ZA976060B - Slagline sleeve for submerged entry nozzle and composition therefor. - Google Patents

Slagline sleeve for submerged entry nozzle and composition therefor.

Info

Publication number
ZA976060B
ZA976060B ZA9706060A ZA976060A ZA976060B ZA 976060 B ZA976060 B ZA 976060B ZA 9706060 A ZA9706060 A ZA 9706060A ZA 976060 A ZA976060 A ZA 976060A ZA 976060 B ZA976060 B ZA 976060B
Authority
ZA
South Africa
Prior art keywords
sleeve
nozzle
reduction
submerged entry
resin
Prior art date
Application number
ZA9706060A
Other languages
English (en)
Inventor
Donald Bruce Hoover
Franklin Anthony Renda
Donald James Griffin
Colin Richmond
Original Assignee
Baker Refractories
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 Baker Refractories filed Critical Baker Refractories
Publication of ZA976060B publication Critical patent/ZA976060B/xx

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • C04B35/106—Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
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    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
    • 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
    • B22D41/505—Rings, inserts or other means preventing external nozzle erosion by the slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Continuous Casting (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Disintegrating Or Milling (AREA)
  • Nozzles (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Mold Materials And Core Materials (AREA)
  • Closures For Containers (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
ZA9706060A 1996-07-09 1997-07-08 Slagline sleeve for submerged entry nozzle and composition therefor. ZA976060B (en)

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US2140696P 1996-07-09 1996-07-09

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ZA9706060A ZA976060B (en) 1996-07-09 1997-07-08 Slagline sleeve for submerged entry nozzle and composition therefor.

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US (2) US6410469B1 (ja)
EP (1) EP0958259B1 (ja)
JP (1) JP4094672B2 (ja)
KR (1) KR100489483B1 (ja)
AT (1) ATE269281T1 (ja)
AU (1) AU720837B2 (ja)
BR (1) BR9710867A (ja)
CA (1) CA2259916C (ja)
DE (1) DE69729581T2 (ja)
EA (1) EA001327B1 (ja)
ES (1) ES2224258T3 (ja)
IL (1) IL127837A (ja)
PL (1) PL189510B1 (ja)
TR (1) TR199900027T2 (ja)
TW (1) TW362053B (ja)
WO (1) WO1998003444A1 (ja)
ZA (1) ZA976060B (ja)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
ATE257052T1 (de) * 1998-10-14 2004-01-15 Vesuvius Crucible Co Tauchgiessrohr mit erosionsbeständiger hülse und dazugehöriges herstellungsverfahren
JP4684464B2 (ja) * 2001-05-02 2011-05-18 リグナイト株式会社 耐火物組成物
JP4272856B2 (ja) * 2002-08-20 2009-06-03 黒崎播磨株式会社 難アルミナ付着連続鋳造用浸漬ノズルの製造方法
WO2005070595A2 (en) * 2004-01-09 2005-08-04 Vesuvius Crucible Company Tundish nozzle plate assembly
WO2005087406A1 (ja) * 2004-03-15 2005-09-22 Krosakiharima Corporation 連続鋳造ノズル
US20050280192A1 (en) * 2004-06-16 2005-12-22 Graham Carson Zirconia refractories for making steel
US7757747B2 (en) 2005-04-27 2010-07-20 Nucor Corporation Submerged entry nozzle
US7363959B2 (en) * 2006-01-17 2008-04-29 Nucor Corporation Submerged entry nozzle with installable parts
US20060243760A1 (en) * 2005-04-27 2006-11-02 Mcintosh James L Submerged entry nozzle
US20070048550A1 (en) * 2005-08-26 2007-03-01 Millero Edward R Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methods
US7926550B2 (en) * 2007-01-19 2011-04-19 Nucor Corporation Casting delivery nozzle with insert
US7926549B2 (en) * 2007-01-19 2011-04-19 Nucor Corporation Delivery nozzle with more uniform flow and method of continuous casting by use thereof
US20090047569A1 (en) * 2007-08-14 2009-02-19 Jain Kailash C High strength support for solid oxide fuel cell
ES2388193T3 (es) * 2008-02-18 2012-10-10 Refractory Intellectual Property Gmbh & Co. Kg Artículo refractario que incorpora una banda de escoria fría
US8047264B2 (en) * 2009-03-13 2011-11-01 Nucor Corporation Casting delivery nozzle
CN102151811B (zh) * 2011-03-09 2013-06-26 钢铁研究总院 一种捕获连铸夹杂物的方法及其浸入式水口
CN103286306B (zh) * 2012-02-29 2016-01-20 宝山钢铁股份有限公司 非氧化物增强的浸入式水口渣线料
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US5198126A (en) 1987-02-28 1993-03-30 Thor Ceramics Limited Tubular refractory product
AU593997B2 (en) * 1987-09-03 1990-02-22 Sumitomo Metal Industries Ltd. A nozzle for discharging molten metal used in a casting device
US5083687A (en) * 1989-10-19 1992-01-28 Kawasaki Steel Corporation Nozzle for continuous casting and method of producing
JPH064509B2 (ja) 1990-04-16 1994-01-19 新日本製鐵株式会社 連続鋳造用耐火物
US5185300A (en) * 1991-03-11 1993-02-09 Vesuvius Crucible Company Erosion, thermal shock and oxidation resistant refractory compositions
US5250479A (en) 1992-04-16 1993-10-05 Vesuvius Crucible Company Magnesia-carbon refractory compositions for slide gate plates and method of manufacture
US5335833A (en) * 1992-09-14 1994-08-09 Vesuvius Crucible Company Zirconia graphite slide gate plates
JP3295858B2 (ja) 1992-12-14 2002-06-24 大日本印刷株式会社 転写層の膜切れ性を改良した転写フイルム
US5370370A (en) * 1993-02-19 1994-12-06 Vesuvius Crucible Company Liner for submerged entry nozzle

Also Published As

Publication number Publication date
TW362053B (en) 1999-06-21
TR199900027T2 (xx) 1999-03-22
CA2259916A1 (en) 1998-01-29
ATE269281T1 (de) 2004-07-15
WO1998003444A1 (en) 1998-01-29
JP2000514394A (ja) 2000-10-31
US6586355B2 (en) 2003-07-01
US6410469B1 (en) 2002-06-25
EA199900094A1 (ru) 1999-06-24
AU3581197A (en) 1998-02-10
EP0958259A1 (en) 1999-11-24
JP4094672B2 (ja) 2008-06-04
AU720837B2 (en) 2000-06-15
KR100489483B1 (ko) 2005-05-17
DE69729581D1 (de) 2004-07-22
EP0958259A4 (en) 2000-10-25
ES2224258T3 (es) 2005-03-01
CA2259916C (en) 2008-09-09
DE69729581T2 (de) 2005-07-14
IL127837A (en) 2001-12-23
EP0958259B1 (en) 2004-06-16
IL127837A0 (en) 1999-10-28
PL331214A1 (en) 1999-07-05
PL189510B1 (pl) 2005-08-31
US20020177517A1 (en) 2002-11-28
EA001327B1 (ru) 2001-02-26
KR20000067853A (ko) 2000-11-25
BR9710867A (pt) 1999-09-28

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