JPS51102235A - - Google Patents
Info
- Publication number
- JPS51102235A JPS51102235A JP50140121A JP14012175A JPS51102235A JP S51102235 A JPS51102235 A JP S51102235A JP 50140121 A JP50140121 A JP 50140121A JP 14012175 A JP14012175 A JP 14012175A JP S51102235 A JPS51102235 A JP S51102235A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- H05B7/02—Details
- H05B7/06—Electrodes
-
- 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
- C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
-
- 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)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7414743A SE419929B (en) | 1974-11-25 | 1974-11-25 | MELT CONTACT ELECTROD |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51102235A true JPS51102235A (en) | 1976-09-09 |
| JPS5619960B2 JPS5619960B2 (en) | 1981-05-11 |
Family
ID=20322801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14012175A Expired JPS5619960B2 (en) | 1974-11-25 | 1975-11-21 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5619960B2 (en) |
| DE (1) | DE2550671A1 (en) |
| FR (1) | FR2292397A2 (en) |
| GB (1) | GB1516710A (en) |
| IT (1) | IT1051271B (en) |
| SE (1) | SE419929B (en) |
| SU (1) | SU965370A4 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441313A1 (en) * | 1978-11-10 | 1980-06-06 | Siderurgie Fse Inst Rech | COOLED ELECTRODE FOR CONTACT WITH FUSED METAL |
| SE431792B (en) * | 1981-06-09 | 1984-02-27 | Asea Ab | PUT TO OPERATE A DC LIGHT REAR OVEN |
| ATE27059T1 (en) * | 1983-07-28 | 1987-05-15 | Bbc Brown Boveri & Cie | BOTTOM ELECTRODE FOR A DIRECT CURRENT ARC FURNACE. |
| CH664059A5 (en) * | 1983-07-28 | 1988-01-29 | Bbc Brown Boveri & Cie | ELECTRIC OVEN, ESPECIALLY DIRECT ARC FURNACE. |
| ATE25179T1 (en) * | 1983-07-28 | 1987-02-15 | Bbc Brown Boveri & Cie | PROTECTIVE ARRANGEMENT FOR A BOTTOM ELECTRODE OF A DIRECT CURRENT ARC FURNACE. |
| ATE24815T1 (en) * | 1983-07-28 | 1987-01-15 | Bbc Brown Boveri & Cie | COOLING ARRANGEMENT OF A BOTTOM ELECTRODE FOR A DC ARC FURNACE. |
| EP0132711A3 (en) * | 1983-07-28 | 1985-03-13 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Dimensioning of a bottom electrode for a direct current arc furnace to minimize power losses |
| EP0150483B1 (en) * | 1984-01-31 | 1988-06-01 | BBC Brown Boveri AG | Bottom electrode arrangement for an electric furance |
| ATE34901T1 (en) * | 1984-01-31 | 1988-06-15 | Bbc Brown Boveri & Cie | BOTTOM ELECTRODE FOR A DIRECT CURRENT ARC FURNACE. |
| DE3578028D1 (en) * | 1984-07-06 | 1990-07-05 | Bbc Brown Boveri & Cie | BATH ELECTRODE FOR PAN OVEN. |
| FR2572873B1 (en) * | 1984-11-06 | 1988-12-02 | Siderurgie Fse Inst Rech | WALL ELECTRODE FOR DIRECT CURRENT ELECTRIC METALLURGICAL OVEN |
| SE450857B (en) * | 1985-02-21 | 1987-08-03 | Asea Ab | PROCEDURE FOR BUILDING OF LIGHT REAR SUCTIONS OR DRAWERS |
| JPH0277962U (en) * | 1988-11-30 | 1990-06-14 | ||
| IT1396945B1 (en) * | 2009-12-15 | 2012-12-20 | Danieli Off Mecc | ELECTRODE FOR DIRECT CURRENT ELECTRIC OVEN |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH452730A (en) * | 1966-04-26 | 1968-03-15 | Bbc Brown Boveri & Cie | Electrode assembly in contact with molten metal on an electric furnace |
| GB1184501A (en) * | 1967-02-14 | 1970-03-18 | Ass Elect Ind | Electrical Connections to Molten Metal. |
-
1974
- 1974-11-25 SE SE7414743A patent/SE419929B/en not_active IP Right Cessation
-
1975
- 1975-10-31 GB GB45203/75A patent/GB1516710A/en not_active Expired
- 1975-11-11 SU SU752188557A patent/SU965370A4/en active
- 1975-11-12 DE DE19752550671 patent/DE2550671A1/en not_active Withdrawn
- 1975-11-21 JP JP14012175A patent/JPS5619960B2/ja not_active Expired
- 1975-11-24 FR FR7535801A patent/FR2292397A2/en active Granted
- 1975-11-24 IT IT69887/75A patent/IT1051271B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2550671A1 (en) | 1976-05-26 |
| SU965370A4 (en) | 1982-10-07 |
| FR2292397B2 (en) | 1981-04-17 |
| GB1516710A (en) | 1978-07-05 |
| IT1051271B (en) | 1981-04-21 |
| FR2292397A2 (en) | 1976-06-18 |
| SE7414743L (en) | 1976-05-26 |
| JPS5619960B2 (en) | 1981-05-11 |
| SE419929B (en) | 1981-08-31 |