ES2010989A4 - Prevencion de formacion de a1203 en modulos ceide y los parecidos - Google Patents

Prevencion de formacion de a1203 en modulos ceide y los parecidos

Info

Publication number
ES2010989A4
ES2010989A4 ES88308760T ES88308760T ES2010989A4 ES 2010989 A4 ES2010989 A4 ES 2010989A4 ES 88308760 T ES88308760 T ES 88308760T ES 88308760 T ES88308760 T ES 88308760T ES 2010989 A4 ES2010989 A4 ES 2010989A4
Authority
ES
Spain
Prior art keywords
module
coating
ceide
prevention
modules
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
ES88308760T
Other languages
English (en)
Inventor
Dale B Hoggard
Han K Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vesuvius Crucible Co
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 ES2010989A4 publication Critical patent/ES2010989A4/es
Pending legal-status Critical Current

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
    • B22D41/50—Pouring-nozzles
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

UNA COMPOSICION DE REVESTIMENTO PARA UNA ENTRADA SUMERGIDA A UN MODULO DE CAIDA 10, USADO EN DESPEDIDA CONTINUA DE METALES, PARTICULARMENTE ALUMINIO MUERTO, FORTALECE EL CARBON BAJO. EL REVESTIMENTO 22 PREVIENE LA ESTRUCTURA DOLOROSA DE ALUMINIO Y OTROS OXIDOS DENTRO DEL MODULO PORO 12 PUEDE CAUSAR LA DESTRUCCION PREMATURA DEL MODULO. EL MODULO DE REVESTIMENTO 22 COMPRENDE UN DE CARBON, SIALO N - GRAFITO, MATERIAL REPETRICADO. PEQUEÑAS CANTIDADES DE ANTIOXIDANTES Y CANTIDADES ADICIONALES DE GRAMO REFETRICADO MENOS CORO O POLVO TAMBIEN SE AÑADE PARA DILUIR EL MATERIAL MAS CARO SIALON.
ES88308760T 1987-09-23 1988-09-21 Prevencion de formacion de a1203 en modulos ceide y los parecidos Pending ES2010989A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/100,080 US4870037A (en) 1987-09-23 1987-09-23 Prevention of Al2 O3 formation in pouring nozzles and the like

Publications (1)

Publication Number Publication Date
ES2010989A4 true ES2010989A4 (es) 1989-12-16

Family

ID=22278008

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88308760T Pending ES2010989A4 (es) 1987-09-23 1988-09-21 Prevencion de formacion de a1203 en modulos ceide y los parecidos

Country Status (6)

