NO20013431L - Ekstrudert elektrode for nedsenket-lysbue elektroovn - Google Patents
Ekstrudert elektrode for nedsenket-lysbue elektroovnInfo
- Publication number
- NO20013431L NO20013431L NO20013431A NO20013431A NO20013431L NO 20013431 L NO20013431 L NO 20013431L NO 20013431 A NO20013431 A NO 20013431A NO 20013431 A NO20013431 A NO 20013431A NO 20013431 L NO20013431 L NO 20013431L
- Authority
- NO
- Norway
- Prior art keywords
- housing
- electrode
- inner part
- electric furnace
- submerged arc
- Prior art date
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
- H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Forhåndsbrent ekstrudert elektrode for en elektroreduksjonsovn som omfatter:. - et metall ytre hus (1), sylindrisk i form, hvorpå elektriske kontaktplater (5) er påført for den elektriske forsyningen, - en indre del omfattende elektrolytiske pasta (3, 7, 8) forankret til en forankringskjeme (2)anbrakt aksialt på innsiden av huset (1),en ekstnisjonsanordning (10) tilkoplet til forankringskjemen (2) for å kontrollere aksieltgliding av den indre delen av elektroden med hensyn til huset (1),nedoverrettet aksiell gliding av den indre delen av elektroden med hensyn til huset (1) finner sted ved innvirkningen av tyngdekraften, ved hjelp av regulerings- og kontrollan-ordninger for brenning av den elektrolytiske pasta (8) mens huset (1) holdes fast ved bruk av klemmeanordninger (14,15).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI001685A IT1318232B1 (it) | 2000-07-24 | 2000-07-24 | Elettrodo estruso per forno elettrico ad arco sommerso |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20013431D0 NO20013431D0 (no) | 2001-07-11 |
NO20013431L true NO20013431L (no) | 2002-01-25 |
Family
ID=11445547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20013431A NO20013431L (no) | 2000-07-24 | 2001-07-11 | Ekstrudert elektrode for nedsenket-lysbue elektroovn |
Country Status (5)
Country | Link |
---|---|
US (1) | US20020126728A1 (no) |
BR (1) | BR0106020A (no) |
IT (1) | IT1318232B1 (no) |
NO (1) | NO20013431L (no) |
ZA (1) | ZA200106037B (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800002758A1 (it) * | 2018-02-16 | 2019-08-16 | Miwenti S R L | Dispositivo davanzale raffreddato per porta da scoria di un forno metallurgico |
-
2000
- 2000-07-24 IT IT2000MI001685A patent/IT1318232B1/it active
-
2001
- 2001-07-11 NO NO20013431A patent/NO20013431L/no not_active Application Discontinuation
- 2001-07-20 US US09/908,833 patent/US20020126728A1/en not_active Abandoned
- 2001-07-20 BR BR0106020-1A patent/BR0106020A/pt not_active IP Right Cessation
- 2001-07-23 ZA ZA200106037A patent/ZA200106037B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BR0106020A (pt) | 2002-04-09 |
IT1318232B1 (it) | 2003-07-28 |
NO20013431D0 (no) | 2001-07-11 |
US20020126728A1 (en) | 2002-09-12 |
ITMI20001685A1 (it) | 2002-01-24 |
ZA200106037B (en) | 2002-01-22 |
ITMI20001685A0 (it) | 2000-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |