CH520781A - Procédé et dispositif d'élaboration de métaux ou alliages - Google Patents
Procédé et dispositif d'élaboration de métaux ou alliagesInfo
- Publication number
- CH520781A CH520781A CH323670A CH323670A CH520781A CH 520781 A CH520781 A CH 520781A CH 323670 A CH323670 A CH 323670A CH 323670 A CH323670 A CH 323670A CH 520781 A CH520781 A CH 520781A
- Authority
- CH
- Switzerland
- Prior art keywords
- alloys
- metals
- production
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/22—Furnaces without an endless core
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
-
- 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
-
- 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
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/959—Thermit-type reaction of solid materials only to yield molten metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6907180A FR2036418A5 (zh) | 1969-03-13 | 1969-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH520781A true CH520781A (fr) | 1972-03-31 |
Family
ID=9030586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH323670A CH520781A (fr) | 1969-03-13 | 1970-03-05 | Procédé et dispositif d'élaboration de métaux ou alliages |
Country Status (10)
Country | Link |
---|---|
US (1) | US3709678A (zh) |
BE (1) | BE746865A (zh) |
CH (1) | CH520781A (zh) |
ES (1) | ES377467A1 (zh) |
FR (1) | FR2036418A5 (zh) |
GB (1) | GB1279386A (zh) |
IL (1) | IL33997A (zh) |
LU (1) | LU60473A1 (zh) |
RO (1) | RO61504A (zh) |
SE (1) | SE366064B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4252564A (en) * | 1979-08-21 | 1981-02-24 | The United States Of America As Represented By The United States Department Of Energy | Method for cleaning bomb-reduced uranium derbies |
FR2497050A1 (fr) * | 1980-12-23 | 1982-06-25 | Saphymo Stel | Dispositif de fusion par induction directe en cage froide avec confinement electromagnetique de la charge fondue |
FR2595716B1 (fr) * | 1986-03-13 | 1992-07-10 | Technogenia Sa | Procede et dispositif pour l'elaboration de materiaux refractaires par induction |
FR2621387B1 (fr) * | 1987-10-06 | 1990-01-05 | Commissariat Energie Atomique | Creuset de four a induction |
FR2647196B1 (fr) * | 1989-05-19 | 1991-06-28 | Cezus Co Europ Zirconium | Creuset froid a vidange par le fond |
DE3940029C2 (de) * | 1989-12-04 | 1994-04-14 | Leybold Ag | Tiegel für die induktive Erwärmung |
US5550353A (en) * | 1990-01-31 | 1996-08-27 | Inductotherm Corp. | Induction heating coil assembly for prevent of circulating current in induction heating lines for continuous-cast products |
US5272720A (en) * | 1990-01-31 | 1993-12-21 | Inductotherm Corp. | Induction heating apparatus and method |
US5257281A (en) * | 1990-01-31 | 1993-10-26 | Inductotherm Corp. | Induction heating apparatus and method |
DE4022561C1 (zh) * | 1990-07-16 | 1992-02-27 | Forschungszentrum Juelich Gmbh, 5170 Juelich, De | |
JP3287031B2 (ja) * | 1991-10-16 | 2002-05-27 | 神鋼電機株式会社 | コールドウォール誘導溶解ルツボ炉 |
DE4429340C2 (de) * | 1994-08-18 | 2003-04-30 | Ald Vacuum Techn Ag | Tiegel zum induktiven Schmelzen oder Überhitzen von Metallen, Legierungen oder anderen elektrisch leitfähigen Werkstoffen |
DE19629636A1 (de) * | 1996-07-23 | 1998-01-29 | Ald Vacuum Techn Gmbh | Tiegel zum induktiven Schmelzen oder Überhitzen von Metallen, Legierungen oder anderen elektrisch leitfähigen Werkstoffen |
KR101218923B1 (ko) * | 2010-09-15 | 2013-01-04 | 한국수력원자력 주식회사 | 유도코일과 용융로 일체형 유도가열식 저온용융로 |