Country Link
US (1) US4870037A (es)
EP (1) EP0309225A3 (es)
JP (1) JPH01148456A (es)
BR (1) BR8804900A (es)
DE (1) DE309225T1 (es)
ES (1) ES2010989A4 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151201A (en) * 1988-07-01 1992-09-29 Vesuvius Crucible Company Prevention of erosion and alumina build-up in casting elements
US5215947A (en) * 1990-10-11 1993-06-01 Savoie Refractaires Refractory parts for devices for regulation or interruption of a jet of steel, made of refractory material
US5286685A (en) * 1990-10-24 1994-02-15 Savoie Refractaires Refractory materials consisting of grains bonded by a binding phase based on aluminum nitride containing boron nitride and/or graphite particles and process for their production
FR2668478B1 (fr) * 1990-10-24 1993-06-25 Savoie Refractaires Nouveau materiaux refractaires a matrice de sialon et procede de preparation.
US5185300A (en) * 1991-03-11 1993-02-09 Vesuvius Crucible Company Erosion, thermal shock and oxidation resistant refractory compositions
US5637541A (en) * 1991-06-19 1997-06-10 Lanxide Technology Company, Lp Aluminum nitride refractory materials and methods for using the same
US5302027A (en) * 1992-10-22 1994-04-12 Vesuvius Crucible Company Refractory sight tube for optical temperature measuring device
US5370370A (en) * 1993-02-19 1994-12-06 Vesuvius Crucible Company Liner for submerged entry nozzle
US6539805B2 (en) 1994-07-19 2003-04-01 Vesuvius Crucible Company Liquid metal flow condition detection
US5902511A (en) * 1997-08-07 1999-05-11 North American Refractories Co. Refractory composition for the prevention of alumina clogging
AUPO926197A0 (en) * 1997-09-17 1997-10-09 Bhp Steel (Jla) Pty Limited Casting steel strip
AU740666B2 (en) * 1997-09-17 2001-11-08 Bluescope Steel Limited Immersion nozzle for casting steel strip
US6537486B1 (en) 2000-03-17 2003-03-25 Yesuvius Crucible Company Anti-buildup liner
US6475426B1 (en) 2001-03-27 2002-11-05 Vesuvius Crucible Company Resin-bonded liner
US20050280192A1 (en) * 2004-06-16 2005-12-22 Graham Carson Zirconia refractories for making steel
RU2375150C2 (ru) * 2004-07-20 2009-12-10 Везувиус Крусибл Компани Стопорный стержень, приспособленный для подачи газа в расплавленный металл
JP6266968B2 (ja) * 2013-12-11 2018-01-24 黒崎播磨株式会社 高炉炉床部の内張り構造
CN104289706B (zh) * 2014-09-29 2017-02-15 甘肃酒钢集团宏兴钢铁股份有限公司 一种应用于电磁搅拌工艺的浸入式水口
CN108907171A (zh) * 2018-07-17 2018-11-30 江苏泰瑞耐火有限公司 氮化物内芯两次成型的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925751B2 (ja) * 1977-08-22 1984-06-20 日本特殊陶業株式会社 緻密質窒化珪素磁器の製造法
DE2846839A1 (de) * 1978-10-27 1980-04-30 Didier Werke Ag Ausguss zum vergiessen von geschmolzenem metall, insbesondere stahlschmelze
DE2936480C2 (de) * 1979-09-10 1983-11-03 Akechi Taikarenga K.K., Ena, gifu Feuerfester Werkstoff für einen Tauchausguß
JPS57129873A (en) * 1981-01-29 1982-08-12 Toshiba Ceramics Co Refractories
IT1191099B (it) * 1981-12-09 1988-02-24 Mannesmann Ag Becco di colata ad immersione e suo impiego
JPS58107252U (ja) * 1981-12-10 1983-07-21 品川白煉瓦株式会社 連続鋳造用浸漬ノズル
DE3300166C2 (de) * 1983-01-05 1986-07-17 ARBED Saarstahl GmbH, 6620 Völklingen Mehrteiliger Tauchausguß für Stranggießanlagen
JPS59152269A (ja) * 1983-02-08 1984-08-30 九州耐火煉瓦株式会社 窒化珪素系複合耐火物
JPS59156963A (ja) * 1983-02-23 1984-09-06 品川白煉瓦株式会社 連続鋳造用ノズル
US4528244A (en) * 1983-09-30 1985-07-09 Dresser Industries, Inc. Fused silica shapes
JPS60176970A (ja) * 1984-01-17 1985-09-11 品川白煉瓦株式会社 炭素含有耐火組成物
JPS60246210A (ja) * 1984-05-15 1985-12-05 Hajime Saito α−Ｓｉ↓３Ｎ↓４微粉末の製造法
US4640336A (en) * 1984-10-01 1987-02-03 Toshiba Ceramics Co., Ltd. Refractory for continuous casting
CA1263216A (en) * 1984-12-24 1989-11-28 Toshin Seiko Kabushiki Kaisha Molten steel pouring nozzle
BR8701887A (pt) * 1986-04-21 1988-02-02 Vesuvius Crucible Co Corpo refratario ignitado ligado por carbono,processo para producao de corpo refratario e corpo refratario
JP2663049B2 (ja) * 1990-12-14 1997-10-15 株式会社ノダ 複合板の製造方法
JPH0616866A (ja) * 1992-07-02 1994-01-25 Yushiro Chem Ind Co Ltd 防腐、防黴性に優れる樹脂組成物

Also Published As

Publication number Publication date
DE309225T1 (de) 1989-11-16
EP0309225A3 (en) 1989-10-18
EP0309225A2 (en) 1989-03-29
JPH01148456A (ja) 1989-06-09
US4870037A (en) 1989-09-26
BR8804900A (pt) 1989-05-02

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