CA2131209A1 - Method for manufacturing a base anode for a metallurgical vessel - Google Patents
Method for manufacturing a base anode for a metallurgical vesselInfo
- Publication number
- CA2131209A1 CA2131209A1 CA002131209A CA2131209A CA2131209A1 CA 2131209 A1 CA2131209 A1 CA 2131209A1 CA 002131209 A CA002131209 A CA 002131209A CA 2131209 A CA2131209 A CA 2131209A CA 2131209 A1 CA2131209 A1 CA 2131209A1
- Authority
- CA
- Canada
- Prior art keywords
- vibration
- metal elements
- base anode
- refractory material
- vibration means
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 65
- 239000011819 refractory material Substances 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000010891 electric arc Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 25
- 239000010959 steel Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 9
- 239000000155 melt Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- 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; Electric arc furnaces ; Tank furnaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA1792/93 | 1993-09-06 | ||
| AT0179293A AT401303B (de) | 1993-09-06 | 1993-09-06 | Verfahren zum herstellen einer bodenanode für ein metallurgisches gefäss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2131209A1 true CA2131209A1 (en) | 1995-03-07 |
Family
ID=3521076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002131209A Abandoned CA2131209A1 (en) | 1993-09-06 | 1994-08-31 | Method for manufacturing a base anode for a metallurgical vessel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5610935A (en:Method) |
| EP (1) | EP0642294A3 (en:Method) |
| KR (1) | KR950009208A (en:Method) |
| AT (1) | AT401303B (en:Method) |
| CA (1) | CA2131209A1 (en:Method) |
| TW (1) | TW283295B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19529984C1 (de) * | 1995-08-04 | 1996-10-31 | Mannesmann Ag | Bodenelektrode für einen mit Gleichstrom betriebenen Lichtbogenofen und Verfahren zum Betreiben des Ofens |
| DE19921287A1 (de) * | 1999-05-07 | 2000-11-16 | Sms Demag Ag | Gleichstromofen |
| US6295309B1 (en) * | 2000-08-31 | 2001-09-25 | General Electric Company | Vacuum arc remelting apparatus and process |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS552764A (en) * | 1978-06-23 | 1980-01-10 | Shinagawa Refract Co Ltd | Repairing method for liner of tapping spout or the like |
| SE415394B (sv) * | 1978-12-29 | 1980-09-29 | Asea Ab | Bottenkontakt vid likstromsljusbagsugn |
| DD212730A1 (de) * | 1982-12-24 | 1984-08-22 | Elektrokohle Lichtenberg Veb | Verfahren zur herstellung von kohlenstofformkoerpern durch vibration |
| US4647022A (en) * | 1983-01-10 | 1987-03-03 | Coble Gary L | Refractory insulation mounting system and insulated structures |
| IT1171887B (it) * | 1983-11-11 | 1987-06-10 | Elettrocarbonium Spa | Elettrodo di carbone precotto a struttura composita per forni elettrici ad arco |
| DE3471868D1 (en) * | 1984-01-31 | 1988-07-07 | Bbc Brown Boveri & Cie | Bottom electrode for direct current arc furnace |
| DE3409255A1 (de) * | 1984-03-14 | 1985-12-12 | Didier-Werke Ag, 6200 Wiesbaden | Herdboden, besonders fuer gleichstrom-lichtbogenoefen |
| JPS6478654A (en) * | 1987-09-19 | 1989-03-24 | Nissan Motor | Full mold molding method |
| JPH03141174A (ja) * | 1989-10-25 | 1991-06-17 | Chichibu Cement Co Ltd | ポリマー含浸コンクリート製品及び製造方法 |
| US5142650A (en) * | 1989-11-14 | 1992-08-25 | Asahi Glass Company Ltd. | Bottom electrode for a direct current arc furnace |
| US5255284A (en) * | 1991-11-04 | 1993-10-19 | Deutsch Voest-Alpine Industrieanlagenbau Gmbh | Anode for an electic arc furnace utilizing electrode segments |
-
1993
- 1993-09-06 AT AT0179293A patent/AT401303B/de not_active IP Right Cessation
-
1994
- 1994-08-10 TW TW083107324A patent/TW283295B/zh active
- 1994-08-31 CA CA002131209A patent/CA2131209A1/en not_active Abandoned
- 1994-09-01 US US08/299,535 patent/US5610935A/en not_active Expired - Fee Related
- 1994-09-05 EP EP94890143A patent/EP0642294A3/de not_active Withdrawn
- 1994-09-06 KR KR1019940022314A patent/KR950009208A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0642294A2 (de) | 1995-03-08 |
| EP0642294A3 (de) | 1995-11-15 |
| AT401303B (de) | 1996-08-26 |
| US5610935A (en) | 1997-03-11 |
| ATA179293A (de) | 1995-12-15 |
| KR950009208A (ko) | 1995-04-21 |
| TW283295B (en:Method) | 1996-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |