BE854929A - Installation d'affinage de fonte liquide comprenant un convertisseur - Google Patents
Installation d'affinage de fonte liquide comprenant un convertisseurInfo
- Publication number
- BE854929A BE854929A BE177821A BE177821A BE854929A BE 854929 A BE854929 A BE 854929A BE 177821 A BE177821 A BE 177821A BE 177821 A BE177821 A BE 177821A BE 854929 A BE854929 A BE 854929A
- Authority
- BE
- Belgium
- Prior art keywords
- converter
- cast iron
- plant including
- refining plant
- liquid cast
- Prior art date
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
- C21C5/4606—Lances or injectors
- C21C5/462—Means for handling, e.g. adjusting, changing, coupling
-
- 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
- C21C5/35—Blowing from above and through the bath
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT724376A AT357579B (de) | 1976-09-30 | 1976-09-30 | Anlage zum frischen von fluessigem roheisen mit einem konverter |
Publications (1)
Publication Number | Publication Date |
---|---|
BE854929A true BE854929A (fr) | 1977-09-16 |
Family
ID=3594090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE177821A BE854929A (fr) | 1976-09-30 | 1977-05-23 | Installation d'affinage de fonte liquide comprenant un convertisseur |
Country Status (13)
Country | Link |
---|---|
US (1) | US4087081A (pl) |
JP (1) | JPS5343607A (pl) |
AT (1) | AT357579B (pl) |
BE (1) | BE854929A (pl) |
BR (1) | BR7704269A (pl) |
CA (1) | CA1087837A (pl) |
DE (1) | DE2720518A1 (pl) |
ES (1) | ES459011A1 (pl) |
FR (1) | FR2366367A1 (pl) |
GB (1) | GB1577056A (pl) |
GR (1) | GR63693B (pl) |
IT (1) | IT1085460B (pl) |
SE (1) | SE422333B (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729548A (en) * | 1986-09-04 | 1988-03-08 | Richland Industrial, Inc. | Refractory coating for metal |
US4802940A (en) * | 1982-06-09 | 1989-02-07 | Richland Industrial, Inc. | Method for coating pipe with refractory material |
US5066350A (en) * | 1982-06-09 | 1991-11-19 | Richland Industrial, Inc. | Method of applying a refractory coating to a conduit |
CH668925A5 (de) * | 1985-12-31 | 1989-02-15 | Fischer Ag Georg | Behandlungsgefaess zur behandlung von fluessigen metall-legierungen. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR584411A (fr) * | 1923-08-08 | 1925-02-06 | Fried Krupp Ag Friedrich Alfre | Appareil pour la fabrication d'acier |
GB220279A (en) * | 1923-08-08 | 1925-02-19 | Fried Krupp Ag Friedrich Alfre | Improvements in devices for manufacturing steel |
FR1079650A (fr) * | 1952-10-15 | 1954-12-01 | Demag Ag | Installation de soufflage pour la fabrication de l'acier |
US2950186A (en) * | 1957-03-02 | 1960-08-23 | Siderurgie Fse Inst Rech | Method for top blowing pulverulent burnt lime and oxygen into cast iron for refining same |
US2886308A (en) * | 1957-04-15 | 1959-05-12 | A J Boynton & Co | Lance handling apparatus |
US3138648A (en) * | 1958-11-19 | 1964-06-23 | Pennsylvania Engineering Corp | Exhaust hood for oxygen furnaces |
DE1284437B (de) * | 1959-11-14 | 1968-12-05 | Demag Ag | Lanzenaufhaengung fuer metallurgische OEfen, insbesondere fuer Stahlwerkskonverter |
FR1262838A (fr) * | 1960-07-01 | 1961-06-05 | Koppers Co Inc | Perfectionnements aux supports de lances à oxygène pour convertisseurs et analogues |
AT245598B (de) * | 1963-08-26 | 1966-03-10 | Vereignite Oesterreichische Ei | Blaseinrichtung zur Durchführung von Aufblaseverfahren |
AT337736B (de) * | 1973-02-12 | 1977-07-11 | Voest Ag | Verfahren zum frischen von roheisen |
IT988164B (it) * | 1973-05-04 | 1975-04-10 | Centro Speriment Metallurg | Sistema di soffiaggio di gas in formi metallurgici |
-
1976
- 1976-09-30 AT AT724376A patent/AT357579B/de active
- 1976-12-01 US US05/746,235 patent/US4087081A/en not_active Expired - Lifetime
-
1977
- 1977-04-21 SE SE7704576A patent/SE422333B/xx unknown
- 1977-05-04 GB GB18702/77A patent/GB1577056A/en not_active Expired
- 1977-05-04 CA CA277,667A patent/CA1087837A/en not_active Expired
- 1977-05-05 IT IT23240/77A patent/IT1085460B/it active
- 1977-05-05 GR GR53379A patent/GR63693B/el unknown
- 1977-05-06 DE DE19772720518 patent/DE2720518A1/de not_active Withdrawn
- 1977-05-13 FR FR7714729A patent/FR2366367A1/fr active Granted
- 1977-05-20 ES ES459011A patent/ES459011A1/es not_active Expired
- 1977-05-23 BE BE177821A patent/BE854929A/xx unknown
- 1977-05-27 JP JP6269277A patent/JPS5343607A/ja active Pending
- 1977-06-30 BR BR7704269A patent/BR7704269A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
SE7704576L (sv) | 1978-03-31 |
DE2720518A1 (de) | 1978-04-06 |
US4087081A (en) | 1978-05-02 |
IT1085460B (it) | 1985-05-28 |
SE422333B (sv) | 1982-03-01 |
JPS5343607A (en) | 1978-04-19 |
CA1087837A (en) | 1980-10-21 |
ES459011A1 (es) | 1978-04-01 |
GB1577056A (en) | 1980-10-15 |
FR2366367B1 (pl) | 1981-07-17 |
FR2366367A1 (fr) | 1978-04-28 |
BR7704269A (pt) | 1978-04-25 |
ATA724376A (de) | 1979-12-15 |
AT357579B (de) | 1980-07-25 |
GR63693B (en) | 1979-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RO77954A (ro) | Dispozitiv pentru turnarea metalului lichid | |
BE833347A (fr) | Installation pour l'incineration d'immondices | |
SE428500B (sv) | Anordning for raffinering av smelt metall | |
BE878750A (fr) | Dispositif de reglage de la section de passage d'une soupape | |
RO81380A (ro) | Procedeu de afinare a unei bai de fonta in convertizor | |
BE872678A (fr) | Valve pour regler la circulation d'un fluide | |
BE848075A (fr) | Dispositif pour obturer le trou de coulee d'un convertisseur, | |
BE875522A (fr) | Dispositif de changement de segments pour une installation de coulee continue | |
BE858879A (fr) | Equipement de guidage d'appui dans une installation de coulee continue d'acier | |
BE854929A (fr) | Installation d'affinage de fonte liquide comprenant un convertisseur | |
BE877075A (fr) | Vanne tournante pour la coulee d'un metal liquide | |
FR2349082A2 (fr) | Regulateur d'ecoulement pour conduites de fluide | |
BE878719A (fr) | Guidage de barres pour installations de coulee continue | |
ES510940A0 (es) | "procedimiento para la fabricacion de hierro colado con grafito vermicular en un convertidor". | |
BE874428A (fr) | Installation de broyage pour refroidisseurs a grille | |
RO69742A (ro) | Procedeu de afinare a fontei | |
BE877084A (fr) | Cage pour cylindres d'entrainement pour installation de coulee continue | |
FR2340374A1 (fr) | Cuve metallurgique basculante, notamment convertisseur d'acierie | |
BE863722A (fr) | Installation pour affiner de la fonte | |
FR2344632A1 (fr) | Procede et installation d'elaboration de la fonte | |
BE867976A (fr) | Debitmetre pour installation de traite mecanique | |
FR2509078B1 (fr) | Grille d'espacement pour combustible de reacteur nucleaire | |
BE877985A (fr) | Dispositif pour installation de coulee continue | |
LU81051A1 (fr) | Perfectionnements aux procedes d'affinage de fonte au convertisseur | |
BE869296A (fr) | Dispositif pour la manutention des differents elements d'une installation d'injection d'air prechauffe dans un four a cuve |