ZA70748B - Installation for the electric remelting of metals in particular steels under a layer of slag - Google Patents
Installation for the electric remelting of metals in particular steels under a layer of slagInfo
- Publication number
- ZA70748B ZA70748B ZA700748A ZA70748A ZA70748B ZA 70748 B ZA70748 B ZA 70748B ZA 700748 A ZA700748 A ZA 700748A ZA 70748 A ZA70748 A ZA 70748A ZA 70748 B ZA70748 B ZA 70748B
- Authority
- ZA
- South Africa
- Prior art keywords
- slag
- metals
- installation
- layer
- steels under
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
-
- 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
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0019—Circuit arrangements
- H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT102269A AT285839B (en) | 1969-02-03 | 1969-02-03 | Plant for electroslag remelting of metals, especially steels |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA70748B true ZA70748B (en) | 1971-09-29 |
Family
ID=3505034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA700748A ZA70748B (en) | 1969-02-03 | 1970-02-03 | Installation for the electric remelting of metals in particular steels under a layer of slag |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5030564B1 (en) |
AT (1) | AT285839B (en) |
BE (1) | BE745408A (en) |
CH (1) | CH526639A (en) |
CS (1) | CS179358B2 (en) |
DE (1) | DE2003945C3 (en) |
FR (1) | FR2033817A5 (en) |
GB (1) | GB1243162A (en) |
LU (1) | LU60297A1 (en) |
PL (1) | PL80447B1 (en) |
SE (1) | SE359425B (en) |
SU (1) | SU366630A3 (en) |
ZA (1) | ZA70748B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT307643B (en) * | 1971-06-09 | 1973-05-25 | Boehler & Co Ag Geb | Electroslag remelting process and remelting device for the production of blocks from metal, in particular steel alloys |
NO139796C (en) * | 1977-09-26 | 1979-05-09 | Elkem Spigerverket As | DC DC OVEN. |
ATE411729T1 (en) * | 2006-04-21 | 2008-10-15 | Abb Schweiz Ag | ARC FURNACE FEEDING APPARATUS |
RU2448173C2 (en) * | 2009-09-24 | 2012-04-20 | Сергей Маркович Нехамин | Electroslag remelting method and device for its implementation |
CN102703722B (en) * | 2012-01-20 | 2013-08-21 | 苏州振吴电炉有限公司 | Tower-type furnace end lifting mechanism of electro slag furnace |
CN103088220A (en) * | 2013-01-30 | 2013-05-08 | 东南大学 | Three-phase-equilibrium electroslag refining furnace |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE328357C (en) * | 1914-02-24 | 1920-10-27 | Joseph Lawton Dixon | Circuit for electric ovens in which the electrodes are fed with transformed multiphase alternating current |
DE1169050B (en) * | 1961-05-16 | 1964-04-30 | Demag Elektrometallurgie Gmbh | Electric high-performance reduction furnace |
DE1156520B (en) * | 1962-07-06 | 1963-10-31 | Heraeus Gmbh W C | Device and method for operating an electric arc furnace |
US3396229A (en) * | 1964-06-22 | 1968-08-06 | Asea Ab | Device for inductive heating and/or stirring |
AT309838B (en) * | 1966-12-24 | 1973-09-10 | Inst Elektroswarki Patona | Plant for electroslag remelting of metals and alloys |
FR1540339A (en) * | 1967-03-20 | 1968-09-27 | Loire Atel Forges | Installation for the remelting of metals in electrically conductive slag, or in a controlled atmosphere |
US3395237A (en) * | 1967-05-03 | 1968-07-30 | Harold S. Orton | Electric resistance furnace |
BE702317A (en) * | 1967-08-04 | 1968-02-05 |
-
1969
- 1969-02-03 AT AT102269A patent/AT285839B/en not_active IP Right Cessation
-
1970
- 1970-01-29 DE DE2003945A patent/DE2003945C3/en not_active Expired
- 1970-01-30 CH CH139570A patent/CH526639A/en not_active IP Right Cessation
- 1970-02-02 FR FR7003491A patent/FR2033817A5/fr not_active Expired
- 1970-02-02 SU SU1403000A patent/SU366630A3/ru active
- 1970-02-02 PL PL1970138553A patent/PL80447B1/pl unknown
- 1970-02-03 BE BE745408D patent/BE745408A/en not_active IP Right Cessation
- 1970-02-03 ZA ZA700748A patent/ZA70748B/en unknown
- 1970-02-03 JP JP45009038A patent/JPS5030564B1/ja active Pending
- 1970-02-03 CS CS7000000747A patent/CS179358B2/en unknown
- 1970-02-03 GB GB5224/70A patent/GB1243162A/en not_active Expired
- 1970-02-03 SE SE01358/70A patent/SE359425B/xx unknown
- 1970-02-03 LU LU60297D patent/LU60297A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE359425B (en) | 1973-08-27 |
SU366630A3 (en) | 1973-01-16 |
GB1243162A (en) | 1971-08-18 |
CS179358B2 (en) | 1977-10-31 |
DE2003945C3 (en) | 1984-02-02 |
FR2033817A5 (en) | 1970-12-04 |
AT285839B (en) | 1970-11-10 |
CH526639A (en) | 1972-08-15 |
BE745408A (en) | 1970-07-16 |
PL80447B1 (en) | 1975-08-30 |
LU60297A1 (en) | 1970-04-06 |
DE2003945B2 (en) | 1978-06-01 |
DE2003945A1 (en) | 1970-08-06 |
JPS5030564B1 (en) | 1975-10-02 |
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