ES2149224T3 - Placa de cierre refractaria para cierres de corredera en recipientes metalurgicos, y procedimiento para la fabricacion de la placa de cierre. - Google Patents
Placa de cierre refractaria para cierres de corredera en recipientes metalurgicos, y procedimiento para la fabricacion de la placa de cierre.Info
- Publication number
- ES2149224T3 ES2149224T3 ES94104659T ES94104659T ES2149224T3 ES 2149224 T3 ES2149224 T3 ES 2149224T3 ES 94104659 T ES94104659 T ES 94104659T ES 94104659 T ES94104659 T ES 94104659T ES 2149224 T3 ES2149224 T3 ES 2149224T3
- Authority
- ES
- Spain
- Prior art keywords
- frame
- locking plate
- wearing part
- refractory
- opening
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005266 casting Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000004568 cement Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000161 steel melt Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000013585 weight reducing agent Substances 0.000 abstract 1
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
- B22D41/28—Plates 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
- B22D41/14—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
- B22D41/28—Plates therefor
- B22D41/30—Manufacturing or repairing thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Sliding Valves (AREA)
Abstract
LA PLACA DE CIERRE 1A PARA EL CIERRE DE CORREDERA DE UN CANAL DISTRIBUIDOR PARA COLADA METALICA, POSEE UN MARCO (2) DE ACERO DE UNA SOLA PIEZA MACIZO, CON UNA FORMA OVALADA, QUE SE CARACTERIZA POR UNA ALTA RESISTENCIA MECANICA Y UNA GRAN CAPACIDAD DE RESISTENCIA TERMICA. EN EL MARCO 2 SE DISPONEN DE FORMA FAMILIARIZADA ESCOTADURAS 3 DE FORMACION DE MOLDE Y AGUJEROS 4 POR MOTIVOS DE REFRIGERACION Y PARA EL AHORRO DE PESO. EL MARCO 3 DE ACERO ABARCA UN CUERPO 5 BASICO RESISTENTE AL FUEGO A BASE DE CEMENTO O MATERIAL SIMILAR, EN DONDE POR EJEMPLO SE HA CONFORMADO UNA PIEZA 6 DE CIERRE DE FORMA ANULAR CON UNA ABERTURA 7 DE PASO PARA LA COLADA DE ACERO A PARTIR DE UN MATERIAL CON CAPACIDAD DE RESISTENCIA QUIMICA, ASI COMO RESISTENTE A LA EROSION Y AL DESCASCARILLADO, RESISTENTE TAMBIEN A ALTA TEMPERATURA Y A FISURAS. PARA LA ELABORACION DE PLACAS DE CIERRE 1A, EL CUERPO 5 BASICO DE CEMENTO O DE MATERIAL SIMILAR SE FUNDE EN EL MARCO 2 QUE SIRVE COMO MOLDE DE FUNDICION. SOBRE LA CARA INFERIOR Y SUPERIOR DEL MARCO 2 SE ENCUENTRA SUJETO RESPECTIVAMENTE UNA PLANTILLA DE FUNDICION CON UNA ABERTURA CORRESPONDIENTE A LA ABERTURA DEL MARCO, Y LA PIEZA 6 DEL CIERRE SE SUJETA EN UN MANDRIL DE SUJECION DE UNA PLACA DE FONDO, SOBRE LA CUAL EL MARCO 2 SE APOYA CON LA PLANTILLA DE FUNDICION. A CONTINUACION LA PLACA 1A DE CIERRE SE SECA A UNA TEMPERATURA EN UNA ZONA DESDE 150 HASTA 400
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4310965 | 1993-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2149224T3 true ES2149224T3 (es) | 2000-11-01 |
Family
ID=6484647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94104659T Expired - Lifetime ES2149224T3 (es) | 1993-04-03 | 1994-03-24 | Placa de cierre refractaria para cierres de corredera en recipientes metalurgicos, y procedimiento para la fabricacion de la placa de cierre. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0630710B1 (es) |
| AT (1) | ATE196108T1 (es) |
| DE (2) | DE4339316C2 (es) |
| DK (1) | DK0630710T3 (es) |
| ES (1) | ES2149224T3 (es) |
| GR (1) | GR3034993T3 (es) |
