ES259132U - Cuerpo de construccion refractario permeable a los gases - Google Patents
Cuerpo de construccion refractario permeable a los gasesInfo
- Publication number
- ES259132U ES259132U ES1981259132U ES259132U ES259132U ES 259132 U ES259132 U ES 259132U ES 1981259132 U ES1981259132 U ES 1981259132U ES 259132 U ES259132 U ES 259132U ES 259132 U ES259132 U ES 259132U
- Authority
- ES
- Spain
- Prior art keywords
- gas
- elements
- fire
- resistant material
- permeable body
- 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
-
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Gas Separation By Absorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
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 está constituido por al menos dos segmentos dispuestos unos junto a otros en superficies longitudinales, que consisten en material refractario, calcinado o no calcinado, por ejemplo aglutinado con un portador de carbono tal como alquitrán, pez, resina sintética, o aglutinado químicamente, de los cuales segmentos por lo menos una de las superficies longitudinales situadas unas junto a otras está provista con una capa metálica, porque los segmentos están reunidos por un alojamiento metálico común, que se apoya apretadamente en superficies longitudinales de los segmentos, eventualmente con intercalamiento de una capa de mortero, y porque en una superficie frontal del cuerpo de construcción están dispuestos por lo menos una conexión y un recinto de distribución para la aportación de gases.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU82552A LU82552A1 (de) | 1980-06-25 | 1980-06-25 | Feuerfester,gasdurchlaessiger baukoerper |
LU82553A LU82553A1 (de) | 1980-06-25 | 1980-06-25 | Feuerfester,gasdurchlaessiger baukoerper |
LU82554A LU82554A1 (de) | 1980-06-25 | 1980-06-25 | Feuerfester,gasdurchlaessiger baukoerper |
Publications (2)
Publication Number | Publication Date |
---|---|
ES259132U true ES259132U (es) | 1983-07-16 |
ES259132Y ES259132Y (es) | 1984-03-16 |
Family
ID=27350740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981259132U Expired ES259132Y (es) | 1980-06-25 | 1981-06-25 | Cuerpo de construccion refractario permeable a los gases |
Country Status (14)
Country | Link |
---|---|
US (1) | US4395026A (es) |
EP (1) | EP0043338B1 (es) |
AU (1) | AU539352B2 (es) |
BR (1) | BR8103982A (es) |
CA (1) | CA1177643A (es) |
CS (1) | CS241483B2 (es) |
DD (1) | DD159783A5 (es) |
DE (1) | DE3172127D1 (es) |
ES (1) | ES259132Y (es) |
IN (1) | IN155938B (es) |
PL (1) | PL132680B1 (es) |
PT (1) | PT73175B (es) |
RO (1) | RO82232A (es) |
SU (1) | SU1255057A3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU82597A1 (de) * | 1980-07-09 | 1982-02-17 | Arbed | Feuerfester,gasdurchlaessiger baukoerper |
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 |
LU83826A1 (de) * | 1981-12-09 | 1983-09-01 | Arbed | Verfahren und einrichtung zum direkten herstellen von fluessigem eisen |
US4462576A (en) * | 1982-02-24 | 1984-07-31 | Didier-Werke Ag | Apparatus for supplying gas through the wall of a metallurgical container |
LU84167A1 (de) * | 1982-05-25 | 1983-11-23 | Arbed | Feuerfeste,gasdurchlaessige baukoerper |
CA1206752A (fr) * | 1982-06-18 | 1986-07-02 | Jean Goedert | Procede et dispositif pour vidanger des recipients metallurgiques |
FR2538410B1 (fr) * | 1982-12-24 | 1988-04-29 | Siderurgie Fse Inst Rech | Element refractaire porte-tuyere et procede de prevention de l'usure du refractaire faisant application dudit element |
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 |
CA2091280C (en) * | 1991-06-18 | 1996-06-11 | Michael D. Ii Labate | Device for directional gas distribution into molten metal |
JP3613686B1 (ja) * | 2003-07-25 | 2005-01-26 | 日本坩堝株式会社 | 溶湯運搬用取鍋及び溶湯出湯方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU54172A1 (es) * | 1967-07-26 | 1969-05-21 | ||
DE2205656C3 (de) * | 1972-02-07 | 1976-01-02 | Uralskij Nautschno-Issledowatelskij Institut Tschernych Metallow, Swerdlowsk (Sowjetunion) | Gießpfanne zum Metalldurchblasen mit Gas |
SE392479B (sv) * | 1974-03-20 | 1977-03-28 | Asea Ab | Forma vid metallurgiska konvertrar och smeltugnar |
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 |
DE8028296U1 (de) * | 1980-10-23 | 1981-05-27 | Arbed S.A., Luxembourg | Gasdurchlässiger Ausmauerungskörper aus feuerfestem Material |
-
1981
- 1981-05-25 CS CS813865A patent/CS241483B2/cs unknown
- 1981-06-11 PT PT73175A patent/PT73175B/pt unknown
- 1981-06-15 DE DE8181630044T patent/DE3172127D1/de not_active Expired
- 1981-06-15 EP EP81630044A patent/EP0043338B1/de not_active Expired
- 1981-06-16 IN IN389/DEL/81A patent/IN155938B/en unknown
- 1981-06-22 DD DD81231011A patent/DD159783A5/de not_active IP Right Cessation
- 1981-06-23 CA CA000380406A patent/CA1177643A/en not_active Expired
- 1981-06-24 PL PL1981231843A patent/PL132680B1/pl unknown
- 1981-06-24 BR BR8103982A patent/BR8103982A/pt not_active IP Right Cessation
- 1981-06-24 RO RO81104679A patent/RO82232A/ro unknown
- 1981-06-24 SU SU813300250A patent/SU1255057A3/ru active
- 1981-06-24 AU AU72164/81A patent/AU539352B2/en not_active Ceased
- 1981-06-25 US US06/277,218 patent/US4395026A/en not_active Expired - Fee Related
- 1981-06-25 ES ES1981259132U patent/ES259132Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU539352B2 (en) | 1984-09-20 |
CS241483B2 (en) | 1986-03-13 |
US4395026A (en) | 1983-07-26 |
CA1177643A (en) | 1984-11-13 |
DD159783A5 (de) | 1983-04-06 |
PT73175A (en) | 1981-07-01 |
RO82232A (ro) | 1983-08-03 |
RO82232B (ro) | 1983-07-30 |
DE3172127D1 (en) | 1985-10-10 |
EP0043338B1 (de) | 1985-09-04 |
EP0043338A1 (de) | 1982-01-06 |
CS386581A2 (en) | 1985-07-16 |
IN155938B (es) | 1985-03-23 |
PL132680B1 (en) | 1985-03-30 |
AU7216481A (en) | 1982-01-07 |
PT73175B (en) | 1982-09-01 |
SU1255057A3 (ru) | 1986-08-30 |
PL231843A1 (es) | 1982-03-15 |
BR8103982A (pt) | 1982-03-09 |
ES259132Y (es) | 1984-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19960603 |