12-10
BRPI0513258B1 (en) 2016-09-27
JP2008506536A (en) 2008-03-06
ATE381402T1 (en) 2008-01-15
BRPI0513258A (en) 2008-04-29
EP1789220A2 (en) 2007-05-30
WO2006007672A3 (en) 2006-03-02
ZA200700750B (en) 2008-08-27
KR20070030913A (en) 2007-03-16
TW200615062A (en) 2006-05-16
AR050257A1 (en) 2006-10-11
CN1988972A (en) 2007-06-27
CA2572497C (en) 2012-05-01
TWI357837B (en) 2012-02-11
US20070210494A1 (en) 2007-09-13
PL1789220T3 (en) 2008-07-31
MY141417A (en) 2010-04-30
DE602005003968T2 (en) 2008-12-04

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