SE384380B - Forfarande for framstellning av smelt metall genom reduktion av metalloxid med koksstycken i elektrougn - Google Patents
Forfarande for framstellning av smelt metall genom reduktion av metalloxid med koksstycken i elektrougnInfo
- Publication number
- SE384380B SE384380B SE6901424A SE142469A SE384380B SE 384380 B SE384380 B SE 384380B SE 6901424 A SE6901424 A SE 6901424A SE 142469 A SE142469 A SE 142469A SE 384380 B SE384380 B SE 384380B
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- production
- electric oven
- metal oxide
- melted
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP656468A JPS547723B1 (sv) | 1968-02-03 | 1968-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE384380B true SE384380B (sv) | 1976-05-03 |
Family
ID=11641814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE6901424A SE384380B (sv) | 1968-02-03 | 1969-02-03 | Forfarande for framstellning av smelt metall genom reduktion av metalloxid med koksstycken i elektrougn |
Country Status (9)
Country | Link |
---|---|
US (1) | US3569987A (sv) |
JP (1) | JPS547723B1 (sv) |
BE (1) | BE727847A (sv) |
DE (1) | DE1904895B2 (sv) |
FR (1) | FR2001293A1 (sv) |
GB (1) | GB1261241A (sv) |
NO (1) | NO125494B (sv) |
SE (1) | SE384380B (sv) |
SU (1) | SU405207A3 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4330204B2 (ja) * | 1999-04-16 | 2009-09-16 | 株式会社チサキ | 原料加熱装置 |
US9186724B2 (en) * | 2012-08-10 | 2015-11-17 | Siemens Energy, Inc. | Electroslag and electrogas repair of superalloy components |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2370467A (en) * | 1942-01-15 | 1945-02-27 | Kellogg M W Co | Metal fusing apparatus and method |
FR1264474A (fr) * | 1959-11-19 | 1961-06-23 | Renault | Procédé de fusion à électrode consommable sous laitier et à coulée continue |
GB1024043A (en) * | 1962-01-24 | 1966-03-30 | Aei Birlec Ltd | Production of metals or alloys from ores |
-
1968
- 1968-02-03 JP JP656468A patent/JPS547723B1/ja active Pending
-
1969
- 1969-01-24 GB GB4159/69A patent/GB1261241A/en not_active Expired
- 1969-01-31 DE DE19691904895 patent/DE1904895B2/de active Pending
- 1969-01-31 NO NO0384/69A patent/NO125494B/no unknown
- 1969-02-03 BE BE727847D patent/BE727847A/xx unknown
- 1969-02-03 SE SE6901424A patent/SE384380B/sv unknown
- 1969-02-03 FR FR6902295A patent/FR2001293A1/fr not_active Withdrawn
- 1969-02-03 SU SU1304973A patent/SU405207A3/ru active
- 1969-02-03 US US795816A patent/US3569987A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1904895A1 (de) | 1969-09-11 |
GB1261241A (en) | 1972-01-26 |
JPS547723B1 (sv) | 1979-04-10 |
SU405207A3 (sv) | 1973-10-22 |
FR2001293A1 (sv) | 1969-09-26 |
NO125494B (sv) | 1972-09-18 |
DE1904895B2 (de) | 1971-09-02 |
BE727847A (sv) | 1969-07-16 |
US3569987A (en) | 1971-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH506037A (de) | Induktionsofen mit Schmelzrinne | |
IL36442A0 (en) | Electrical high-temperature melting furnace | |
SE384380B (sv) | Forfarande for framstellning av smelt metall genom reduktion av metalloxid med koksstycken i elektrougn | |
FI46977C (sv) | Metallskrotkropp avsedd för smältning i elektrisk ugn | |
CA937751A (en) | Method for preventing destruction of strip metal in annealing furnace connected with direct heating furnace | |
CS184809B2 (en) | Electric glass melting furnace | |
CA662985A (en) | Electric smelting furnace with bottom tapping hole | |
CA963517A (en) | Melting furnace with nonconsumable electrode and process for producing cast members therewith | |
CA783616A (en) | Method of manufacturing porcelain articles with blast furnace slag | |
AU432624B2 (en) | Furnaces with bipolar elecrtodes fpr the production of metals, particularly aluminium, through - electrolysis of molten salts, equipped with auxiliary heating facilities | |
AT310966B (de) | Elektro-Schlacke-Umschmelzofen | |
CA531271A (en) | Induction heating furnace | |
CA523636A (en) | Induction heating furnaces | |
AU6113469A (en) | Furnaces with bipolar elecrtodes fpr the production of metals, particularly aluminium, through - electrolysis of molten salts, equipped with auxiliary heating facilities | |
CA755007A (en) | Melting furnace for the production of steel and method of operating the furnace | |
IE22697L (en) | Melting or smelting furnace | |
AU214132B2 (en) | Improvements in or relating to mounting arrangements for electric resistance heating elements in electric resistance furnaces | |
CA540421A (en) | Melting furnaces for metals with low melting point | |
AU410564B2 (en) | Device for continuously measuring the temperature of metal baths in melting or refining furnaces, particularly in converters | |
CA611772A (en) | Induction melting furnaces | |
CA713658A (en) | Metal melting furnace | |
AU211917B2 (en) | Improvements in arc melting furnaces | |
CA725758A (en) | Process for preheating the charge to an electric smelting furnace | |
CA776106A (en) | Method of improving the usefulness of electric arc furnaces | |
AU1956156A (en) | Improvements in or relating to mounting arrangements for electric resistance heating elements in electric resistance furnaces |