FR2765126B1 - Procede de coulee de metal liquide dans un conduit comprenant au moins deux pieces refractaires - Google Patents
Procede de coulee de metal liquide dans un conduit comprenant au moins deux pieces refractairesInfo
- Publication number
- FR2765126B1 FR2765126B1 FR9707986A FR9707986A FR2765126B1 FR 2765126 B1 FR2765126 B1 FR 2765126B1 FR 9707986 A FR9707986 A FR 9707986A FR 9707986 A FR9707986 A FR 9707986A FR 2765126 B1 FR2765126 B1 FR 2765126B1
- Authority
- FR
- France
- Prior art keywords
- conduit
- liquid metal
- casting liquid
- inert gas
- refractory pieces
- 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
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
- B22D41/58—Pouring-nozzles with gas injecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Ceramic Products (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9707986A FR2765126B1 (fr) | 1997-06-26 | 1997-06-26 | Procede de coulee de metal liquide dans un conduit comprenant au moins deux pieces refractaires |
AT98401310T ATE231761T1 (de) | 1997-06-26 | 1998-06-02 | Verfahren zum giessen flüssiger metalle in eine mindestens zwei feuerfeste teile aufweisende leitung |
DE69811036T DE69811036T2 (de) | 1997-06-26 | 1998-06-02 | Verfahren zum Giessen flüssiger Metalle in eine mindestens zwei feuerfeste Teile aufweisende Leitung |
EP98401310A EP0913219B1 (fr) | 1997-06-26 | 1998-06-02 | Procédé de coulée de métal liquide dans un conduit comprenant au moins deux pièces réfractaires |
CA002239480A CA2239480A1 (fr) | 1997-06-26 | 1998-06-03 | Procede de coulee de metal liquide dans un conduit comprenant au moins deux pieces refractaires |
US09/105,012 US6016940A (en) | 1997-06-26 | 1998-06-26 | Process for casting molten metal in a conduit comprising at least two refractory parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9707986A FR2765126B1 (fr) | 1997-06-26 | 1997-06-26 | Procede de coulee de metal liquide dans un conduit comprenant au moins deux pieces refractaires |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2765126A1 FR2765126A1 (fr) | 1998-12-31 |
FR2765126B1 true FR2765126B1 (fr) | 1999-07-30 |
Family
ID=9508458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9707986A Expired - Fee Related FR2765126B1 (fr) | 1997-06-26 | 1997-06-26 | Procede de coulee de metal liquide dans un conduit comprenant au moins deux pieces refractaires |
Country Status (6)
Country | Link |
---|---|
US (1) | US6016940A (fr) |
EP (1) | EP0913219B1 (fr) |
AT (1) | ATE231761T1 (fr) |
CA (1) | CA2239480A1 (fr) |
DE (1) | DE69811036T2 (fr) |
FR (1) | FR2765126B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2159150T3 (es) | 1996-10-17 | 2001-09-16 | Vesuvius Crucible Co | Ensambles refractarios. |
US6250521B1 (en) * | 2000-02-02 | 2001-06-26 | Ltv Steel Company, Inc. | Preventing air aspiration in slide gate plate throttling mechanisms |
JP2021049564A (ja) * | 2019-09-26 | 2021-04-01 | 黒崎播磨株式会社 | タンディッシュ上ノズル構造体及び連続鋳造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2277144A1 (fr) * | 1974-07-05 | 1976-01-30 | Air Liquide | Composition de matieres formee d'un melange d'un fluide cryogene et de particules solides |
DE7706699U1 (de) * | 1977-03-04 | 1977-06-16 | Martin & Pagenstecher Gmbh, 5000 Koeln | Schieberverschluss fuer fluessige metallschmelze enthaltende behaelter |
US4199087A (en) * | 1978-01-25 | 1980-04-22 | United States Steel Corporation | Apparatus for injection of inert gas to prevent superspeed effect |
FR2529493B1 (fr) * | 1982-07-02 | 1985-06-21 | Detalle Richard | Dispositif protecteur et lubrificateur des plaques d'etancheite dans les fermetures coulissantes utilisees dans la coulee des metaux liquides |
DE3406941C2 (de) * | 1984-02-25 | 1986-05-07 | Didier-Werke Ag, 6200 Wiesbaden | Feuerfeste Verschleißteile für Schiebeverschlüsse |
DE3533517A1 (de) * | 1985-09-20 | 1987-04-02 | Vaw Ver Aluminium Werke Ag | Verfahren und vorrichtung zum stranggiessen |
FR2703609B3 (fr) * | 1993-03-30 | 1995-02-10 | Lorraine Laminage | Procédé de coulée continue en charge des métaux et lingotière pour sa mise en Óoeuvre. |
MX9800657A (es) * | 1995-07-27 | 1998-04-30 | Uss Eng & Consult | Aparato para limitar el ingreso de gas a un colador continuo. |
FR2757431B1 (fr) * | 1996-12-20 | 1999-02-12 | Vesuvius France Sa | Installation de transfert de metal liquide, procede de mise en oeuvre, et refractaires |
FR2754749B3 (fr) * | 1996-10-17 | 1998-12-24 | Vesuvius France Sa | Installation de transfert de metal liquide, procede de mise en oeuvre et refractaires |
-
1997
- 1997-06-26 FR FR9707986A patent/FR2765126B1/fr not_active Expired - Fee Related
-
1998
- 1998-06-02 DE DE69811036T patent/DE69811036T2/de not_active Expired - Fee Related
- 1998-06-02 EP EP98401310A patent/EP0913219B1/fr not_active Expired - Lifetime
- 1998-06-02 AT AT98401310T patent/ATE231761T1/de not_active IP Right Cessation
- 1998-06-03 CA CA002239480A patent/CA2239480A1/fr not_active Abandoned
- 1998-06-26 US US09/105,012 patent/US6016940A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2765126A1 (fr) | 1998-12-31 |
DE69811036T2 (de) | 2004-01-22 |
US6016940A (en) | 2000-01-25 |
ATE231761T1 (de) | 2003-02-15 |
DE69811036D1 (de) | 2003-03-06 |
EP0913219B1 (fr) | 2003-01-29 |
EP0913219A1 (fr) | 1999-05-06 |
CA2239480A1 (fr) | 1998-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060228 |