[go: up one dir, main page]

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)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (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 (10)

* 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
PL2572813T3 (en) * 2011-09-23 2013-12-31 Refractory Intellectual Property Gmbh & Co Kg Ceramic refractory stopper
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
PL3705204T3 (en) * 2019-03-08 2022-10-17 Refractory Intellectual Property Gmbh & Co. Kg A stopper rod and a method for providing a uniform gas curtain around a stopper rod
JP7022095B2 (en) * 2019-03-28 2022-02-17 日本製鋼所Ｍ＆Ｅ株式会社 Stopper
WO2021069583A1 (en) 2019-10-10 2021-04-15 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 Defrost device
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
CN1094401C (en) * 1998-11-20 2002-11-20 维苏维尤斯·克鲁斯布公司 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
AU2005263118A1 (en) 2006-01-26
US20070210494A1 (en) 2007-09-13
RU2007100205A (en) 2008-08-27
DE602005003968T2 (en) 2008-12-04
KR101128610B1 (en) 2012-03-26
ZA200700750B (en) 2008-08-27
TWI357837B (en) 2012-02-11
PL1789220T3 (en) 2008-07-31
ATE381402T1 (en) 2008-01-15
MY141417A (en) 2010-04-30
EP1789220B1 (en) 2007-12-19
RU2375150C2 (en) 2009-12-10
BRPI0513258A (en) 2008-04-29
AR050257A1 (en) 2006-10-11
MX2007000764A (en) 2007-03-28
ES2299056T3 (en) 2008-05-16
WO2006007672A2 (en) 2006-01-26
DE602005003968D1 (en) 2008-01-31
JP4933430B2 (en) 2012-05-16
AU2005263118B2 (en) 2009-02-19
WO2006007672A3 (en) 2006-03-02
JP2008506536A (en) 2008-03-06
CN1988972A (en) 2007-06-27
CA2572497C (en) 2012-05-01
KR20070030913A (en) 2007-03-16
TW200615062A (en) 2006-05-16
EP1789220A2 (en) 2007-05-30
CA2572497A1 (en) 2006-01-26
BRPI0513258B1 (en) 2016-09-27

Similar Documents

Publication Publication Date Title
TW200615062A (en) Stopper rod for delivering gas into a molten metal
NZ597020A (en) CPAP device with muffler downstream of flow generator capable of storing spill-back from a humidifier
TW200732836A (en) Method for expelling gas positioned between a substrate and a mold
MXPA03011534A (en) Stopper for reliable gas injection.
UA100873C2 (en) Stopper rod for adjustment of flow of molten metal from tundish into mold during continuous casting, device and method for adjustment of flow of molten metal from tundish using stopper rod
UA113070C2 (en) Gas purging plug comprising wear indicators
WO2010007356A3 (en) Ald gas delivery device
WO2007136832A3 (en) Method for expelling gas positioned between a substrate and a mold
WO2007008616A3 (en) Plasma gas distributor with integral metering and flow passageways
UA112323C2 (en) Refractory purging devices
WO2007150000A3 (en) Wear-resistant plug head
TWM402294U (en) Refractory purging porous block assembly
SI1513633T1 (en) Injection device and its use
DE60016254D1 (en) GAS PURGE FOR METALLURGICAL MELTING VESSELS
UA83161C2 (en) stopper ROD
PL1893371T3 (en) Stopper for a metallurgical melting pot
DE502004007389D1 (en) HOLDING OVEN AND METERING DEVICE FOR METAL MELTS
TW200744772A (en) Nozzle for the transfer of molten metal
WO2009136715A3 (en) Valve for a gas heater
BRPI1011059A2 (en) metallurgical melting and treatment unit
UA87745C2 (en) stopper device for controlling flow of molten metal and method of its restoration
UA37837U (en) Device for MANUFACTURing the castings
MX378071B (en) GAS PURGE DEVICE
GB2448084A (en) Fueling reforming apparatus
EP1739374A3 (en) Wall element for a metallurgical furnace