GB878989A - Improvements in or relating to electric arc furnaces - Google Patents
Improvements in or relating to electric arc furnacesInfo
- Publication number
- GB878989A GB878989A GB18669/57A GB1866957A GB878989A GB 878989 A GB878989 A GB 878989A GB 18669/57 A GB18669/57 A GB 18669/57A GB 1866957 A GB1866957 A GB 1866957A GB 878989 A GB878989 A GB 878989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric arc
- relating
- arc furnaces
- liable
- crucible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- H05B7/00—Heating by electric discharge
- H05B7/18—Heating by arc discharge
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
-
- 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
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Abstract
An electric arc melting furnace having a consumable electrode is characterized in that those metal parts which are liable to come into contact with molten metal, the electrode holder rod and the interior of the crucible for example, are coated with a layer of chromium.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH30360A DE1127032B (en) | 1957-06-11 | 1957-06-11 | Vacuum arc melting system with a magnetic coil housed inside the water jacket of the crucible |
Publications (1)
Publication Number | Publication Date |
---|---|
GB878989A true GB878989A (en) | 1961-10-04 |
Family
ID=7151346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18669/57A Expired GB878989A (en) | 1957-06-11 | 1958-06-11 | Improvements in or relating to electric arc furnaces |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1127032B (en) |
GB (1) | GB878989A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2554829A1 (en) * | 1983-11-10 | 1985-05-17 | Cabot Corp | METHOD FOR REFINING A METAL BY REFLECTING UNDER DIE ELECTRO-CONDUCTOR |
FR2554828A1 (en) * | 1983-11-10 | 1985-05-17 | Cabot Corp | METHOD FOR REFINING A METAL BY REFLECTING UNDER DIE ELECTRO-CONDUCTOR |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01500408A (en) * | 1986-08-25 | 1989-02-16 | フセソユズニ ナウチノ‐イススレドバテルスキ,プロエクトノ‐コンストルクトルスキ イ テフノロギチェスキ インスティテュト エレクトロテルミチェスコゴ オボルドバニア(ベーエヌイーイーイェーテーオー) | template |
-
1957
- 1957-06-11 DE DEH30360A patent/DE1127032B/en active Pending
-
1958
- 1958-06-11 GB GB18669/57A patent/GB878989A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2554829A1 (en) * | 1983-11-10 | 1985-05-17 | Cabot Corp | METHOD FOR REFINING A METAL BY REFLECTING UNDER DIE ELECTRO-CONDUCTOR |
FR2554828A1 (en) * | 1983-11-10 | 1985-05-17 | Cabot Corp | METHOD FOR REFINING A METAL BY REFLECTING UNDER DIE ELECTRO-CONDUCTOR |
Also Published As
Publication number | Publication date |
---|---|
DE1127032B (en) | 1962-04-05 |
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