SE448140B - Elektroslaggomsmeltningsugn - Google Patents
ElektroslaggomsmeltningsugnInfo
- Publication number
- SE448140B SE448140B SE8008457A SE8008457A SE448140B SE 448140 B SE448140 B SE 448140B SE 8008457 A SE8008457 A SE 8008457A SE 8008457 A SE8008457 A SE 8008457A SE 448140 B SE448140 B SE 448140B
- Authority
- SE
- Sweden
- Prior art keywords
- crucible
- furnace
- electrode
- conductors
- vertical
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
- B22D23/10—Electroslag casting
-
- 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
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/120,226 US4280550A (en) | 1980-02-11 | 1980-02-11 | Electroslag remelting furnace with improved power connection |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8008457L SE8008457L (sv) | 1981-08-12 |
SE448140B true SE448140B (sv) | 1987-01-19 |
Family
ID=22388998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8008457A SE448140B (sv) | 1980-02-11 | 1980-12-02 | Elektroslaggomsmeltningsugn |
Country Status (8)
Country | Link |
---|---|
US (1) | US4280550A (it) |
JP (1) | JPS56127734A (it) |
CA (1) | CA1153789A (it) |
DE (1) | DE3100446A1 (it) |
FR (1) | FR2475705A1 (it) |
GB (1) | GB2069298A (it) |
IT (1) | IT1134904B (it) |
SE (1) | SE448140B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3047214A1 (de) * | 1980-12-15 | 1982-07-15 | Leybold-Heraeus GmbH, 5000 Köln | Elektroschlackeumschmelzofen fuer abschmelzelektroden mit einem elektrodenantrieb |
US5146976A (en) * | 1988-03-31 | 1992-09-15 | The Broken Hill Proprietary Company Limited | Electro-slag casting apparatus and method |
DE19839432C2 (de) * | 1998-08-29 | 2000-12-07 | Ald Vacuum Techn Ag | Elektro-Schmelzanlage |
US6360810B1 (en) | 1999-02-23 | 2002-03-26 | Ati Properties, Inc. | Vacuum induction melting system |
WO2007025173A2 (en) | 2005-08-25 | 2007-03-01 | Consarc Corporation | Pulse width modulated power inverter output control |
DE102012210281A1 (de) * | 2012-06-19 | 2013-12-19 | Ald Vacuum Technologies Gmbh | Ofen und Verfahren zum Elektroschlackeumschmelzen |
CN104805506B (zh) * | 2015-03-24 | 2017-06-16 | 中国科学院工程热物理研究所 | 一种基于液态金属强化换热控制坩埚热应力的方法 |
DE102018103312B4 (de) * | 2018-02-14 | 2019-08-22 | Ald Vacuum Technologies Gmbh | Umschmelzanlage und Verfahren zum Betrieb einer Umschmelzanlage |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2361101A (en) * | 1943-11-02 | 1944-10-24 | Kellogg M W Co | Metal casting apparatus |
FR1448656A (fr) * | 1965-10-01 | 1966-08-05 | Inst Elektroswarki Patona | Installation pour l'électrofusion scorifiante de métaux |
DE1608011B1 (de) * | 1967-02-20 | 1971-06-24 | Consarc Corp | Abschmelzelektrodenofen |
US3610318A (en) * | 1967-08-23 | 1971-10-05 | Ass Elect Ind | Electroslag ingot production |
SE332833B (sv) * | 1968-06-27 | 1977-09-19 | Asea Ab | Kokill for tillverkning av got av stal och metallegeringar genom elektroslaggraffineringsmetoden |
US3602623A (en) * | 1968-09-16 | 1971-08-31 | Consarc Corp | Consumable electrode furnace |
DE1962135C3 (de) * | 1969-12-11 | 1980-01-17 | Leybold-Heraeus Gmbh, 5000 Koeln | Verfahren zur Reinigung von Metallen in einem Elektroschlacke-umschmelzofen |
US3684001A (en) * | 1970-05-11 | 1972-08-15 | Consarc Corp | Electroslag furnace eliminating magnetic stirring effect |
US3944714A (en) * | 1973-04-23 | 1976-03-16 | Jury Pavlovich Shtanko | Electroslag remelting plant |
US4049901A (en) * | 1976-02-23 | 1977-09-20 | Pomeschikov Andrei Grigorievic | Electroslag furnace |
GB1513342A (en) * | 1976-05-04 | 1978-06-07 | Venjukov Armatur Z | Electroslag remelting plant and method |
DE2732873A1 (de) * | 1977-07-21 | 1979-02-15 | Leybold Heraeus Gmbh & Co Kg | Anordnung zur regelung der eintauchtiefe von abschmelzelektroden in elektroschlacke-umschmelzoefen |
DE2833695C2 (de) * | 1978-08-01 | 1986-07-10 | Leybold-Heraeus GmbH, 5000 Köln | Elektroschlackeumschmelzanlage mit koaxialen Strompfaden |
-
1980
- 1980-02-11 US US06/120,226 patent/US4280550A/en not_active Expired - Lifetime
- 1980-11-24 CA CA000365327A patent/CA1153789A/en not_active Expired
- 1980-11-27 GB GB8037991A patent/GB2069298A/en not_active Withdrawn
- 1980-12-02 SE SE8008457A patent/SE448140B/sv not_active IP Right Cessation
- 1980-12-24 IT IT26971/80A patent/IT1134904B/it active
- 1980-12-24 FR FR8027462A patent/FR2475705A1/fr active Pending
-
1981
- 1981-01-09 DE DE19813100446 patent/DE3100446A1/de not_active Withdrawn
- 1981-02-05 JP JP1508581A patent/JPS56127734A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE8008457L (sv) | 1981-08-12 |
IT1134904B (it) | 1986-08-20 |
CA1153789A (en) | 1983-09-13 |
US4280550A (en) | 1981-07-28 |
FR2475705A1 (fr) | 1981-08-14 |
DE3100446A1 (de) | 1982-01-07 |
IT8026971A0 (it) | 1980-12-24 |
GB2069298A (en) | 1981-08-19 |
JPS56127734A (en) | 1981-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8008457-7 Effective date: 19891128 Format of ref document f/p: F |