ZA705162B - Method and apparatus for filtering molten metal - Google Patents
Method and apparatus for filtering molten metalInfo
- Publication number
- ZA705162B ZA705162B ZA705162*A ZA705162A ZA705162B ZA 705162 B ZA705162 B ZA 705162B ZA 705162 A ZA705162 A ZA 705162A ZA 705162 B ZA705162 B ZA 705162B
- Authority
- ZA
- South Africa
- Prior art keywords
- molten metal
- filtering molten
- filtering
- metal
- molten
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
- B22D11/119—Refining the metal by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/001—Retaining slag during pouring molten metal
- B22D43/004—Retaining slag during pouring molten metal by using filtering means
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
-
- 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
- C22B9/023—By filtering
-
- 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
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
- C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Acoustics & Sound (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Continuous Casting (AREA)
- Filtering Materials (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84859769A | 1969-08-08 | 1969-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA705162B true ZA705162B (en) | 1971-04-28 |
Family
ID=25303749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA705162*A ZA705162B (en) | 1969-08-08 | 1970-07-27 | Method and apparatus for filtering molten metal |
Country Status (14)
Country | Link |
---|---|
US (1) | US3654150A (fr) |
AT (1) | AT308990B (fr) |
BE (1) | BE754558A (fr) |
CA (1) | CA928476A (fr) |
CH (1) | CH532946A (fr) |
DE (1) | DE2038233C3 (fr) |
DK (1) | DK131274B (fr) |
ES (1) | ES382398A1 (fr) |
FR (1) | FR2057060B1 (fr) |
GB (1) | GB1327282A (fr) |
NL (1) | NL7011706A (fr) |
NO (1) | NO131537C (fr) |
SE (1) | SE358319B (fr) |
ZA (1) | ZA705162B (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA934170A (en) * | 1970-04-01 | 1973-09-25 | L. W. Collins Donald | Filtration of molten metal |
PL84385B1 (fr) * | 1973-01-11 | 1976-03-31 | Polotechnika Wroclawska Breslau (Polen) | |
US3958622A (en) * | 1973-02-23 | 1976-05-25 | Mitsui Mining & Smelting Co., Ltd. | Apparatus for continuously manufacturing endless lead sheet |
US3893917A (en) * | 1974-01-02 | 1975-07-08 | Alusuisse | Molten metal filter |
US4024056A (en) * | 1975-07-21 | 1977-05-17 | Swiss Aluminium Ltd. | Filtering of molten metal |
CH595452A5 (fr) * | 1975-04-29 | 1978-02-15 | Alusuisse | |
US4007923A (en) * | 1975-07-18 | 1977-02-15 | Southwire Company | Molten metal filter |
US4052198A (en) * | 1976-02-02 | 1977-10-04 | Swiss Aluminium Limited | Method for in-line degassing and filtration of molten metal |
DE2914347A1 (de) * | 1978-04-26 | 1979-11-08 | Alusuisse | Verfahren und vorrichtung zum filtrieren und entgasen von geschmolzenem metall |
FR2463816A1 (fr) * | 1979-08-24 | 1981-02-27 | Servimetal | Cartouche pour filtration active et traitement des metaux et alliages liquides |
US4394271A (en) * | 1981-04-23 | 1983-07-19 | Groteke Daniel E | Apparatus and method for filtration of molten metal |
FR2507933A1 (fr) * | 1981-06-18 | 1982-12-24 | Dobatkin Vladimir | Procede d'obtention de lingots en alliages legers par coulee continue et lingots obtenus par ledit procede |
US4456476A (en) * | 1982-02-24 | 1984-06-26 | Sherwood William L | Continuous steelmaking and casting |
