ES8400644A1 - "perfeccionamientos en la fabricacion de electrodos para hornos de arco electrico". - Google Patents
"perfeccionamientos en la fabricacion de electrodos para hornos de arco electrico".Info
- Publication number
- ES8400644A1 ES8400644A1 ES511792A ES511792A ES8400644A1 ES 8400644 A1 ES8400644 A1 ES 8400644A1 ES 511792 A ES511792 A ES 511792A ES 511792 A ES511792 A ES 511792A ES 8400644 A1 ES8400644 A1 ES 8400644A1
- Authority
- ES
- Spain
- Prior art keywords
- top portion
- electrodes
- manufacture
- electric arc
- arc furnaces
- 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
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
-
- 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
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
- H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc
Landscapes
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Resistance Heating (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Fats And Perfumes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Conductive Materials (AREA)
- Ceramic Products (AREA)
Abstract
ELECTRODO PARA HORNOS DE ARCO ELECTRICO EN EL QUE LA PARTE INFERIOR DESGASTABLE ES DE MATERIAL CARBONOSO GRAFITICO.LA PIEZA INFERIOR (6), QUE ES DE UN MATERIAL CARBONOSO GRAFITICO CON UN PESO ESPECIFICO MINIMO DE 1,7 G/CM3, ESTA UNIDA CON LA PIEZA SUPERIOR METALICA (5) MEDIANTE UN TETON (1) A BASE DE UN METAL TAL COMO HIERRO FUNDIDO O COBRE O PREFERENTEMENTE GRAFITO. LA PIEZA SUPERIOR ESTA DOTADA DE UN DISPOSITIVO DE REFRIGERACION MEDIANTE FLUIDO, NORMALMENTE AGUA, QUE SE CONDUCE POR EL CANAL DE ENTRADA (2) SALIENDO POR EL CANAL DE RETROCESO (3). EL DISPOSITIVODE REFRIGERACION ALCANZA CON SU CANAL DE ENTRADA LA PARTE SUPERIOR EXTERNA DEL TETON DE UNION, SIENDO POSIBLE QUE ALTERNATIVAMENTE EL TETON QUEDE IRRIGADO POR EL SISTEMA DE REFRIGERACION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813116221 DE3116221A1 (de) | 1981-04-23 | 1981-04-23 | Elektrode fuer lichtbogenoefen und deren verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8400644A1 true ES8400644A1 (es) | 1983-11-01 |
| ES511792A0 ES511792A0 (es) | 1983-11-01 |
Family
ID=6130709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES511792A Granted ES511792A0 (es) | 1981-04-23 | 1982-04-14 | "perfeccionamientos en la fabricacion de electrodos para hornos de arco electrico". |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0063711B1 (es) |
| JP (1) | JPS5894794A (es) |
| AT (1) | ATE15120T1 (es) |
| AU (1) | AU8219982A (es) |
| BR (1) | BR8202309A (es) |
| DD (1) | DD202362A5 (es) |
| DE (2) | DE3116221A1 (es) |
| DK (1) | DK181782A (es) |
| ES (1) | ES511792A0 (es) |
| FI (1) | FI821029A7 (es) |
| GB (1) | GB2097638A (es) |
| GR (1) | GR75550B (es) |
| HU (1) | HU186006B (es) |
| NO (1) | NO820908L (es) |
| PL (1) | PL236124A1 (es) |
| PT (1) | PT74764B (es) |
| TR (1) | TR21231A (es) |
| ZA (1) | ZA822054B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH655128A5 (de) * | 1983-01-28 | 1986-03-27 | Von Roll Ag | Stromleitende elektrode fuer metallurgische oefen. |
| DE3316366C2 (de) * | 1983-05-05 | 1985-10-17 | Mannesmann AG, 4000 Düsseldorf | Ofengefäß für einen Gleichstrom-Lichtbogenofen |
| IT1288858B1 (it) * | 1996-02-29 | 1998-09-25 | Danieli Off Mecc | Dispositivo adattatore per elettrodi, con funzione di reattanza ausiliaria, in un forno elettrico ad arco. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE268660C (es) * | ||||
| SE337435B (es) * | 1965-07-13 | 1971-08-09 | J Oestberg | |
| FR2176546A1 (en) * | 1972-03-23 | 1973-11-02 | Siderurgie Fse Inst Rech | Composite furnace electrode - esp for steel prodn |
| CA1074381A (en) * | 1978-05-09 | 1980-03-25 | Otto E. Prenn | Composite electrode with non-consumable upper section |
| DE2725537A1 (de) * | 1977-06-06 | 1978-12-14 | Korf Stahl | Elektrode fuer lichtbogenoefen |
| DE2845367C2 (de) * | 1978-10-18 | 1981-01-22 | Korf & Fuchs Syst Tech | FlUssigkeitsgekühlte Halterung für die Spitze einer Elektrode eines Lichtbogenschmelzofens |
| US4287381A (en) * | 1978-12-19 | 1981-09-01 | British Steel Corporation | Electric arc furnace electrodes |
