DE69503931T2 - Giessdüse für Stahlschmelze - Google Patents

Giessdüse für Stahlschmelze

Info

Publication number
DE69503931T2
DE69503931T2 DE69503931T DE69503931T DE69503931T2 DE 69503931 T2 DE69503931 T2 DE 69503931T2 DE 69503931 T DE69503931 T DE 69503931T DE 69503931 T DE69503931 T DE 69503931T DE 69503931 T2 DE69503931 T2 DE 69503931T2
Authority
DE
Germany
Prior art keywords
molten steel
pouring nozzle
pouring
nozzle
molten
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.)
Expired - Fee Related
Application number
DE69503931T
Other languages
English (en)
Other versions
DE69503931D1 (de
Inventor
Toshiyuki Muroi
Yoshiyuki Kondo
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.)
Akechi Ceramics Co Ltd
Original Assignee
Akechi Ceramics Co Ltd
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 Akechi Ceramics Co Ltd filed Critical Akechi Ceramics Co Ltd
Application granted granted Critical
Publication of DE69503931D1 publication Critical patent/DE69503931D1/de
Publication of DE69503931T2 publication Critical patent/DE69503931T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon

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)
  • Compositions Of Oxide Ceramics (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
DE69503931T 1994-01-25 1995-01-09 Giessdüse für Stahlschmelze Expired - Fee Related DE69503931T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6023792A JPH07214259A (ja) 1994-01-25 1994-01-25 溶鋼の連続鋳造用ノズル

Publications (2)

Publication Number Publication Date
DE69503931D1 DE69503931D1 (de) 1998-09-17
DE69503931T2 true DE69503931T2 (de) 1999-01-21

Family

ID=12120182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503931T Expired - Fee Related DE69503931T2 (de) 1994-01-25 1995-01-09 Giessdüse für Stahlschmelze

Country Status (6)

Country Link
US (1) US5505348A (de)
EP (1) EP0664174B1 (de)
JP (1) JPH07214259A (de)
AU (1) AU672150B2 (de)
CA (1) CA2139372C (de)
DE (1) DE69503931T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5902511A (en) * 1997-08-07 1999-05-11 North American Refractories Co. Refractory composition for the prevention of alumina clogging
US6113012A (en) * 1998-06-25 2000-09-05 Caterpillar Inc. Rate shaped fuel injector with internal dual flow rate office
BR0308907B1 (pt) * 2002-04-02 2011-08-23 estrutura de ligação de uma luva refratária fixada à parte interna de um bocal para lingotamento contìnuo.
JP4249940B2 (ja) * 2002-04-30 2009-04-08 黒崎播磨株式会社 アルミキルド鋼の鋳造方法
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
JP4589151B2 (ja) * 2005-03-04 2010-12-01 黒崎播磨株式会社 連続鋳造用ノズルおよび連続鋳造方法
US8221677B2 (en) * 2007-04-02 2012-07-17 Specialty Minerals (Michigan) Inc. Wire injection lance nozzle insert
TW201009094A (en) * 2008-07-10 2010-03-01 Specialty Minerals Michigan Wire injection lance nozzle assembly
DE102009020325B3 (de) * 2009-05-07 2010-11-25 Refractory Intellectual Property Gmbh & Co. Kg Verwendung eines geformten Erzeugnisses aus feuerfestem keramischem Material
WO2013051641A1 (ja) 2011-10-04 2013-04-11 住友電気工業株式会社 バンドパス型δς変調器の設計方法、バンドパス型δς変調器、δς変調器を有する装置、及びδς変調を用いた方法
JP5920412B2 (ja) * 2014-07-17 2016-05-18 品川リフラクトリーズ株式会社 連続鋳造ノズル

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771860A (en) * 1980-10-24 1982-05-04 Kurosaki Refractories Co Cao-containing graphitic casting nozzle
JP2542585B2 (ja) * 1986-08-08 1996-10-09 東芝セラミツクス株式会社 連続鋳造用浸漬ノズル
JPS6440154A (en) * 1987-08-07 1989-02-10 Akechi Ceramics Kk Nozzle for continuous casting
JPH02207951A (ja) * 1989-02-07 1990-08-17 Akechi Ceramics Kk 連続鋳造用ノズルの製造方法
JPH03221249A (ja) * 1990-01-23 1991-09-30 Akechi Ceramics Kk 連続鋳造用浸漬ノズル
JPH0747197B2 (ja) * 1992-01-27 1995-05-24 東京窯業株式会社 溶鋼の連続鋳造用ノズル
JPH0747198B2 (ja) * 1992-02-24 1995-05-24 明智セラミックス株式会社 溶鋼の連続鋳造用ノズル
JPH1044250A (ja) * 1996-08-06 1998-02-17 Sumitomo Chem Co Ltd 樹脂積層体およびその製造方法

Also Published As

Publication number Publication date
AU1009495A (en) 1995-08-10
AU672150B2 (en) 1996-09-19
CA2139372C (en) 1998-04-28
US5505348A (en) 1996-04-09
CA2139372A1 (en) 1995-07-26
EP0664174A1 (de) 1995-07-26
DE69503931D1 (de) 1998-09-17
JPH07214259A (ja) 1995-08-15
EP0664174B1 (de) 1998-08-12

Similar Documents

Publication Publication Date Title
ITUD940090A0 (it) Procedimento di colata continua per acciai peritettici
DE19581604T1 (de) Stranggießform für Metalle
DE69712180T2 (de) Metallzuführsytem für stranggiessanlage
DE69528954D1 (de) Stranggiessanlage für stahl
GB9001483D0 (en) Molten steel pouring nozzle
DE69503931T2 (de) Giessdüse für Stahlschmelze
ZA949650B (en) Antivortexing nozzle system for pouring molten metal
ZA962166B (en) Mould fluxes for use in the continuous casting of steel
EP1017520A4 (de) Tauchrohr zum giessen von stahlband
GB2240498B (en) Molten steel pouring nozzle
DE69702246D1 (de) Düse für das stranggiessen von stahl
DE69712953T2 (de) Stranggiessvorrichtung für Metalle
DE19581547T1 (de) Stranggußverfahren für Knüppel und Gußform dafür
GB2263428B (en) Molten steel pouring nozzle
DE69609817D1 (de) Lochstein für einen Behälter für geschmolzenes Metall
EP0936008A4 (de) Giessdüse für das stranggiessen von stahl
DE69520966T2 (de) Verfahren zum Stranggiessen von Stählen
KR960011159U (ko) 용강주입용 노즐고정 웰블록
DE29802936U1 (de) Thermalbehälter für Schmelzmetall
DE59705778D1 (de) Stranggiessanlage für knüppel
KR960020418U (ko) 중박육슬라브 연속주조기용 침지노즐
KR970060939U (ko) 전자기식 턴디쉬 용강 정화장치
GB9507444D0 (en) Immersed metallurgical pouring nozzles
KR950016980U (ko) 슬라브 고속주조용 침지노즐
KR960008083U (ko) 래들 용강 주입용 튜브

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee