ATA724376A - Anlage zum frischen von fluessigem roheisen mit einem konverter - Google Patents
Anlage zum frischen von fluessigem roheisen mit einem konverterInfo
- Publication number
- ATA724376A ATA724376A AT724376A AT724376A ATA724376A AT A724376 A ATA724376 A AT A724376A AT 724376 A AT724376 A AT 724376A AT 724376 A AT724376 A AT 724376A AT A724376 A ATA724376 A AT A724376A
- Authority
- AT
- Austria
- Prior art keywords
- converter
- plant
- pig iron
- liquid pig
- refreshing liquid
- 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)
Priority Applications (13)
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 |
US05/746,235 US4087081A (en) | 1976-09-30 | 1976-12-01 | Plant for refining molten pig iron |
SE7704576A SE422333B (sv) | 1976-09-30 | 1977-04-21 | Anleggning for ferskning av flytande rajern |
CA277,667A CA1087837A (en) | 1976-09-30 | 1977-05-04 | Plant for refining molten pig iron |
GB18702/77A GB1577056A (en) | 1976-09-30 | 1977-05-04 | Steelmaking plant for refining molten pig iron |
GR53379A GR63693B (en) | 1976-09-30 | 1977-05-05 | Installation for carbon combustion of fluid ran iron with one converter |
IT23240/77A IT1085460B (it) | 1976-09-30 | 1977-05-05 | Impianto per raffinare ghisa greggia liquida in un convertitore |
DE19772720518 DE2720518A1 (de) | 1976-09-30 | 1977-05-06 | Anlage zum frischen von fluessigem roheisen mit einem konverter |
FR7714729A FR2366367A1 (fr) | 1976-09-30 | 1977-05-13 | Installation d'affinage de fonte liquide comprenant un convertisseur |
ES459011A ES459011A1 (es) | 1976-09-30 | 1977-05-20 | Una instalacion para afinar arrabio liquido con ayuda de un convertidor. |
BE177821A BE854929A (fr) | 1976-09-30 | 1977-05-23 | Installation d'affinage de fonte liquide comprenant un convertisseur |
JP6269277A JPS5343607A (en) | 1976-09-30 | 1977-05-27 | Smelting plant |
BR7704269A BR7704269A (pt) | 1976-09-30 | 1977-06-30 | Instalacao para refino de ferro-gusa em fusao |
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 (2)
Publication Number | Publication Date |
---|---|
ATA724376A true ATA724376A (de) | 1979-12-15 |
AT357579B AT357579B (de) | 1980-07-25 |
Family
ID=3594090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT724376A AT357579B (de) | 1976-09-30 | 1976-09-30 | Anlage zum frischen von fluessigem roheisen mit einem konverter |
Country Status (13)
Country | Link |
---|---|
US (1) | US4087081A (de) |
JP (1) | JPS5343607A (de) |
AT (1) | AT357579B (de) |
BE (1) | BE854929A (de) |
BR (1) | BR7704269A (de) |
CA (1) | CA1087837A (de) |
DE (1) | DE2720518A1 (de) |
ES (1) | ES459011A1 (de) |
FR (1) | FR2366367A1 (de) |
GB (1) | GB1577056A (de) |
GR (1) | GR63693B (de) |
IT (1) | IT1085460B (de) |
SE (1) | SE422333B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4729548A (en) * | 1986-09-04 | 1988-03-08 | Richland Industrial, Inc. | Refractory coating for metal |
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 GR GR53379A patent/GR63693B/el unknown
- 1977-05-05 IT IT23240/77A patent/IT1085460B/it active
- 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 |
---|---|
FR2366367A1 (fr) | 1978-04-28 |
ES459011A1 (es) | 1978-04-01 |
SE422333B (sv) | 1982-03-01 |
IT1085460B (it) | 1985-05-28 |
BR7704269A (pt) | 1978-04-25 |
BE854929A (fr) | 1977-09-16 |
GB1577056A (en) | 1980-10-15 |
US4087081A (en) | 1978-05-02 |
SE7704576L (sv) | 1978-03-31 |
AT357579B (de) | 1980-07-25 |
GR63693B (en) | 1979-11-29 |
JPS5343607A (en) | 1978-04-19 |
CA1087837A (en) | 1980-10-21 |
FR2366367B1 (de) | 1981-07-17 |
DE2720518A1 (de) | 1978-04-06 |
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