AR001138A1 - Un método para la producción de electrodos de carbón - Google Patents
Un método para la producción de electrodos de carbónInfo
- Publication number
- AR001138A1 AR001138A1 AR33561696A AR33561696A AR001138A1 AR 001138 A1 AR001138 A1 AR 001138A1 AR 33561696 A AR33561696 A AR 33561696A AR 33561696 A AR33561696 A AR 33561696A AR 001138 A1 AR001138 A1 AR 001138A1
- Authority
- AR
- Argentina
- Prior art keywords
- electrode
- electrode paste
- production
- curing
- chamber
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002003 electrode paste Substances 0.000 abstract 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Carbon And Carbon Compounds (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
La presente invención se refiere a un método para la producción de electrodos de carbón en los que una primera pasta de electrodo carbonosa nococida contiene un aglutinante que cura a una temperatura por debajo de los 500 grados que se provee a una corona circular entre una cámara de curado (1)que tiene una sección transversal del electrodo que va a producirse y un material de molde interno. El curado de la primera pasta de electrodo se hacepor medio de la provisión de calora la cámara de curado (1), removiendo las secciones elongadas de la primera pasta de electrodo de la cámara de curado(1).Las longitudes de la primera pasta de electrodo se montan sobre la parte superior de la columna de electrodo en un horno de fundición eléctrico. Unasegunda pasta de electrodo se provee opcionalmente a la abertura central del cuerpo curado (6) de la primera pasta de electrodo y la segunda pasta deelectrodo se cuece dentro de un electrodo de carbón sólido en el área de la provisión de la corriente operativa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO950807A NO301256B1 (no) | 1995-03-02 | 1995-03-02 | Fremgangsmåte for fremstilling av karbonelektroder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR001138A1 true AR001138A1 (es) | 1997-09-24 |
Family
ID=19897977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR33561696A AR001138A1 (es) | 1995-03-02 | 1996-03-01 | Un método para la producción de electrodos de carbón |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5978410A (es) |
| EP (1) | EP0872161A1 (es) |
| CN (1) | CN1177434A (es) |
| AR (1) | AR001138A1 (es) |
| AU (1) | AU704853B2 (es) |
| BR (1) | BR9607371A (es) |
| CA (1) | CA2213969A1 (es) |
| NO (1) | NO301256B1 (es) |
| WO (1) | WO1996027276A1 (es) |
| ZA (1) | ZA961424B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4290291B2 (ja) * | 1999-09-30 | 2009-07-01 | コバレントマテリアル株式会社 | 石英ガラス溶融用カーボン電極 |
| US20030160215A1 (en) * | 2002-01-31 | 2003-08-28 | Zhenhua Mao | Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same |
| JP5344423B2 (ja) * | 2008-09-26 | 2013-11-20 | 株式会社Sumco | 炭素電極の製造方法および石英ガラスルツボの製造方法 |
| US8240169B2 (en) * | 2009-01-08 | 2012-08-14 | Japan Super Quartz Corporation | Vitreous silica crucible manufacturing apparatus |
| EP3473602B1 (en) * | 2009-08-12 | 2019-11-13 | Japan Super Quartz Corporation | Production device for silica glass crucible and production method for silica glass crucible |
| WO2012003227A1 (en) * | 2010-07-01 | 2012-01-05 | Graftech International Holdings Inc. | Graphite electrode |
| ES2694580T3 (es) * | 2016-03-31 | 2018-12-21 | Rheinfelden Carbon Gmbh & Co. Kg | Composición para electrodos |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819841A (en) * | 1973-08-06 | 1974-06-25 | Pennsylvania Engineering Corp | Iron-free self-braking electrode |
| US4133968A (en) * | 1977-05-26 | 1979-01-09 | Frolov Jury F | Apparatus for forming self-sintering electrodes |
| BR7807158A (pt) * | 1978-10-31 | 1979-04-03 | Carboindustrial Sa | Aperfeicoamento em processo para a fabricacao in loco de eletrodos de carbono |
| CS276710B6 (en) * | 1983-12-02 | 1992-08-12 | Elkem As | Process of continuous manufacture of elongated carbon bodies |
| US4575856A (en) * | 1984-05-18 | 1986-03-11 | Pennsylvania Engineering Corporation | Iron free self baking electrode |
| EP0179164B1 (en) * | 1984-10-23 | 1987-09-02 | Kinglor - Ltd | Self-baking electrode for electric arc furnaces and the like |
| SE461003B (sv) * | 1985-09-25 | 1989-12-11 | Asea Ab | Anordning vid sjaelvbakande elektroder |
| US4756813A (en) * | 1986-10-24 | 1988-07-12 | Stanley Earl K | Self-baking electrode |
-
1995
- 1995-03-02 NO NO950807A patent/NO301256B1/no unknown
-
1996
- 1996-02-22 ZA ZA9601424A patent/ZA961424B/xx unknown
- 1996-03-01 WO PCT/NO1996/000043 patent/WO1996027276A1/en not_active Ceased
- 1996-03-01 AU AU49587/96A patent/AU704853B2/en not_active Ceased
- 1996-03-01 AR AR33561696A patent/AR001138A1/es unknown
- 1996-03-01 BR BR9607371A patent/BR9607371A/pt not_active Application Discontinuation
- 1996-03-01 EP EP96906108A patent/EP0872161A1/en not_active Withdrawn
- 1996-03-01 CN CN96192306A patent/CN1177434A/zh active Pending
- 1996-03-01 CA CA002213969A patent/CA2213969A1/en not_active Abandoned
- 1996-03-01 US US08/913,450 patent/US5978410A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO301256B1 (no) | 1997-09-29 |
| NO950807D0 (no) | 1995-03-02 |
| WO1996027276A1 (en) | 1996-09-06 |
| EP0872161A1 (en) | 1998-10-21 |
| AU4958796A (en) | 1996-09-18 |
| CN1177434A (zh) | 1998-03-25 |
| NO950807L (no) | 1996-09-03 |
| BR9607371A (pt) | 1997-12-30 |
| CA2213969A1 (en) | 1996-09-06 |
| AU704853B2 (en) | 1999-05-06 |
| ZA961424B (en) | 1997-08-22 |
| US5978410A (en) | 1999-11-02 |
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