AT268352B - Verfahren zur Entgasung von Metallschmelzen durch Schallschwingungen und Vorrichtungen hiezu - Google Patents
Verfahren zur Entgasung von Metallschmelzen durch Schallschwingungen und Vorrichtungen hiezuInfo
- Publication number
- AT268352B AT268352B AT1006963A AT1006963A AT268352B AT 268352 B AT268352 B AT 268352B AT 1006963 A AT1006963 A AT 1006963A AT 1006963 A AT1006963 A AT 1006963A AT 268352 B AT268352 B AT 268352B
- Authority
- AT
- Austria
- Prior art keywords
- devices
- molten metal
- acoustic vibrations
- degassing molten
- degassing
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
- B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
- C22B9/026—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves by acoustic waves, e.g. supersonic waves
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/04—Refining by applying a vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- 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
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- General Induction Heating (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1006963A AT268352B (de) | 1963-12-16 | 1963-12-16 | Verfahren zur Entgasung von Metallschmelzen durch Schallschwingungen und Vorrichtungen hiezu |
DES92261A DE1241996B (de) | 1963-12-16 | 1964-07-24 | Verfahren zur Entgasung von Metallschmelzen durch Schallschwingungen und Vorrichtung hierzu |
GB31221/64A GB1069387A (en) | 1963-12-16 | 1964-08-04 | Improvements in methods of and means for degasifying molten metal by sonic and/or ultrasonic vibrations |
FR985378A FR1404948A (fr) | 1963-12-16 | 1964-08-17 | Procédé de dégazage de métaux en fusion, dispositif pour la mise en oeuvre du procédé et produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
US417667A US3434823A (en) | 1963-12-16 | 1964-12-11 | Method for degassing metallic melts by sonic vibrations |
CH1613664A CH428235A (de) | 1963-12-16 | 1964-12-12 | Verfahren zur Entgasung von Metallschmelzen durch Schallschwingungen und Vorrichtung hiezu |
BE657071D BE657071A (de) | 1963-12-16 | 1964-12-14 | |
SE15233/64A SE336416B (de) | 1963-12-16 | 1964-12-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1006963A AT268352B (de) | 1963-12-16 | 1963-12-16 | Verfahren zur Entgasung von Metallschmelzen durch Schallschwingungen und Vorrichtungen hiezu |
Publications (1)
Publication Number | Publication Date |
---|---|
AT268352B true AT268352B (de) | 1969-02-10 |
Family
ID=3619631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1006963A AT268352B (de) | 1963-12-16 | 1963-12-16 | Verfahren zur Entgasung von Metallschmelzen durch Schallschwingungen und Vorrichtungen hiezu |
Country Status (8)
Country | Link |
---|---|
US (1) | US3434823A (de) |
AT (1) | AT268352B (de) |
BE (1) | BE657071A (de) |
CH (1) | CH428235A (de) |
DE (1) | DE1241996B (de) |
FR (1) | FR1404948A (de) |
GB (1) | GB1069387A (de) |
SE (1) | SE336416B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986006749A1 (fr) * | 1985-05-13 | 1986-11-20 | Maytain, Christian | Procede de degazage d'une matiere en fusion et dispositif de mise en oeuvre du procede |
JP3057233B1 (ja) * | 1999-10-05 | 2000-06-26 | 名古屋大学長 | 導電性液体内疎密波発生装置 |
JP3338865B1 (ja) * | 2001-04-26 | 2002-10-28 | 名古屋大学長 | 導電性流体への振動伝播方法及びこれを用いた溶融金属の凝固方法 |
CN103056318B (zh) * | 2008-03-05 | 2017-06-09 | 南线有限责任公司 | 作为熔融金属中的防护屏蔽层的铌 |
EP2556176B1 (de) | 2010-04-09 | 2020-03-11 | Southwire Company, LLC | Ultraschall-entgasung von metallschmelzen |
US8652397B2 (en) | 2010-04-09 | 2014-02-18 | Southwire Company | Ultrasonic device with integrated gas delivery system |
US9145597B2 (en) | 2013-02-22 | 2015-09-29 | Almex Usa Inc. | Simultaneous multi-mode gas activation degassing device for casting ultraclean high-purity metals and alloys |
DK3071718T3 (da) | 2013-11-18 | 2019-09-16 | Southwire Co Llc | Ultralydssonder med gasudgange til afgasning af smeltede metaller |
US10233515B1 (en) | 2015-08-14 | 2019-03-19 | Southwire Company, Llc | Metal treatment station for use with ultrasonic degassing system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2013653A (en) * | 1933-11-07 | 1935-09-10 | Westcott Electric Casting Corp | Treatment of metals by electromagnetic forces |
US2381523A (en) * | 1943-12-31 | 1945-08-07 | Ajax Engineering Corp | Submerged resistor type induction furnace |
US2415974A (en) * | 1945-04-21 | 1947-02-18 | Ajax Engineering Corp | Submerged resistor type induction furnace and method of operating |
-
1963
- 1963-12-16 AT AT1006963A patent/AT268352B/de active
-
1964
- 1964-07-24 DE DES92261A patent/DE1241996B/de active Granted
- 1964-08-04 GB GB31221/64A patent/GB1069387A/en not_active Expired
- 1964-08-17 FR FR985378A patent/FR1404948A/fr not_active Expired
- 1964-12-11 US US417667A patent/US3434823A/en not_active Expired - Lifetime
- 1964-12-12 CH CH1613664A patent/CH428235A/de unknown
- 1964-12-14 BE BE657071D patent/BE657071A/fr unknown
- 1964-12-16 SE SE15233/64A patent/SE336416B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1241996C2 (de) | 1967-12-14 |
SE336416B (de) | 1971-07-05 |
BE657071A (de) | 1965-04-01 |
CH428235A (de) | 1967-01-15 |
DE1241996B (de) | 1967-06-08 |
US3434823A (en) | 1969-03-25 |
FR1404948A (fr) | 1965-07-02 |
GB1069387A (en) | 1967-05-17 |
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