| PT (1) | PT630710E (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19615696C2 (de) * | 1996-03-21 | 1999-01-07 | Zimmermann & Jansen Gmbh | Gießpfannen-Schieberanordnung |
| DE19917851C2 (de) * | 1999-04-21 | 2003-04-10 | Didier Werke Ag | Drehschieberplatte |
| AU1411101A (en) * | 2000-06-09 | 2001-12-17 | Orient Abrasives Limited | A slide gate plate system reinforced with steel fibre |
| DE10301049A1 (de) * | 2003-01-13 | 2004-07-22 | Pa-Ha-Ge Feuerfeste Erzeugnisse Gmbh & Co. Kg | Feuerfeste Verschlussplatte für Schieberverschlüsse an metallurgischen Gefäßen und Verfahren zu ihrer Herstellung |
| CN102900892A (zh) * | 2012-09-28 | 2013-01-30 | 长兴国盛耐火材料有限公司 | 三次风阀板生产方法 |
| KR102622383B1 (ko) * | 2022-04-20 | 2024-01-10 | 조선내화 주식회사 | 캠을 이용한 슬라이드 게이트용 밸브판의 자동 클램핑 장치 |
| KR102608857B1 (ko) * | 2022-04-20 | 2023-12-04 | 조선내화 주식회사 | 개선된 구조의 슬라이드 게이트용 밸브판 및 이를 이용한 슬라이드 게이트 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2620423B2 (de) * | 1976-05-08 | 1978-06-22 | Stopinc Ag, Zug (Schweiz) | Schieberplatteneinheit fur Schieberverschlüsse |
| DE2719105B2 (de) * | 1977-04-29 | 1979-10-31 | Didier-Werke Ag, 6200 Wiesbaden | Feuerfeste Platte für Schieberverschlüsse an metallurgischen Gefäßen |
| FR2419785A1 (fr) * | 1978-03-13 | 1979-10-12 | Kaiser Electro Refractaire | Procede pour la fabrication d'obturateurs glissants pour busettes de coulee et objets analogues |
| DE2830199C2 (de) * | 1978-07-10 | 1979-11-08 | Martin & Pagenstecher Gmbh, 5000 Koeln | Feuerfeste Platte für einen Schieber-Verschluß an Metallschmelze enthaltenden Gefäßen |
| DE8013402U1 (de) * | 1980-05-17 | 1980-08-21 | Martin & Pagenstecher Gmbh, 5000 Koeln | Schieberplatte fuer schieberverschluesse |
| DE3337105A1 (de) * | 1983-10-12 | 1985-05-15 | Gonschorek, Axel Friedrich, 6670 St Ingbert | Verfahren zur herstellung oder reparatur eines plattenfoermigen schieberelementes aus feuerfestem material fuer den schieberverschluss einer giesspfanne |
| DE3538499C1 (de) * | 1985-10-30 | 1987-05-07 | Didier Werke Ag | Feuerfeste Verschleissplatte fuer Schieberverschluesse an metallurgischen Gefaessen |
| DE3614730A1 (de) * | 1986-04-30 | 1987-11-05 | Didier Werke Ag | Feuerfester formkoerper, insbesondere platte fuer schieberverschluesse |
| DE3709812C1 (de) * | 1987-03-25 | 1988-01-21 | Stopinc Ag | Feuerfeste Platte fuer Schiebeverschluesse am Ausguss metallurgischer Gefaesse |
-
1993
- 1993-11-18 DE DE4339316A patent/DE4339316C2/de not_active Expired - Fee Related
-
1994
- 1994-03-24 ES ES94104659T patent/ES2149224T3/es not_active Expired - Lifetime
- 1994-03-24 AT AT94104659T patent/ATE196108T1/de not_active IP Right Cessation
- 1994-03-24 DK DK94104659T patent/DK0630710T3/da active
- 1994-03-24 EP EP94104659A patent/EP0630710B1/de not_active Expired - Lifetime
- 1994-03-24 PT PT94104659T patent/PT630710E/pt unknown
- 1994-03-24 DE DE59409511T patent/DE59409511D1/de not_active Expired - Lifetime
-
2000
- 2000-12-05 GR GR20000402682T patent/GR3034993T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK0630710T3 (da) | 2001-03-19 |
| EP0630710A2 (de) | 1994-12-28 |
| EP0630710B1 (de) | 2000-09-06 |
| GR3034993T3 (en) | 2001-03-30 |
| DE59409511D1 (de) | 2000-10-12 |
| DE4339316A1 (de) | 1994-10-06 |
| EP0630710A3 (de) | 1996-01-31 |
| PT630710E (pt) | 2000-12-29 |
| DE4339316C2 (de) | 1996-11-14 |
| ATE196108T1 (de) | 2000-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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