ES2081656T3 - Seguro de libre fluencia para recipientes metalurgicos con cierre de fondo. - Google Patents
Seguro de libre fluencia para recipientes metalurgicos con cierre de fondo.Info
- Publication number
- ES2081656T3 ES2081656T3 ES93107293T ES93107293T ES2081656T3 ES 2081656 T3 ES2081656 T3 ES 2081656T3 ES 93107293 T ES93107293 T ES 93107293T ES 93107293 T ES93107293 T ES 93107293T ES 2081656 T3 ES2081656 T3 ES 2081656T3
- Authority
- ES
- Spain
- Prior art keywords
- bottom closure
- fluence
- insurance
- free
- plugging means
- 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
-
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof
-
- 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
- B22D41/44—Consumable closure means, i.e. closure means being used only once
- B22D41/46—Refractory plugging masses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
- Packages (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
LA INVENCION SE REFIERE A UNA SEGURIDAD DE MARCHA LIBRE PARA CUBETA METALURGICA CON CIERRE DE CULOTE PARA LA LIBERACION SEGURA DEL CANAL DE FUNDICION DESPUES DE LA ABERTURA DEL CIERRE DE CULOTE. LA SEGURIDAD DE MARCHA LIBRE SEGUN LA INVENCION SE COMPONE DE UN CUERPO (1) BASICO CONFIGURADO DESDE UNA FORMA DE CASCARA HASTA UNA FORMA DE TUBO, QUE DISPONE DE UN PLIEGUE (2) DE FLEXION ESCUADRADO CON RESPECTO A LA SUPERFICIE INTERNA DE RECUBRIMIENTO EN AMBAS CARAS FRONTALES APROXIMADAMENTE ALREDEDOR DE 90 FORMA DISPONE DE ARENA O MATERIAL DE RELLENO DE OTRO TIPO ALMACENADO EN UNA MANGUERA (3) FLEXIBLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4218512A DE4218512C2 (de) | 1992-06-02 | 1992-06-02 | Freilaufsicherung für metallurgische Gefäße mit Bodenverschluß |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2081656T3 true ES2081656T3 (es) | 1996-03-16 |
Family
ID=6460430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93107293T Expired - Lifetime ES2081656T3 (es) | 1992-06-02 | 1993-05-05 | Seguro de libre fluencia para recipientes metalurgicos con cierre de fondo. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0573779B1 (es) |
AT (1) | ATE128892T1 (es) |
DE (2) | DE4218512C2 (es) |
ES (1) | ES2081656T3 (es) |
RU (1) | RU2086353C1 (es) |
UA (1) | UA26259C2 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113523261A (zh) * | 2020-04-21 | 2021-10-22 | 宝山钢铁股份有限公司 | 一种钢包自开用引流砂及其钢包自开方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7412784L (es) * | 1973-10-12 | 1975-04-14 | Uss Eng & Consult | |
CA1151835A (en) * | 1979-02-17 | 1983-08-16 | Jan O. Kristiansen | Metallurgical pouring vessels |
US4795066A (en) * | 1982-09-23 | 1989-01-03 | Kaiser Steel Corporation | Ladle nozzle insert |
DD280270A1 (de) * | 1989-03-08 | 1990-07-04 | Veb Bandstahlkombinat "Hermann Matern",Dd | Schieberhuelse fuer metallurgische gefaesse |
DD301654A5 (de) * | 1990-08-24 | 1993-05-19 | Eko Stahl Ag | Freilaufsicherung fuer metallurgische gefaesse mit bodenverschluss |
-
1992
- 1992-06-02 DE DE4218512A patent/DE4218512C2/de not_active Expired - Fee Related
-
1993
- 1993-05-05 AT AT93107293T patent/ATE128892T1/de not_active IP Right Cessation
- 1993-05-05 EP EP93107293A patent/EP0573779B1/de not_active Expired - Lifetime
- 1993-05-05 ES ES93107293T patent/ES2081656T3/es not_active Expired - Lifetime
- 1993-05-05 DE DE59300738T patent/DE59300738D1/de not_active Expired - Fee Related
- 1993-06-01 RU RU9393028442A patent/RU2086353C1/ru not_active IP Right Cessation
- 1993-06-17 UA UA93002959A patent/UA26259C2/uk unknown
Also Published As
Publication number | Publication date |
---|---|
DE4218512A1 (de) | 1993-12-09 |
EP0573779B1 (de) | 1995-10-11 |
RU2086353C1 (ru) | 1997-08-10 |
UA26259C2 (uk) | 1999-07-19 |
DE59300738D1 (de) | 1995-11-16 |
EP0573779A1 (de) | 1993-12-15 |
ATE128892T1 (de) | 1995-10-15 |
DE4218512C2 (de) | 1994-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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