-
1981
- 1981-04-23 DE DE19813116221 patent/DE3116221A1/de not_active Withdrawn
-
1982
- 1982-03-19 NO NO820908A patent/NO820908L/no unknown
- 1982-03-24 FI FI821029A patent/FI821029A7/fi not_active Application Discontinuation
- 1982-03-25 ZA ZA822054A patent/ZA822054B/xx unknown
- 1982-03-25 GB GB8208739A patent/GB2097638A/en not_active Withdrawn
- 1982-03-31 AU AU82199/82A patent/AU8219982A/en not_active Abandoned
- 1982-04-01 DE DE8282102771T patent/DE3265539D1/de not_active Expired
- 1982-04-01 AT AT82102771T patent/ATE15120T1/de not_active IP Right Cessation
- 1982-04-01 EP EP82102771A patent/EP0063711B1/de not_active Expired
- 1982-04-05 GR GR67817A patent/GR75550B/el unknown
- 1982-04-14 ES ES511792A patent/ES511792A0/es active Granted
- 1982-04-15 PT PT74764A patent/PT74764B/pt unknown
- 1982-04-22 BR BR8202309A patent/BR8202309A/pt unknown
- 1982-04-22 JP JP57068534A patent/JPS5894794A/ja active Pending
- 1982-04-22 DD DD82239231A patent/DD202362A5/de unknown
- 1982-04-23 TR TR21231A patent/TR21231A/xx unknown
- 1982-04-23 DK DK181782A patent/DK181782A/da not_active Application Discontinuation
- 1982-04-23 PL PL23612482A patent/PL236124A1/xx unknown
- 1982-04-23 HU HU821298A patent/HU186006B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0063711A1 (de) | 1982-11-03 |
| FI821029A0 (fi) | 1982-03-24 |
| FI821029L (fi) | 1982-10-24 |
| BR8202309A (pt) | 1983-04-05 |
| DD202362A5 (de) | 1983-09-07 |
| DE3265539D1 (en) | 1985-09-26 |
| GB2097638A (en) | 1982-11-03 |
| JPS5894794A (ja) | 1983-06-06 |
| AU8219982A (en) | 1982-11-25 |
| ATE15120T1 (de) | 1985-09-15 |
| DK181782A (da) | 1982-10-24 |
| ES511792A0 (es) | 1983-11-01 |
| ZA822054B (en) | 1983-03-30 |
| NO820908L (no) | 1982-10-25 |
| TR21231A (tr) | 1984-02-06 |
| GR75550B (es) | 1984-07-27 |
| PT74764A (de) | 1982-05-01 |
| DE3116221A1 (de) | 1982-11-11 |
| PL236124A1 (es) | 1982-12-06 |
| EP0063711B1 (de) | 1985-08-21 |
| FI821029A7 (fi) | 1982-10-24 |
| HU186006B (en) | 1985-05-28 |
| PT74764B (de) | 1983-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA8024A1 (uk) | Пристрій для підводу електричної енергії | |
| PT73881B (en) | Electrode for arc furnace | |
| ES8400644A1 (es) | "perfeccionamientos en la fabricacion de electrodos para hornos de arco electrico". | |
| ES8704304A1 (es) | Procedimiento para la explotacion de un horno electrico de arco con electrodo de solera e instalacion para la puesta en practica del procedimiento | |
| DE3563809D1 (en) | Graphite electrode for arc furnaces and process for its production | |
| GB2021366A (en) | Improvements in or relating to composite electrodes for electric arc furnaces | |
| Zollner et al. | Arc Furnace Electrode | |
| DE3463568D1 (en) | Bottom electrode for a direct current arc furnace | |
| ES8302996A1 (es) | Perfeccionamientos en la fabricacion de electrodos para hor-nos electricos. | |
| JPS54105699A (en) | Ion source device | |
| JPS56143700A (en) | Nozzle for large current plasmatron | |
| ES8202468A1 (es) | Procedimiento para refrigerar una punta de electrodo emplea-da para la produccion de una descarga por arco | |
| FR2375790A1 (fr) | Dispositif d'electrode a elements successifs pour fours electriques | |
| BG50109A1 (en) | Material for plasmic application of protective layers on ceramic, metallic and carboncontenting pad- materials, especially for graphite electrodes | |
| JPS5292805A (en) | Arc furnace for melting | |
| ES8306193A1 (es) | "soporte para electrodos desplazable axialmente, para electrolisis en bano de fusion". | |
| Blank et al. | Development and Use of a Water-Cooled Electrode Column in Electric Arc Furnace Steelmaking | |
| KR840000156A (ko) | 아크로용 전극 | |
| UA48977C2 (uk) | Спосіб виготовлення плавленого корунду в електродуговій печі | |
| JPS57205990A (en) | Electrode controller for arc furnace | |
| KR840000155A (ko) | 아크로용 전극 | |
| JPS53111758A (en) | Device for measuring thickness of fire-resistant material of induction furnace | |
| JPS6454691A (en) | Electric arc refining | |
| SE8301660D0 (sv) | Uppkolning av stalskrot |