SE7407691L - - Google Patents
Info
- Publication number
- SE7407691L SE7407691L SE7407691A SE7407691A SE7407691L SE 7407691 L SE7407691 L SE 7407691L SE 7407691 A SE7407691 A SE 7407691A SE 7407691 A SE7407691 A SE 7407691A SE 7407691 L SE7407691 L SE 7407691L
- Authority
- SE
- Sweden
- Prior art keywords
- refractory
- refractories
- oxygen
- molten
- melting
- Prior art date
Links
Classifications
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/653—Processes involving a melting step
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/04—Electric heat
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Resistance Heating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US369343A US3868241A (en) | 1973-06-12 | 1973-06-12 | Manufacture of fused cast refractory with streams of oxygen |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7407691L true SE7407691L (US20100268047A1-20101021-C00003.png) | 1974-12-13 |
Family
ID=23455071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7407691A SE7407691L (US20100268047A1-20101021-C00003.png) | 1973-06-12 | 1974-06-11 |
Country Status (7)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568650A (en) * | 1984-01-17 | 1986-02-04 | The United States Of America As Represented By The Secretary Of The Navy | Oxidation of reduced ceramic products |
FR2578835B1 (fr) * | 1985-03-15 | 1992-04-30 | Toshiba Monofrax | Procede et appareillage de fabrication de refractaires coules |
CA1332513C (en) * | 1987-04-02 | 1994-10-18 | Yoshihiro Nakai | Superconductor and method of manufacturing the same |
CA1332026C (en) * | 1987-04-02 | 1994-09-20 | Masanobu Nishio | Superconducting wire and method of manufacturing the same |
US5738811A (en) * | 1995-05-16 | 1998-04-14 | Monofrax Inc. | Process for making fused-cast refractory products |
CN1247486C (zh) * | 2000-05-31 | 2006-03-29 | 旭硝子株式会社 | 多孔高氧化铝熔融铸造耐火物及其制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2387222A (en) * | 1941-09-17 | 1945-10-16 | Owens Illinois Glass Co | Method of refining glass |
US3079452A (en) * | 1958-07-07 | 1963-02-26 | Electro Refractaire | Manufacture of electrically-melted refractory products containing mineral oxides |
US3373240A (en) * | 1964-06-01 | 1968-03-12 | Dow Chemical Co | Method of operating an electric arc furnace |
US3484258A (en) * | 1966-10-26 | 1969-12-16 | Owens Illinois Inc | Conductive glass-ceramic product having a high dielectric constant and method of making same |
FR2058527A5 (US20100268047A1-20101021-C00003.png) * | 1969-09-12 | 1971-05-28 | Electro Refractaire | |
DE2110669C3 (de) * | 1970-03-12 | 1975-09-11 | Toshiba Ceramics Co., Ltd., Tokio | Vorrichtung und Verfahren zur kontinuierlichen Verflüssigung eines fein zerkleinerten kieselsäurehaltigen Materials |
US3703391A (en) * | 1970-07-29 | 1972-11-21 | Corhart Refractories Co | Electric melting furnace and process of using it |
US3716349A (en) * | 1971-05-17 | 1973-02-13 | American Optical Corp | Method for producing laser glasses having high resistance to internal damage and the product produced thereby |
-
1973
- 1973-06-12 US US369343A patent/US3868241A/en not_active Expired - Lifetime
-
1974
- 1974-03-29 FR FR7411233A patent/FR2233299B1/fr not_active Expired
- 1974-05-09 DE DE2422497A patent/DE2422497A1/de active Pending
- 1974-06-07 IT IT23731/74A patent/IT1017648B/it active
- 1974-06-10 JP JP49065119A patent/JPS5034009A/ja active Pending
- 1974-06-11 SE SE7407691A patent/SE7407691L/xx not_active Application Discontinuation
- 1974-06-11 BR BR4793/74A patent/BR7404793D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR7404793D0 (pt) | 1975-09-30 |
FR2233299A1 (US20100268047A1-20101021-C00003.png) | 1975-01-10 |
DE2422497A1 (de) | 1975-01-23 |
FR2233299B1 (US20100268047A1-20101021-C00003.png) | 1977-09-30 |
US3868241A (en) | 1975-02-25 |
JPS5034009A (US20100268047A1-20101021-C00003.png) | 1975-04-02 |
IT1017648B (it) | 1977-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7407691L (US20100268047A1-20101021-C00003.png) | ||
SE7607666L (sv) | Ugn for pelletssmeltning och dylikt | |
GB1172227A (en) | A Process for Melting Consumable Electrodes | |
ES8600726A1 (es) | Un horno de fusion de vidrio | |
DE2210468C3 (de) | Verfahren zum kontinuierlichen Herstellen von Stahl aus Erz o. dgl | |
ES2052199T3 (es) | Horno electrico de arco y procedimiento de fusion de chatarras. | |
ES464256A1 (es) | El metodo de afinar cobre de cementacion en un horno de cu- ba. | |
SE7604322L (sv) | Forfarande for staltillverkning med likstrom | |
ES419434A1 (es) | Metodo de indicacion o de registro, directo y de preferen- cia continuo, de condiciones operativas de procesos meta- lurgicos. | |
GB1470796A (en) | Method and apparatus for the continuous production of steel | |
GB1447083A (en) | Direct current direct arc furnace | |
FR2137427A1 (en) | Prodn of ferrosilicon - by resistance heated smelting | |
US2058947A (en) | Copper refining | |
JPS61150758A (ja) | 連続鋳造用タンデイツシユにおける溶融金属加熱方法 | |
SE8205893L (sv) | Forfarande for raffinering av ferrokrommetall | |
GB695295A (en) | Improvements in the manufacture of copper | |
FR2348261A1 (fr) | Composition utilisable en acierie et son procede de preparation | |
EG11866A (en) | Method and electric arc furnace for the continuous melting of iron rich material | |
SU139036A1 (ru) | Способ снижени содержани серы, кремнезема и других примесей в плавиковом шпате и флюоритовом концентрате | |
SU654847A1 (ru) | Электродугова печь | |
Fracchia | Techniques for Producing Bronze Castings | |
FR2330981A1 (fr) | Four electronique pour la fusion sous vide en particulier d'alliages dentaires et d'alliages d'orfevrerie en general | |
SU558053A1 (ru) | Способ раскислени стали в электропечи | |
NZ225566A (en) | Consumable lance having improved wear resistance | |
SU111093A1 (ru) | Способ производства кремнистых электротехнических сталей в мартеновских и электрических печах |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7407691-0 Format of ref document f/p: F |