EP0095645B2 (fr) * | 1982-05-20 | 1994-01-05 | Cosworth Research And Development Limited | Procédé et dispositif de fusion et coulée de métal |
HU185540B (en) * | 1982-06-25 | 1985-02-28 | Mta Mueszaki Kemiai Kutato Int | Method and apparatus for degasing metal melts and/or removing their non-metallic contaminations |
US4751958A (en) * | 1985-10-04 | 1988-06-21 | Hunter Engineering Company, Inc. | Continuous casting aluminum alloy |
US4681152A (en) * | 1985-10-04 | 1987-07-21 | Hunter Engineering Company, Inc. | Continuous casting aluminum alloy |
GB8600734D0 (en) * | 1986-01-14 | 1986-02-19 | Hallam Ind Supplies Ltd | Casting of metals |
GB8631085D0 (en) * | 1986-12-31 | 1987-02-04 | Alcan Int Ltd | Metal treatment |
CA1305609C (fr) * | 1988-06-14 | 1992-07-28 | Peter D. Waite | Traitement de metaux legers fondus |
US4936375A (en) * | 1988-10-13 | 1990-06-26 | Axel Johnson Metals, Inc. | Continuous casting of ingots |
CH685328A5 (de) * | 1990-07-05 | 1995-06-15 | Fischer Ag Georg | Partikelabscheider zur Abtrennung von mitgeführten Partikeln aus einem flüssigen Metallstrom. |
US5071107A (en) * | 1990-11-21 | 1991-12-10 | Bethlehem Steel Corporation | Metallurgical tundish with filter |
US5205346A (en) * | 1992-06-11 | 1993-04-27 | Cmi International | Method and apparatus for countergravity casting molten metal |
US5322546A (en) * | 1992-11-23 | 1994-06-21 | Alcan International Limited | Filtration of molten material |
US5385669A (en) * | 1993-04-30 | 1995-01-31 | Environmental Procedures, Inc. | Mining screen device and grid structure therefor |
GB9523124D0 (en) * | 1995-11-11 | 1996-01-10 | Enright Philip G | Filtration device |
US5673902A (en) * | 1996-02-01 | 1997-10-07 | Selee Corporation | Dual stage ceramic foam filtration system and method |
GB2352992B (en) * | 1999-08-05 | 2002-01-09 | Pyrotek Engineering Materials | Distributor device |
GB0403466D0 (en) * | 2004-02-17 | 2004-03-24 | Mqp Ltd | Treatment of metal melts |
-
0
- BE BE754558D patent/BE754558A/fr unknown
-
1969
- 1969-08-08 US US848597A patent/US3654150A/en not_active Expired - Lifetime
-
1970
- 1970-07-27 GB GB3634670A patent/GB1327282A/en not_active Expired
- 1970-07-27 SE SE10280/70A patent/SE358319B/xx unknown
- 1970-07-27 ZA ZA705162*A patent/ZA705162B/xx unknown
- 1970-07-30 CA CA089565A patent/CA928476A/en not_active Expired
- 1970-07-31 DE DE2038233A patent/DE2038233C3/de not_active Expired
- 1970-08-03 ES ES382398A patent/ES382398A1/es not_active Expired
- 1970-08-04 AT AT709570A patent/AT308990B/de not_active IP Right Cessation
- 1970-08-04 DK DK401370AA patent/DK131274B/da unknown
- 1970-08-05 FR FR7028872A patent/FR2057060B1/fr not_active Expired
- 1970-08-07 NL NL7011706A patent/NL7011706A/xx unknown
- 1970-08-07 CH CH1193870A patent/CH532946A/fr not_active IP Right Cessation
- 1970-08-07 NO NO3046/70A patent/NO131537C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NL7011706A (fr) | 1971-02-10 |
DE2038233C3 (de) | 1974-02-07 |
BE754558A (fr) | 1971-02-08 |
DK131274C (fr) | 1975-11-17 |
DK131274B (da) | 1975-06-23 |
GB1327282A (en) | 1973-08-22 |
FR2057060A1 (fr) | 1971-05-07 |
NO131537C (fr) | 1975-06-18 |
CA928476A (en) | 1973-06-19 |
US3654150A (en) | 1972-04-04 |
DE2038233A1 (de) | 1971-02-11 |
SE358319B (fr) | 1973-07-30 |
ES382398A1 (es) | 1974-07-01 |
CH532946A (fr) | 1973-01-31 |
DE2038233B2 (de) | 1973-07-05 |
NO131537B (fr) | 1975-03-10 |
FR2057060B1 (fr) | 1975-01-10 |
AT308990B (de) | 1973-07-25 |
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