MX9800657A - Aparato para limitar el ingreso de gas a un colador continuo. - Google Patents

Aparato para limitar el ingreso de gas a un colador continuo.

Info

Publication number
MX9800657A
MX9800657A MX9800657A MX9800657A MX9800657A MX 9800657 A MX9800657 A MX 9800657A MX 9800657 A MX9800657 A MX 9800657A MX 9800657 A MX9800657 A MX 9800657A MX 9800657 A MX9800657 A MX 9800657A
Authority
MX
Mexico
Prior art keywords
gas
interface
channel
continuous caster
air
Prior art date
Application number
MX9800657A
Other languages
English (en)
Other versions
MXPA98000657A (es
Inventor
Achilles Vassilicos
Original Assignee
Uss Eng & Consult
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
Priority claimed from US08/508,216 external-priority patent/US5527281A/en
Priority claimed from US08/589,392 external-priority patent/US5670075A/en
Application filed by Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of MXPA98000657A publication Critical patent/MXPA98000657A/es
Publication of MX9800657A publication Critical patent/MX9800657A/es

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
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42—Features relating to gas injection
    • 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
    • B22D41/502—Connection arrangements; Sealing means 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
    • B22D41/50—Pouring-nozzles
    • B22D41/58—Pouring-nozzles with gas injecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

Se evita o se inhibe el ingreso de un gas tal como aire a través de la junta de un tubo de vaciado y un sostenedor de tubo de un colador continuo o una superficie colindante similar de una válvula de compuerta deslizable, pasando un gas inerte dentro de un canal alrededor del orificio y en la superficie colindante a través de la cual pudiera entrar aire; el gas es distribuido uniformemente dentro del canal sobre la configuracion completa de un inserto refractario poroso que hace contacto con la superficie colindante del canal; el inserto refractario poroso asegura la distribucion uniforme del gas hacia la localizacion deseada en la superficie colindante, proveyendo de esta manera una presion positiva de gas inerte que inhibe la entrada de gas ambiental.
MX9800657A 1995-07-27 1996-06-26 Aparato para limitar el ingreso de gas a un colador continuo. MX9800657A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US508216 1990-04-10
US08/508,216 US5527281A (en) 1995-07-27 1995-07-27 Substitute tip for urethral catheter
US08/589,392 US5670075A (en) 1996-01-22 1996-01-22 Sealing gas delivery system for sliding joints
US08589392 1996-01-22
PCT/US1996/011471 WO1997004901A1 (en) 1995-07-27 1996-06-26 Limiting ingress of gas to continuous caster

Publications (2)

Publication Number Publication Date
MXPA98000657A MXPA98000657A (es) 1998-04-01
MX9800657A true MX9800657A (es) 1998-04-30

Family

ID=27056130

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800657A MX9800657A (es) 1995-07-27 1996-06-26 Aparato para limitar el ingreso de gas a un colador continuo.

Country Status (6)

Country Link
JP (1) JPH11510098A (es)
CA (1) CA2216577A1 (es)
DE (1) DE19681448T1 (es)
GB (1) GB2314038B (es)
MX (1) MX9800657A (es)
WO (1) WO1997004901A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765126B1 (fr) * 1997-06-26 1999-07-30 Lorraine Laminage Procede de coulee de metal liquide dans un conduit comprenant au moins deux pieces refractaires
DE102004057381A1 (de) 2004-11-26 2006-06-01 Heraeus Electro-Nite International N.V. Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß
US11117187B2 (en) * 2017-06-20 2021-09-14 Krosakiharima Corporation Casting nozzle
CN114700487A (zh) * 2022-02-24 2022-07-05 鞍山浦项特种耐火材料有限公司 一种连铸中间包透气滑板制作方法及透气滑板

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225862A (ja) * 1983-06-08 1984-12-18 Toshiba Ceramics Co Ltd 連続鋳造用浸漬ノズル
JPH02235565A (ja) * 1989-03-06 1990-09-18 Toshiba Ceramics Co Ltd 溶融金属流量制御装置

Also Published As

Publication number Publication date
DE19681448T1 (de) 1998-10-01
JPH11510098A (ja) 1999-09-07
GB2314038A (en) 1997-12-17
GB2314038B (en) 1998-12-30
GB9721382D0 (en) 1997-12-10
CA2216577A1 (en) 1997-02-13
WO1997004901A1 (en) 1997-02-13

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