MX2007013252A - Junta de electrodos. - Google Patents
Junta de electrodos.Info
- Publication number
- MX2007013252A MX2007013252A MX2007013252A MX2007013252A MX2007013252A MX 2007013252 A MX2007013252 A MX 2007013252A MX 2007013252 A MX2007013252 A MX 2007013252A MX 2007013252 A MX2007013252 A MX 2007013252A MX 2007013252 A MX2007013252 A MX 2007013252A
- Authority
- MX
- Mexico
- Prior art keywords
- electrodes
- joint design
- nipples
- male
- female
- Prior art date
Links
- 210000002445 nipple Anatomy 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 238000005336 cracking Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/006—Non-metallic fasteners using screw-thread
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
-
- 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
- H05B7/14—Arrangements or methods for connecting successive electrode sections
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
Abstract
Un ensamble de electrodos se asegura contra el aflojamiento/destornillamiento y agrietamiento de los electrodos de carbono y/o grafito. Los electrolitos se conectan en las columnas con elementos de conexion roscada, es decir, chupones de carbono. Los chupones tienen en su ecuador de 80 a 110% del diametro de los electrodos. Aunque los electrodos se conectan por los chupones, no estan en contacto directo entre ellos. Este diseno de junta es un "hibrido" entre del diseno de junta de chupon convencional ampliamente difundido y el diseno de junta macho/hembra raramente usado. Ademas, el diseno geometrico del diseno de junta macho/hembra se mejora afectando el contacto de la cara extrema de los electrodos y por lo tanto toda la corriente electrica debera pasar a traves de las roscas acopladas completamente de las superficies macho y hembra y no a traves que las caras extremas de los electrodos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67559605P | 2005-04-28 | 2005-04-28 | |
PCT/EP2006/003923 WO2006114315A2 (en) | 2005-04-28 | 2006-04-27 | Electrode joint |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2007013252A true MX2007013252A (es) | 2008-01-21 |
Family
ID=36764183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007013252A MX2007013252A (es) | 2005-04-28 | 2006-04-27 | Junta de electrodos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060291525A1 (es) |
EP (1) | EP1878314B1 (es) |
ES (1) | ES2527533T3 (es) |
MX (1) | MX2007013252A (es) |
PL (1) | PL1878314T3 (es) |
WO (1) | WO2006114315A2 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1993325B1 (en) * | 2007-04-09 | 2011-09-14 | GrafTech International Holdings Inc. | Graphite electrode of increased length |
US20090010300A1 (en) * | 2007-07-03 | 2009-01-08 | Didier Potey | Electrode Robot For Adding Electrodes Having Threaded Connectors of Various Thread Pitches |
JP5415297B2 (ja) * | 2009-01-08 | 2014-02-12 | 株式会社Sumco | 石英ガラスルツボ製造装置 |
CN102471126A (zh) * | 2009-08-12 | 2012-05-23 | 日本超精石英株式会社 | 氧化硅玻璃坩埚的制造装置及其制造方法 |
CN111811381A (zh) * | 2020-07-01 | 2020-10-23 | 河南昇瑞炭材料科技有限公司 | 控制UHPφ650mm石墨电极接头加工精度的方法 |
CN113408196B (zh) * | 2021-06-11 | 2022-05-13 | 中车株洲电力机车有限公司 | 一种电接触接头的设计方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US863674A (en) * | 1906-09-25 | 1907-08-20 | Frank J Tone | Joint for carbon electrodes. |
DE1021678B (de) * | 1954-12-13 | 1957-12-27 | Metallgesellschaft Ag | Metallisierte Nippel fuer Kohleelektroden und Verfahren zu deren Herstellung |
BE566427A (es) * | 1957-04-11 | 1900-01-01 | ||
US3251926A (en) * | 1964-09-02 | 1966-05-17 | Union Carbide Corp | Electrode joint for joining negative carbon electrodes |
US3540764A (en) * | 1968-03-14 | 1970-11-17 | Union Carbide Corp | Resilient spacer for electrode joints |
US3569609A (en) * | 1969-07-14 | 1971-03-09 | Monsanto Co | Electrode joint |
US3771887A (en) * | 1971-08-30 | 1973-11-13 | Great Lakes Carbon Corp | Nipple-electrode assembly and joint |
US3771886A (en) * | 1971-08-30 | 1973-11-13 | Great Lakes Carbon Corp | Nipple-electrode assembly and joint |
US4152533A (en) * | 1978-04-27 | 1979-05-01 | Great Lakes Carbon Corporation | Electrode joint |
US4191486A (en) * | 1978-09-06 | 1980-03-04 | Union Carbide Corporation | Threaded connections |
US4208149A (en) * | 1978-10-25 | 1980-06-17 | Airco, Inc. | Electrode connecting pin assembly |
US4290709A (en) * | 1979-09-28 | 1981-09-22 | Union Carbide Corporation | High taper angle connecting pin for graphite electrode joints |
US4349910A (en) * | 1979-09-28 | 1982-09-14 | Union Carbide Corporation | Method and apparatus for orientation of electrode joint threads |
JPS623071A (ja) * | 1985-06-27 | 1987-01-09 | 工業技術院長 | 炭素−セラミツクス複合材の製造法 |
US4897853A (en) * | 1988-06-01 | 1990-01-30 | King, Taudevin & Gregson (Holdings)Limited | Refractory ceramic electrode |
US5415755A (en) * | 1993-11-17 | 1995-05-16 | Ucar Carbon Technology Corporation | Fastening element for securing electrode joints and the electrode using such |
JPH10321364A (ja) * | 1997-05-23 | 1998-12-04 | Tokai Carbon Co Ltd | 電気炉用黒鉛電極 |
US20050175062A1 (en) * | 2004-01-20 | 2005-08-11 | Brian Bowman | End-face seal for graphite electrodes |
US20050175061A1 (en) * | 2004-01-20 | 2005-08-11 | Michael Frastaci | Locking ring for graphite electrodes |
US7016394B2 (en) * | 2004-04-23 | 2006-03-21 | Ucar Carbon Company Inc. | Male-female electrode joint |
US7230969B2 (en) * | 2004-06-03 | 2007-06-12 | Ucar Carbon Company Inc. | Electrode joint locking system |
US7103083B2 (en) * | 2004-04-23 | 2006-09-05 | Ucar Carbon Company Inc. | Optimized graphite electrode pin configuration |
-
2006
- 2006-04-27 PL PL06753431T patent/PL1878314T3/pl unknown
- 2006-04-27 WO PCT/EP2006/003923 patent/WO2006114315A2/en not_active Application Discontinuation
- 2006-04-27 ES ES06753431.3T patent/ES2527533T3/es active Active
- 2006-04-27 MX MX2007013252A patent/MX2007013252A/es active IP Right Grant
- 2006-04-27 EP EP06753431.3A patent/EP1878314B1/en active Active
- 2006-04-28 US US11/413,724 patent/US20060291525A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2006114315A3 (en) | 2007-04-12 |
WO2006114315A2 (en) | 2006-11-02 |
EP1878314B1 (en) | 2014-12-03 |
PL1878314T3 (pl) | 2015-03-31 |
ES2527533T3 (es) | 2015-01-26 |
US20060291525A1 (en) | 2006-12-28 |
EP1878314A2 (en) | 2008-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |