RO85570B - Dispozitiv pentru tratamentul de circulatie al unui curent de metal sau de aliaj lichid, pe baza de aluminiu sau magneziu - Google Patents
Dispozitiv pentru tratamentul de circulatie al unui curent de metal sau de aliaj lichid, pe baza de aluminiu sau magneziuInfo
- Publication number
- RO85570B RO85570B RO108775A RO10877582A RO85570B RO 85570 B RO85570 B RO 85570B RO 108775 A RO108775 A RO 108775A RO 10877582 A RO10877582 A RO 10877582A RO 85570 B RO85570 B RO 85570B
- Authority
- RO
- Romania
- Prior art keywords
- liquid metal
- horizontal axis
- ladle
- magnesium
- stream
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011777 magnesium Substances 0.000 title abstract 2
- 229910052749 magnesium Inorganic materials 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title 1
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 5
- 238000005266 casting Methods 0.000 abstract 3
- 238000007654 immersion Methods 0.000 abstract 2
- 239000011435 rock Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
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
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Chemical Treatment Of Metals (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Ceramic Products (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Furnace Details (AREA)
- Tunnel Furnaces (AREA)
Abstract
Inventia se refea la un dispozitiv pentru tratamentul în circulatie al unui curent de metal sau aliaj lichid, pe baza de aluminiu sau de magneziu. El comporta o oala constituita dintr-o manta metalica externa, o captuseala refractara, un jgheab pentru intrarea metalui lichid tratat care formaza cu fundul oalei un spatiu pentru circulatia metalului lichid si delimiteaza un prim compartiment în spate si cel putin un al doilea compartiment în fata care se evecueaza pe ciocul de turnare. Oala este fixata pe un cadru-suport legat la un sasiu articulat, fata de care cadrul poate bascula înainte, în jurul primului ax orizontal trecînd prin ciocul de turnare, sasiul articulat fiind el însusi legat la un sasiu fix, fata de care poate bascula în jurul unui al doilea ax. Primul ax orizontal este perpendicular pe curentul de metal lichid iar al doilea ax orizontal poet fi paralel sau perpendicular. Oala comporta de ase'menea un capac ce se poare ridica, un dispozitiv de încalzire imersat, un injector al agentului de tratament si un mijloc pentru a introduce sau retrage alternativ dispozitivul de încalzire imersat si injectorul.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8119710A FR2514370B1 (fr) | 1981-10-14 | 1981-10-14 | Dispositif pour le traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85570A RO85570A (ro) | 1985-03-15 |
| RO85570B true RO85570B (ro) | 1985-03-30 |
Family
ID=9263215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO108775A RO85570B (ro) | 1981-10-14 | 1982-10-11 | Dispozitiv pentru tratamentul de circulatie al unui curent de metal sau de aliaj lichid, pe baza de aluminiu sau magneziu |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US4443004A (ro) |
| EP (1) | EP0077282B1 (ro) |
| JP (2) | JPS5874248A (ro) |
| KR (1) | KR890001787B1 (ro) |
| AT (1) | ATE11573T1 (ro) |
| AU (1) | AU550685B2 (ro) |
| BR (1) | BR8205976A (ro) |
| CA (1) | CA1193096A (ro) |
| CS (1) | CS264309B2 (ro) |
| DD (1) | DD203747A5 (ro) |
| DE (1) | DE3262161D1 (ro) |
| DK (1) | DK158324C (ro) |
| ES (1) | ES516442A0 (ro) |
| FR (1) | FR2514370B1 (ro) |
| GR (1) | GR70731B (ro) |
| HK (1) | HK27786A (ro) |
| HU (1) | HU191190B (ro) |
| IE (1) | IE53901B1 (ro) |
| IN (1) | IN156683B (ro) |
| NO (1) | NO160529C (ro) |
| PL (1) | PL130884B1 (ro) |
| RO (1) | RO85570B (ro) |
| SU (1) | SU1279535A1 (ro) |
| TR (1) | TR21776A (ro) |
| UA (1) | UA5552A1 (ro) |
| YU (1) | YU43099B (ro) |
| ZA (1) | ZA827492B (ro) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60204842A (ja) * | 1984-03-29 | 1985-10-16 | Showa Alum Corp | 溶融マグネシウムの処理方法 |
| JPS60208432A (ja) * | 1984-03-30 | 1985-10-21 | Showa Alum Corp | 溶融金属の処理装置 |
| FR2562912B2 (fr) * | 1984-04-13 | 1989-11-17 | Pechiney Aluminium | Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium |
| DE3564449D1 (en) * | 1984-11-29 | 1988-09-22 | Foseco Int | Rotary device, apparatus and method for treating molten metal |
| JPS62205235A (ja) * | 1986-03-05 | 1987-09-09 | Showa Alum Corp | 溶融金属の処理装置 |
| JPH01271059A (ja) * | 1988-04-21 | 1989-10-30 | Honda Kinzoku Gijutsu Kk | 金属連続溶解保持炉 |
| FR2652018B1 (fr) * | 1989-09-20 | 1994-03-25 | Pechiney Rhenalu | Dispositif de traitement au moyen de gaz d'un bain liquide d'aluminium de grande surface maintenu a l'etat stationnaire dans un four. |
