ES2166963T3 - Instalacion para la eliminacion de escorias en tubos de inmersion de una cuba de tratamiento al vacio de acero liquido. - Google Patents
Instalacion para la eliminacion de escorias en tubos de inmersion de una cuba de tratamiento al vacio de acero liquido.Info
- Publication number
- ES2166963T3 ES2166963T3 ES97402772T ES97402772T ES2166963T3 ES 2166963 T3 ES2166963 T3 ES 2166963T3 ES 97402772 T ES97402772 T ES 97402772T ES 97402772 T ES97402772 T ES 97402772T ES 2166963 T3 ES2166963 T3 ES 2166963T3
- Authority
- ES
- Spain
- Prior art keywords
- plungers
- scraping
- fingers
- rakes
- installation
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Coating With Molten Metal (AREA)
Abstract
LA INVENCION ESTA RELACIONADA CON UNA INSTALACION (20) DE DESENGRASE DE LOS EMBOLOS DE SUMERSION TUBULARES (12, 13) DE MATERIAL REFRACTARIO DE UNA CUBA DE TRATAMIENTO EN VACIO DE ACEROS LIQUIDOS, QUE COMPRENDE UNA BASE DE CUBA QUE SOPORTA LOS EMBOLOS DE SUMERSION (12, 13) DISPUESTOS VERTICALMENTE, DELIMITANDO ENTRE ELLOS UN ESPACIO INTERMEDIO. LA INSTALACION COMPRENDE UN BASTIDOR (21) DESPLAZABLE HORIZONTAL Y VERTICALMENTE EQUIPADO EN SU PARTE SUPERIOR CON MEDIOS (30) DE RASPADO DE ABAJO ARRIBA Y SIMULTANEO DE LA SUPERFICIE EXTERNA DE LOS EMBOLOS DE SUMERSION (12, 13).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9614326A FR2756200B1 (fr) | 1996-11-22 | 1996-11-22 | Installation de decrassage des plongeurs d'une cuve de traitement sous vide de l'acier liquide |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2166963T3 true ES2166963T3 (es) | 2002-05-01 |
Family
ID=9497930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97402772T Expired - Lifetime ES2166963T3 (es) | 1996-11-22 | 1997-11-18 | Instalacion para la eliminacion de escorias en tubos de inmersion de una cuba de tratamiento al vacio de acero liquido. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0844310B1 (es) |
AT (1) | ATE206768T1 (es) |
DE (1) | DE69707245T2 (es) |
ES (1) | ES2166963T3 (es) |
FR (1) | FR2756200B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20022375U1 (de) * | 2000-06-09 | 2001-08-09 | SMS Mevac GmbH, 45141 Essen | Rüsselreinigungseinrichtung für Vakuumentgasungsanlagen |
DE102007040882A1 (de) | 2007-08-29 | 2009-03-05 | Sms Mevac Gmbh | Reinigungsvorrichtung für Tauchrohre bzw. Rüssel von Vakuumentgasungsanlagen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819446A (ja) * | 1981-07-25 | 1983-02-04 | Nisshin Steel Co Ltd | Rh炉等におけるスラグ除去装置 |
GB8331152D0 (en) * | 1983-11-22 | 1983-12-29 | Henderson & Co Ltd John M | Vessel nozzle cleaning apparatus |
JPS62151260A (ja) * | 1985-12-25 | 1987-07-06 | Kobe Steel Ltd | 溶湯浸漬管の付着物除去装置 |
JPH0632842B2 (ja) * | 1989-04-28 | 1994-05-02 | 黒崎窯業株式会社 | 溶湯処理装置における浸漬管の付着物除去装置 |
JPH0645820B2 (ja) * | 1989-12-28 | 1994-06-15 | 黒崎窯業株式会社 | 真空脱ガス設備の溶鋼吸上管の除滓装置 |
-
1996
- 1996-11-22 FR FR9614326A patent/FR2756200B1/fr not_active Expired - Fee Related
-
1997
- 1997-11-18 DE DE69707245T patent/DE69707245T2/de not_active Expired - Fee Related
- 1997-11-18 EP EP97402772A patent/EP0844310B1/fr not_active Expired - Lifetime
- 1997-11-18 AT AT97402772T patent/ATE206768T1/de not_active IP Right Cessation
- 1997-11-18 ES ES97402772T patent/ES2166963T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0844310B1 (fr) | 2001-10-10 |
FR2756200A1 (fr) | 1998-05-29 |
DE69707245D1 (de) | 2001-11-15 |
EP0844310A1 (fr) | 1998-05-27 |
DE69707245T2 (de) | 2002-06-27 |
ATE206768T1 (de) | 2001-10-15 |
FR2756200B1 (fr) | 1999-04-02 |
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