CH428235A - Process for degassing molten metal by means of acoustic vibrations and a device for this purpose - Google Patents

Process for degassing molten metal by means of acoustic vibrations and a device for this purpose

Info

Publication number
CH428235A
CH428235A CH1613664A CH1613664A CH428235A CH 428235 A CH428235 A CH 428235A CH 1613664 A CH1613664 A CH 1613664A CH 1613664 A CH1613664 A CH 1613664A CH 428235 A CH428235 A CH 428235A
Authority
CH
Switzerland
Prior art keywords
molten metal
acoustic vibrations
degassing molten
degassing
vibrations
Prior art date
Application number
CH1613664A
Other languages
German (de)
Inventor
Adamec Alfred
Original Assignee
Wiener Schwachstromwerke Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wiener Schwachstromwerke Gmbh filed Critical Wiener Schwachstromwerke Gmbh
Publication of CH428235A publication Critical patent/CH428235A/en

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)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • General Induction Heating (AREA)
CH1613664A 1963-12-16 1964-12-12 Process for degassing molten metal by means of acoustic vibrations and a device for this purpose CH428235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1006963A AT268352B (en) 1963-12-16 1963-12-16 Process for degassing molten metal by means of acoustic vibrations and devices for this purpose

Publications (1)

Publication Number Publication Date
CH428235A true CH428235A (en) 1967-01-15

Family

ID=3619631

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1613664A CH428235A (en) 1963-12-16 1964-12-12 Process for degassing molten metal by means of acoustic vibrations and a device for this purpose

Country Status (8)

Country Link
US (1) US3434823A (en)
AT (1) AT268352B (en)
BE (1) BE657071A (en)
CH (1) CH428235A (en)
DE (1) DE1241996B (en)
FR (1) FR1404948A (en)
GB (1) GB1069387A (en)
SE (1) SE336416B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006749A1 (en) * 1985-05-13 1986-11-20 Maytain, Christian Method for degasing a melting material and device for implementins such method
JP3057233B1 (en) * 1999-10-05 2000-06-26 名古屋大学長 Compression wave generator in conductive liquid
JP3338865B1 (en) * 2001-04-26 2002-10-28 名古屋大学長 Method of propagating vibration to conductive fluid and method of solidifying molten metal using the same
EP2257390B1 (en) 2008-03-05 2012-01-04 Southwire Company Ultrasound probe with protective niobium layer
WO2011127402A1 (en) 2010-04-09 2011-10-13 Rundquist Victor F Ultrasonic degassing of molten metals
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
PL3071718T3 (en) 2013-11-18 2020-02-28 Southwire Company, Llc Ultrasonic probes with gas outlets for degassing of molten metals
US10233515B1 (en) 2015-08-14 2019-03-19 Southwire Company, Llc Metal treatment station for use with ultrasonic degassing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
SE336416B (en) 1971-07-05
US3434823A (en) 1969-03-25
FR1404948A (en) 1965-07-02
BE657071A (en) 1965-04-01
DE1241996C2 (en) 1967-12-14
DE1241996B (en) 1967-06-08
GB1069387A (en) 1967-05-17
AT268352B (en) 1969-02-10

Similar Documents

Publication Publication Date Title
DE1302377C2 (en) METHOD AND DEVICE FOR GENERATING POWERFUL SOUND IMPULSES
AT251786B (en) Method and device for melting glass
AT275856B (en) Process and device for the continuous polymerisation of ethylenically unsaturated compounds
AT251787B (en) Method and apparatus for homogenizing molten glass
CH413914A (en) Method and device for influencing acoustic signals
CH428235A (en) Process for degassing molten metal by means of acoustic vibrations and a device for this purpose
LU45973A1 (en) Method and device for gassing liquids
AT276659B (en) Method and device for the production of metal parts by casting
CH439867A (en) Process for creating and processing printing forms
CH454820A (en) Process and device for the production of pure acetone
CH446277A (en) Method and device for degassing foamy liquids
CH439220A (en) Method and device for the mechanical clarification of suspensions
AT249896B (en) Method and device for continuous casting
AT258566B (en) Process for processing olefin polymers
CH431037A (en) Method and device for the separation welding of plastic foils
AT270244B (en) Method and device for cleaning refractory metals
DD55680A5 (en) Method and apparatus for generating cold
CH436589A (en) Method and device for the continuous production of cast bodies from oxidizable metals
CH427284A (en) Method and device for promoting the polymerization of formaldehyde by vibration
CH402294A (en) Method and device for the horizontal continuous casting of metals
AT292049B (en) Method and device for the production of welding steel
AT261652B (en) Method and device for steel degassing
AT240684B (en) Method and device for the processing of silage feed
CH440218A (en) Process and device for fractional crystallization
AT245826B (en) Method and device for determining interest