AT298087B - Elektrode aus Graphit oder Kohle für Lichtbogenöfen - Google Patents
Elektrode aus Graphit oder Kohle für LichtbogenöfenInfo
- Publication number
- AT298087B AT298087B AT49470A AT49470A AT298087B AT 298087 B AT298087 B AT 298087B AT 49470 A AT49470 A AT 49470A AT 49470 A AT49470 A AT 49470A AT 298087 B AT298087 B AT 298087B
- Authority
- AT
- Austria
- Prior art keywords
- graphite
- electric arc
- carbon electrode
- arc furnaces
- furnaces
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 2
- 229910052799 carbon Inorganic materials 0.000 title 1
- 238000010891 electric arc Methods 0.000 title 1
- 229910002804 graphite Inorganic materials 0.000 title 1
- 239000010439 graphite Substances 0.000 title 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691904408 DE1904408A1 (de) | 1969-01-30 | 1969-01-30 | Hoechstleistungselektrode mit stabilisiertem Lichtbogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT298087B true AT298087B (de) | 1972-04-25 |
Family
ID=5723716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT49470A AT298087B (de) | 1969-01-30 | 1970-01-20 | Elektrode aus Graphit oder Kohle für Lichtbogenöfen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3676371A (enExample) |
| AT (1) | AT298087B (enExample) |
| BE (1) | BE745161A (enExample) |
| CA (1) | CA922384A (enExample) |
| CH (1) | CH544474A (enExample) |
| DE (1) | DE1904408A1 (enExample) |
| ES (1) | ES374541A1 (enExample) |
| FI (1) | FI50577C (enExample) |
| FR (1) | FR2029694A1 (enExample) |
| GB (1) | GB1283562A (enExample) |
| LU (1) | LU60219A1 (enExample) |
| NO (1) | NO124752B (enExample) |
| SE (1) | SE346197B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1113803B (it) * | 1977-12-05 | 1986-01-27 | Oronzio De Nora Impianti | Nuovi materiali catalitici per la decomposizione di amalgame di metalli alcalini |
| US4376029A (en) * | 1980-09-11 | 1983-03-08 | Great Lakes Carbon Corporation | Titanium diboride-graphite composits |
| BR8207804A (pt) * | 1981-07-27 | 1983-07-19 | Great Lakes Carbon Corp | Composito de tib2-grafita |
| US4465581A (en) * | 1981-07-27 | 1984-08-14 | Great Lakes Carbon Corporation | Composite of TiB2 -graphite |
| US4439382A (en) * | 1981-07-27 | 1984-03-27 | Great Lakes Carbon Corporation | Titanium diboride-graphite composites |
| US4377463A (en) | 1981-07-27 | 1983-03-22 | Great Lakes Carbon Corporation | Controlled atmosphere processing of TiB2 /carbon composites |
| JPS58501172A (ja) * | 1981-07-27 | 1983-07-21 | グレ−ト レ−クス カ−ボン コ−ポレ−シヨン | 焼結耐火硬質金属 |
| JPS59108294A (ja) * | 1982-11-19 | 1984-06-22 | ユニオン，カ−バイド，コ−ポレ−シヨン | 黒鉛電極の製造方法 |
| JP3744726B2 (ja) * | 1999-06-08 | 2006-02-15 | 信越化学工業株式会社 | シリコン電極板 |
| WO2004046262A2 (en) * | 2002-11-15 | 2004-06-03 | University Of Utah | Integral titanium boride coatings on titanium surfaces and associated methods |
| DE10343687A1 (de) * | 2003-09-20 | 2005-04-21 | Sachtleben Chemie Gmbh | Verfahren zur Verbesserung der Haltbarkeit von Kohlenstoff- oder Graphitelektroden durch Einsatz von TiO¶2¶-haltigen Produkten |
| US7459105B2 (en) * | 2005-05-10 | 2008-12-02 | University Of Utah Research Foundation | Nanostructured titanium monoboride monolithic material and associated methods |
| US20100176339A1 (en) * | 2009-01-12 | 2010-07-15 | Chandran K S Ravi | Jewelry having titanium boride compounds and methods of making the same |
| CN102575362B (zh) | 2009-07-28 | 2015-09-02 | 美铝公司 | 用于制造铝熔炼中的可润湿阴极的组合物 |
| JP5554117B2 (ja) * | 2010-03-30 | 2014-07-23 | 日本電極株式会社 | アルミニウム精錬用カソードカーボンブロック及びその製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1024257A (en) * | 1905-04-27 | 1912-04-23 | Gen Electric | Electrode. |
| US3065088A (en) * | 1959-09-30 | 1962-11-20 | Union Carbide Corp | Oxidation-resistant graphite article and method |
| US3174872A (en) * | 1963-01-08 | 1965-03-23 | Union Carbide Corp | Oxidation resistant carbon refractory articles |
-
1969
- 1969-01-30 DE DE19691904408 patent/DE1904408A1/de active Pending
- 1969-10-21 CH CH1571869A patent/CH544474A/de not_active IP Right Cessation
- 1969-11-19 SE SE15903/69A patent/SE346197B/xx unknown
- 1969-12-03 FI FI693499A patent/FI50577C/fi active
- 1969-12-12 GB GB60666/69A patent/GB1283562A/en not_active Expired
- 1969-12-13 ES ES374541A patent/ES374541A1/es not_active Expired
- 1969-12-20 NO NO5057/69A patent/NO124752B/no unknown
-
1970
- 1970-01-20 AT AT49470A patent/AT298087B/de active
- 1970-01-22 LU LU60219D patent/LU60219A1/xx unknown
- 1970-01-29 BE BE745161D patent/BE745161A/xx unknown
- 1970-01-29 FR FR7003069A patent/FR2029694A1/fr not_active Withdrawn
- 1970-01-30 US US7235A patent/US3676371A/en not_active Expired - Lifetime
- 1970-01-30 CA CA073509A patent/CA922384A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES374541A1 (es) | 1972-01-01 |
| CA922384A (en) | 1973-03-06 |
| SE346197B (enExample) | 1972-06-26 |
| BE745161A (fr) | 1970-07-01 |
| LU60219A1 (enExample) | 1970-03-23 |
| DE1904408A1 (de) | 1970-08-06 |
| GB1283562A (en) | 1972-07-26 |
| US3676371A (en) | 1972-07-11 |
| NO124752B (enExample) | 1972-05-29 |
| FI50577C (fi) | 1976-04-12 |
| FR2029694A1 (enExample) | 1970-10-23 |
| CH544474A (de) | 1973-11-15 |
| DE1904408B2 (enExample) | 1975-02-13 |
| FI50577B (enExample) | 1975-12-31 |
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