ES259133U - Cuerpo de construccion refractario permeable a los gases - Google Patents
Cuerpo de construccion refractario permeable a los gasesInfo
- Publication number
- ES259133U ES259133U ES1981259133U ES259133U ES259133U ES 259133 U ES259133 U ES 259133U ES 1981259133 U ES1981259133 U ES 1981259133U ES 259133 U ES259133 U ES 259133U ES 259133 U ES259133 U ES 259133U
- Authority
- ES
- Spain
- Prior art keywords
- gas
- stone
- refractory
- metal
- fire
- 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.)
- Granted
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
- C21C5/30—Regulating or controlling the blowing
- C21C5/34—Blowing through the bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Insulated Conductors (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Laminated Bodies (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
1.Cuerpo de construcción refractario, permeable a los gases, para la insuflación de un gas en un recipiente para tratamiento de metales a través de su revestimiento, caracterizado porque consiste en un ladrillo refractario permeable a los gases, que está rodeado apretadamente por un primer alojamiento metálico, eventualmente con intercalamiento de una capa de mortero, porque el primer alojamiento metálico está rodeado por un segundo alojamiento metálico dispuesto a distancia de aquél, porque entre los dos alojamientos metálicos está dispuesta una masa de relleno refractaria, en lo esencial impermeable a los gases, y porque adosadamente a una superficie frontal del ladrillo están dispuestos por lo menos una conexión un recinto de distribución para la aportación de gas. 2.Cuerpo de construcción, según la reivindicación 1, caracterizado porque el ladrillo refractario permeable a los gases está constituido por segmentos individuales, dispuestos unos junto a otros en superficies longitudinales, eventualmente con intercalamiento de capas superiores o elementos de inserción metálicos. 3.Cuerpo de construcción, según las reivindicaciones 1 ó 2, caracterizado porque el primer alojamiento metálico del ladrillo refractario, permeable a los gases, posee una sección transversal rectangular o cuadrada. 4.Cuerpo de construcción, según una de las reivindicaciones 1 a 3, caracterizado porque el segundo alojamiento metálico tiene forma cilíndrica o de tronco de cono. 5.Cuerpo de construcción, según una de las reivindicaciones 1 a 4, caracterizado porque junto al primer alojamiento metálico, especialmente en sus zonas contiguas a la aportación de gas, están dispuestas plaquitas de chapa, las cuales, para realizar el anclaje, penetran en la masa de relleno refractaria. 6.Cuerpo de construcción refractario permeable a los gases.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU82597A LU82597A1 (de) | 1980-07-09 | 1980-07-09 | Feuerfester,gasdurchlaessiger baukoerper |
Publications (2)
Publication Number | Publication Date |
---|---|
ES259133U true ES259133U (es) | 1982-01-01 |
ES259133Y ES259133Y (es) | 1982-06-16 |
Family
ID=19729433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981259133U Expired ES259133Y (es) | 1980-07-09 | 1981-06-25 | Cuerpo de construccion refractario permeable a los gases |
Country Status (12)
Country | Link |
---|---|
US (1) | US4378106A (es) |
EP (1) | EP0043787B1 (es) |
JP (1) | JPS5747840A (es) |
AT (1) | ATE7310T1 (es) |
AU (1) | AU539753B2 (es) |
BR (1) | BR8104287A (es) |
CA (1) | CA1176460A (es) |
DE (1) | DE3163373D1 (es) |
ES (1) | ES259133Y (es) |
LU (1) | LU82597A1 (es) |
PT (1) | PT73305B (es) |
ZA (1) | ZA814143B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU83247A1 (de) * | 1981-03-23 | 1983-02-22 | Arbed | Verfahren und vorrichtung zum behandeln von metallschmelzen im rahmen metallurgischer prozesse |
LU83313A1 (de) * | 1981-04-22 | 1983-03-24 | Arbed | Verfahren und einrichtung zum direkten herstellen von fluessigem eisen |
LU83314A1 (de) * | 1981-04-24 | 1983-03-24 | Arbed | Verfahren und vorrichtung zum entschwefeln von eisenschmelzen |
FR2516938B1 (fr) * | 1981-11-23 | 1986-06-06 | Usinor | Dispositif pour l'introduction de gaz dans le bain de metal liquide |
US4462576A (en) * | 1982-02-24 | 1984-07-31 | Didier-Werke Ag | Apparatus for supplying gas through the wall of a metallurgical container |
LU84213A1 (fr) * | 1982-06-18 | 1983-11-23 | Arbed | Dispositif pour vidanger des recipients metallurgiques |
CA1206752A (fr) * | 1982-06-18 | 1986-07-02 | Jean Goedert | Procede et dispositif pour vidanger des recipients metallurgiques |
DE3318422C2 (de) * | 1983-05-20 | 1985-03-21 | Didier-Werke Ag, 6200 Wiesbaden | Gasspülanordnung und Verfahren zur Betätigung einer derartigen Anordnung |
LU85131A1 (de) * | 1983-12-12 | 1985-09-12 | Arbed | Gasdurchlaessiger baukoerper aus feuerfestem material |
AT382889B (de) * | 1984-03-15 | 1987-04-27 | Voest Alpine Ag | Spueleinrichtung fuer ein metallurgisches gefaess |
US4754954A (en) * | 1986-01-29 | 1988-07-05 | Lazcano Navarro Arturo | Refractory device for introducing a gas into a molten metal and a method for making the device |
AT384034B (de) * | 1986-02-03 | 1987-09-25 | Voest Alpine Ag | Spueleinrichtung fuer ein metallurgisches gefaess |
DE3716388C1 (de) * | 1987-05-15 | 1988-10-27 | Radex Deutschland Ag | Gasspuelstein |
DE3734713A1 (de) * | 1987-10-14 | 1989-04-27 | Pa Ha Ge Huetten Und Giesserei | Spuelstein fuer metallurgische gefaesse |
JPH03104067U (es) * | 1990-02-05 | 1991-10-29 | ||
US7192989B2 (en) * | 2002-12-20 | 2007-03-20 | Akzo Nobel N.V. | Method and expansion device for preparing expanded thermoplastic microspheres |
CN106825533A (zh) * | 2015-12-03 | 2017-06-13 | 刘得顺 | 一种可修复组合型透气砖的制作方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU30391A1 (es) * | 1949-11-03 | |||
DE1726983U (de) * | 1956-05-29 | 1956-07-26 | Aluminiumwerke Nuernberg G M B | Vorrichtung zur gaseinfuehrung in metallische schmelzen. |
FR90233E (fr) * | 1966-06-27 | 1967-11-03 | Air Liquide | Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques |
BE635868A (es) * | 1962-08-07 | |||
US3610602A (en) * | 1969-10-14 | 1971-10-05 | United States Steel Corp | Gas-permeable refractory plug and method |
JPS52722B2 (es) * | 1973-01-25 | 1977-01-10 | ||
JPS505849U (es) * | 1973-05-14 | 1975-01-22 | ||
GB1452909A (en) * | 1973-10-24 | 1976-10-20 | Electricity Council | Injectors for injecting gas into molten metal |
SE392479B (sv) * | 1974-03-20 | 1977-03-28 | Asea Ab | Forma vid metallurgiska konvertrar och smeltugnar |
CH595130A5 (es) * | 1975-04-24 | 1978-01-31 | Alusuisse | |
JPS5610433Y2 (es) * | 1976-03-24 | 1981-03-09 | ||
FR2455008A1 (fr) * | 1979-04-25 | 1980-11-21 | Siderurgie Fse Inst Rech | Piece refractaire a permeabilite selective et orientee pour l'insufflation d'un fluide |
CS241483B2 (en) * | 1980-06-25 | 1986-03-13 | Arbed | Refractory building body |
-
1980
- 1980-07-09 LU LU82597A patent/LU82597A1/de unknown
-
1981
- 1981-06-15 EP EP81630045A patent/EP0043787B1/de not_active Expired
- 1981-06-15 AT AT81630045T patent/ATE7310T1/de not_active IP Right Cessation
- 1981-06-15 DE DE8181630045T patent/DE3163373D1/de not_active Expired
- 1981-06-18 ZA ZA814143A patent/ZA814143B/xx unknown
- 1981-06-25 ES ES1981259133U patent/ES259133Y/es not_active Expired
- 1981-07-02 PT PT73305A patent/PT73305B/pt unknown
- 1981-07-06 US US06/280,509 patent/US4378106A/en not_active Expired - Lifetime
- 1981-07-06 BR BR8104287A patent/BR8104287A/pt not_active IP Right Cessation
- 1981-07-08 AU AU72642/81A patent/AU539753B2/en not_active Ceased
- 1981-07-09 CA CA000381399A patent/CA1176460A/en not_active Expired
- 1981-07-09 JP JP56106333A patent/JPS5747840A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1176460A (en) | 1984-10-23 |
LU82597A1 (de) | 1982-02-17 |
AU7264281A (en) | 1982-01-14 |
US4378106A (en) | 1983-03-29 |
PT73305B (de) | 1982-09-01 |
AU539753B2 (en) | 1984-10-11 |
JPH028004B2 (es) | 1990-02-22 |
EP0043787B1 (de) | 1984-05-02 |
BR8104287A (pt) | 1982-03-23 |
ZA814143B (en) | 1982-07-28 |
ES259133Y (es) | 1982-06-16 |
DE3163373D1 (en) | 1984-06-07 |
JPS5747840A (en) | 1982-03-18 |
ATE7310T1 (de) | 1984-05-15 |
EP0043787A1 (de) | 1982-01-13 |
PT73305A (de) | 1981-08-01 |
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