| FR2669041B1 (fr) * | 1990-11-09 | 1994-02-04 | Sfrm | Procede pour le traitement d'un metal en fusion et son transfert dans un espace recepteur et systeme pour la mise en óoeuvre de ce procede. |
| US5364078A (en) * | 1991-02-19 | 1994-11-15 | Praxair Technology, Inc. | Gas dispersion apparatus for molten aluminum refining |
| US5234202A (en) * | 1991-02-19 | 1993-08-10 | Praxair Technology, Inc. | Gas dispersion apparatus for molten aluminum refining |
| FR2712217B1 (fr) * | 1993-11-12 | 1995-12-22 | Pechiney Rhenalu | Poche de traitement de métal liquide de faible encombrement et de performances améliorées. |
| US5527381A (en) * | 1994-02-04 | 1996-06-18 | Alcan International Limited | Gas treatment of molten metals |
| US5660614A (en) * | 1994-02-04 | 1997-08-26 | Alcan International Limited | Gas treatment of molten metals |
| US5718416A (en) * | 1996-01-30 | 1998-02-17 | Pyrotek, Inc. | Lid and containment vessel for refining molten metal |
| US6217631B1 (en) * | 1996-07-17 | 2001-04-17 | C. Edward Eckert | Method and apparatus for treating molten aluminum |
| US6056803A (en) * | 1997-12-24 | 2000-05-02 | Alcan International Limited | Injector for gas treatment of molten metals |
| JP4248798B2 (ja) * | 2002-02-14 | 2009-04-02 | 株式会社パイロテック・ジャパン | インライン脱ガス装置 |
| JP6317604B2 (ja) * | 2014-03-20 | 2018-04-25 | 東京窯業株式会社 | 気泡の放出分散装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2840463A (en) * | 1954-05-13 | 1958-06-24 | Aluminum Co Of America | Degassing and purifying molten aluminous metal |
| DE1207554B (de) * | 1962-03-21 | 1965-12-23 | Bbc Brown Boveri & Cie | Wahlweise um zwei verschiedene Kippachsen kippbarer rinnenloser Induktions-Tiegelofen |
| DE1758685A1 (de) * | 1968-08-23 | 1971-03-11 | Hermann Zepernick | Tiegelofen mit zwei Schwenkachsen |
| US3870511A (en) * | 1971-12-27 | 1975-03-11 | Union Carbide Corp | Process for refining molten aluminum |
| JPS5043129U (ro) * | 1973-08-23 | 1975-05-01 | ||
| US3958980A (en) * | 1974-11-08 | 1976-05-25 | Union Carbide Corporation | Process for removing alkali-metal impurities from molten aluminum |
| GB1522957A (en) * | 1974-12-12 | 1978-08-31 | British Steel Corp | Removal of sulphur from molten metal |
| CH595452A5 (ro) * | 1975-04-29 | 1978-02-15 | Alusuisse | |
| JPS5237518A (en) * | 1975-09-22 | 1977-03-23 | Hitachi Ltd | Automatic pouring device |
| US4008884A (en) * | 1976-06-17 | 1977-02-22 | Alcan Research And Development Limited | Stirring molten metal |
| US4040610A (en) * | 1976-08-16 | 1977-08-09 | Union Carbide Corporation | Apparatus for refining molten metal |
| US4090054A (en) * | 1976-10-12 | 1978-05-16 | Brown Boveri Corporation | Electrical preheating apparatus |
-
1981
- 1981-10-14 FR FR8119710A patent/FR2514370B1/fr not_active Expired
-
1982
- 1982-08-24 IN IN980/CAL/82A patent/IN156683B/en unknown
- 1982-09-28 US US06/425,448 patent/US4443004A/en not_active Expired - Fee Related
- 1982-10-07 CS CS827178A patent/CS264309B2/cs unknown
- 1982-10-07 PL PL1982238536A patent/PL130884B1/pl unknown
- 1982-10-07 CA CA000413030A patent/CA1193096A/fr not_active Expired
- 1982-10-08 YU YU2273/82A patent/YU43099B/xx unknown
- 1982-10-08 JP JP57177457A patent/JPS5874248A/ja active Granted
- 1982-10-08 DD DD82243876A patent/DD203747A5/de not_active IP Right Cessation
- 1982-10-08 TR TR21776A patent/TR21776A/xx unknown
- 1982-10-11 RO RO108775A patent/RO85570B/ro unknown
- 1982-10-11 GR GR69500A patent/GR70731B/el unknown
- 1982-10-11 SU SU823500155A patent/SU1279535A1/ru active
- 1982-10-11 UA UA3500155A patent/UA5552A1/uk unknown
- 1982-10-12 EP EP82420144A patent/EP0077282B1/fr not_active Expired
- 1982-10-12 DE DE8282420144T patent/DE3262161D1/de not_active Expired
- 1982-10-12 AT AT82420144T patent/ATE11573T1/de active
- 1982-10-13 IE IE2477/82A patent/IE53901B1/en unknown
- 1982-10-13 AU AU89318/82A patent/AU550685B2/en not_active Ceased
- 1982-10-13 HU HU823254A patent/HU191190B/hu not_active IP Right Cessation
- 1982-10-13 DK DK453082A patent/DK158324C/da not_active IP Right Cessation
- 1982-10-13 BR BR8205976A patent/BR8205976A/pt not_active IP Right Cessation
- 1982-10-13 ZA ZA827492A patent/ZA827492B/xx unknown
- 1982-10-13 NO NO823419A patent/NO160529C/no unknown
- 1982-10-13 ES ES516442A patent/ES516442A0/es active Granted
- 1982-10-14 KR KR8204616A patent/KR890001787B1/ko not_active Expired
-
1984
- 1984-10-15 JP JP59216028A patent/JPS60121042A/ja active Pending
-
1986
- 1986-04-17 HK HK277/86A patent/HK27786A/xx unknown
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