US9265095B2 (en) * | 2011-09-26 | 2016-02-16 | Korea Hydro & Nuclear Power Co., Ltd. | Metal sector having curved inner surface and cold crucible induction melter having the same |
US9265096B2 (en) * | 2011-09-26 | 2016-02-16 | Korea Hydro & Nuclear Power Co., Ltd. | Metal sector having curved outer surface and cold crucible induction melter having the same |
WO2013112130A1 (en) * | 2012-01-23 | 2013-08-01 | Crucible Intellectual Property Llc | Boat and coil designs |
ES2648969B1 (es) * | 2016-07-05 | 2018-10-22 | Francisco Javier Porras Vila | Horno industrial para fabricar metales y cerámicas de elevada dureza |
JP2017198444A (ja) * | 2017-05-08 | 2017-11-02 | アップル インコーポレイテッド | ボート及びコイルの設計 |
US11915858B2 (en) * | 2020-12-08 | 2024-02-27 | Ford Global Technologies, Llc | Inductor temperature sensor |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899298A (en) * | 1959-08-11 | Process of producing shaped plutonium | ||
US2899297A (en) * | 1959-08-11 | magel | ||
US1893992A (en) * | 1929-02-05 | 1933-01-10 | Electro Metallurg Co | Production of metals and alloys by reduction |
US1961621A (en) * | 1929-07-19 | 1934-06-05 | Ajax Electrothermic Corp | Induction electric furnace |
US1904664A (en) * | 1929-09-14 | 1933-04-18 | Neuhauss Heinrich | Lining a furnace by freezing |
US2977220A (en) * | 1944-09-28 | 1961-03-28 | Wood Cissie | Process of producing uranium |
US2877109A (en) * | 1945-04-12 | 1959-03-10 | Frank H Spedding | Process for separating uranium fission products |
BE569633A (zh) * | 1957-08-16 | |||
GB915693A (en) * | 1959-12-08 | 1963-01-16 | Alscope Explorations Ltd | Improvements in the manufacture of alloys of refractory metals |
FR1292863A (fr) * | 1961-06-26 | 1962-05-04 | Gen Electric Co Ltd | Perfectionnements apportés à la fusion par induction |
FR1385400A (fr) * | 1963-08-29 | 1965-01-15 | Commissariat Energie Atomique | Perfectionnement au procédé d'élaboration de l'uranium métallique par calciothermie |
GB1122944A (en) * | 1966-01-28 | 1968-08-07 | Standard Telephones Cables Ltd | Improvements in or relating to the treatment of reactive materials |
FR1492063A (fr) * | 1966-04-05 | 1967-08-18 | Commissariat Energie Atomique | Perfectionnement aux fours électriques haute fréquence pour la fabrication en continu de réfractaires électrofondus |
-
1969
- 1969-03-13 FR FR6907180A patent/FR2036418A5/fr not_active Expired
-
1970
- 1970-02-27 GB GB9664/70A patent/GB1279386A/en not_active Expired
- 1970-03-03 IL IL33997A patent/IL33997A/xx unknown
- 1970-03-04 US US00016520A patent/US3709678A/en not_active Expired - Lifetime
- 1970-03-05 CH CH323670A patent/CH520781A/fr not_active IP Right Cessation
- 1970-03-05 LU LU60473D patent/LU60473A1/xx unknown
- 1970-03-05 BE BE746865D patent/BE746865A/xx not_active IP Right Cessation
- 1970-03-12 SE SE03321/70A patent/SE366064B/xx unknown
- 1970-03-13 ES ES377467A patent/ES377467A1/es not_active Expired
- 1970-03-13 RO RO62755A patent/RO61504A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
US3709678A (en) | 1973-01-09 |
LU60473A1 (zh) | 1970-05-05 |
DE2011795B2 (de) | 1973-01-25 |
DE2011795A1 (de) | 1972-02-17 |
FR2036418A5 (zh) | 1970-12-24 |
BE746865A (fr) | 1970-08-17 |
RO61504A (zh) | 1977-06-15 |
GB1279386A (en) | 1972-06-28 |
IL33997A0 (en) | 1970-08-19 |
ES377467A1 (es) | 1973-04-01 |
IL33997A (en) | 1973-01-30 |
SE366064B (zh) | 1974-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |