IN2014DN09190A - - Google Patents

Info

Publication number
IN2014DN09190A
IN2014DN09190A IN9190DEN2014A IN2014DN09190A IN 2014DN09190 A IN2014DN09190 A IN 2014DN09190A IN 9190DEN2014 A IN9190DEN2014 A IN 9190DEN2014A IN 2014DN09190 A IN2014DN09190 A IN 2014DN09190A
Authority
IN
India
Prior art keywords
purge plug
ladle
erosion
subjected
installation
Prior art date
Application number
Inventor
Paul Woods
Roy Phillips
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 IN2014DN09190A publication Critical patent/IN2014DN09190A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

A replacement purge plug containing a refractory material is configured to be inserted in the bottom of a ladle for introducing purging gas through a heat of molten metal in a ladle. One or more geometrical features on the lateral surface of the purge plug facilitate the installation of the purge plug into a housing block that has been subjected to erosion.
IN9190DEN2014 2012-05-18 2013-03-15 IN2014DN09190A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261649065P 2012-05-18 2012-05-18
PCT/US2013/032282 WO2013172975A1 (en) 2012-05-18 2013-03-15 Purge plug

Publications (1)

Publication Number Publication Date
IN2014DN09190A true IN2014DN09190A (en) 2015-07-10

Family

ID=49584145

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9190DEN2014 IN2014DN09190A (en) 2012-05-18 2013-03-15

Country Status (14)

Country Link
US (1) US9506123B2 (en)
EP (1) EP2850214A4 (en)
JP (1) JP2015521110A (en)
KR (1) KR20150013820A (en)
CN (3) CN104641005A (en)
AU (1) AU2013263357A1 (en)
BR (1) BR112014028444A2 (en)
CA (1) CA2871323A1 (en)
IN (1) IN2014DN09190A (en)
MX (1) MX2014013971A (en)
NZ (1) NZ701215A (en)
TW (1) TW201402248A (en)
UA (1) UA113873C2 (en)
WO (1) WO2013172975A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA113873C2 (en) * 2012-05-18 2017-03-27 Везувіус Крусібл Компані BLOW PLUG
US10435212B2 (en) 2015-12-03 2019-10-08 Reid Ruhmel Ventilated shipping tube plug
KR102119462B1 (en) * 2016-02-25 2020-06-05 닛폰세이테츠 가부시키가이샤 Gas blowing nozzle
CN108329017B (en) * 2018-03-19 2021-01-19 营口市瑞福来耐火材料有限公司 Isometric spherical magnesium material, preparation method thereof and application thereof in producing dispersed magnesium air-permeable plug
CN110257593B (en) * 2019-06-21 2021-07-27 敬业钢铁有限公司 Control method of single-nozzle refining furnace

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615086A (en) * 1969-06-20 1971-10-26 David A Jepson Apparatus for stirring molten metal
FR2516938B1 (en) 1981-11-23 1986-06-06 Usinor DEVICE FOR INTRODUCING GAS INTO THE LIQUID METAL BATH
US4483520A (en) * 1983-09-14 1984-11-20 Labate Michael D Device for introducing gas into molten metal
JPS60149885A (en) * 1984-01-14 1985-08-07 新日本製鐵株式会社 Method of repairing molten-metal treating vessel tuyere section
GB8411596D0 (en) * 1984-05-05 1984-06-13 Thor Ceramics Ltd Stopper
US4632367A (en) * 1984-10-19 1986-12-30 Labate Michael D Device for introducing gas into molten metal
NL8602255A (en) * 1986-09-08 1988-04-05 Hoogovens Groep Bv STOP FOR A CONVERTER TAP HOLE.
US4836433A (en) * 1988-05-13 1989-06-06 Insul Company, Inc. Device for introducing stirring gas into molten metal in metered amount
US4995594A (en) 1989-10-13 1991-02-26 Mpc, Metal Process Control A.B. Slag stopping plug for tap holes of metal furnaces containing molten material
JPH0448249U (en) * 1990-08-24 1992-04-23
DE4121329C2 (en) * 1991-06-28 1995-09-07 Veitsch Radex Ag Gas purging stone
DE4131756A1 (en) * 1991-09-24 1993-04-01 Plibrico Gmbh GASSPUELSTEIN
DE4212450A1 (en) * 1991-11-26 1993-05-27 Didier Werke Ag DEVICE FOR HOLDING A PLUG AND PLUG
US5249779A (en) * 1992-07-10 1993-10-05 Labate Ii Michael D Modified manifold assembly for directional gas distribution device
JPH0987731A (en) * 1995-09-21 1997-03-31 Yotai Refractories Co Ltd Method for fixing porous plug
CN2263562Y (en) * 1996-03-13 1997-10-01 武汉市武汉搪瓷二厂 Connecting casting gate ventilation brick, sliding protector
JPH09276997A (en) * 1996-04-12 1997-10-28 Nippon Steel Corp Structure of nozzle and tuyere in tundish for hot-turning
BR9900824A (en) * 1999-03-01 2000-03-14 Magnesita S A Gas injection system in containers containing molten metals or alloys.
SE515794C2 (en) * 2000-05-02 2001-10-08 Sahlin Gjutteknik Ab A purge plug
UA113873C2 (en) * 2012-05-18 2017-03-27 Везувіус Крусібл Компані BLOW PLUG

Also Published As

Publication number Publication date
CN104641005A (en) 2015-05-20
UA113873C2 (en) 2017-03-27
CA2871323A1 (en) 2013-11-21
BR112014028444A2 (en) 2019-09-24
JP2015521110A (en) 2015-07-27
CN203578740U (en) 2014-05-07
WO2013172975A1 (en) 2013-11-21
EP2850214A4 (en) 2016-04-20
AU2013263357A1 (en) 2014-11-20
US20150115510A1 (en) 2015-04-30
US9506123B2 (en) 2016-11-29
MX2014013971A (en) 2015-02-12
NZ701215A (en) 2016-08-26
TW201402248A (en) 2014-01-16
CN103418780A (en) 2013-12-04
EP2850214A1 (en) 2015-03-25
KR20150013820A (en) 2015-02-05

Similar Documents

Publication Publication Date Title
IN2014DN09190A (en)
IN2014DN07279A (en)
IN2014KN00779A (en)
MX2012001698A (en) Method and device for determining a temperature t of a metal melt without contact.
GB2484368B (en) Continuous casting sealing method
WO2015077527A3 (en) Alloy melting and holding furnace
GB2473388A (en) Method and apparatus for sealing an ingot at initial startup
MX2013012585A (en) Refractory element, assembly and tundish for transferring molten metal.
IN2014KN02370A (en)
UA118477C2 (en) Production method of granular metallic iron
MX2015015292A (en) Refractory submerged entry nozzle.
MX362688B (en) Gas purging element and associated gas feed line.
MX2015016794A (en) Lead retaining purge plug.
IN2015DN00350A (en)
MX337532B (en) Controllable solids injection.
GB2520192A (en) Up-drawing continuous casting apparatus and up-drawing continuous casting method
PH12016500061A1 (en) Ladle bottom and ladle
PH12015501794A1 (en) Ladle bottom and ladle
EA201600056A1 (en) FIRE RESISTANT CERAMIC ANTIHEAD SEAL
ZA201501311B (en) Refractory ceramic gas purging plug and a process for manufacturing said gas purging plug
MX2014004833A (en) Ceramic refractory stopper.
UA73345U (en) METHOD for STEEL DEGASSING FROM HYDROGEN
MX2014002876A (en) Ceramic refractory stopper.
IN2015KN00703A (en)
UA91943C2 (en) Device for producing castings