ES461601A1 - Un recipiente adaptado para mantener metal en estado de fu- sion. - Google Patents
Un recipiente adaptado para mantener metal en estado de fu- sion.Info
- Publication number
- ES461601A1 ES461601A1 ES461601A ES461601A ES461601A1 ES 461601 A1 ES461601 A1 ES 461601A1 ES 461601 A ES461601 A ES 461601A ES 461601 A ES461601 A ES 461601A ES 461601 A1 ES461601 A1 ES 461601A1
- Authority
- ES
- Spain
- Prior art keywords
- molten metal
- refining molten
- refining
- combination
- molten state
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000002184 metal Substances 0.000 title abstract 2
- 238000007670 refining Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D27/00—Stirring devices for molten material
-
- 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
- C22B21/064—Obtaining aluminium refining using inert or reactive gases
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Un recipiente adaptado para mantener metal en estado de fusión, caracterizado por comprender en combinación : (a) un cuerpo cilíndrico refractario aislante que tiene paredes laterales y una pared de base, que es impermeable al metal de fusión (b) un revestimiento para sus proporciones principal de aquella superficie interior de dichas paredes laterales y la pared de base, comprendiendo dicho revestimiento bloques de grafito o carburo de silicio, estando dicho bloques (i) posicionados de manera que dichos bloques estarán en contacto con la masa en fusión y (ii) están libres de dilatarse en, por lo menos, dos direcciones en respuesta a la aplicación de calor; y (c) por lo menos un elemento término de resistencia eléctrica dispuesto dentro de cualquiera de los bloques, que comprende el revestimiento para una pared lateral, estando dicho elemento unido no fijamente a, sin tener contacto eléctrico con, el bloque dentro del cual está dispuesto.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/714,669 US4040610A (en) | 1976-08-16 | 1976-08-16 | Apparatus for refining molten metal |
| KR7701903A KR810000403B1 (ko) | 1976-08-16 | 1977-08-16 | 용융금속 정련 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES461601A1 true ES461601A1 (es) | 1978-06-16 |
Family
ID=26626026
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES461601A Expired ES461601A1 (es) | 1976-08-16 | 1977-08-13 | Un recipiente adaptado para mantener metal en estado de fu- sion. |
| ES464220A Expired ES464220A1 (es) | 1976-08-16 | 1977-11-17 | Un aparato para refinacion de metal en fusion. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464220A Expired ES464220A1 (es) | 1976-08-16 | 1977-11-17 | Un aparato para refinacion de metal en fusion. |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US4040610A (es) |
| JP (1) | JPS5323806A (es) |
| KR (1) | KR810000403B1 (es) |
| AR (1) | AR216773A1 (es) |
| AT (1) | AT364171B (es) |
| AU (1) | AU509438B2 (es) |
| BE (1) | BE857837A (es) |
| BR (1) | BR7705375A (es) |
| CA (1) | CA1082456A (es) |
| CH (1) | CH624478A5 (es) |
| CS (1) | CS207478B1 (es) |
| DD (1) | DD132449A5 (es) |
| DE (1) | DE2736793C2 (es) |
| ES (2) | ES461601A1 (es) |
| FR (1) | FR2362213A1 (es) |
| GB (1) | GB1590063A (es) |
| GR (1) | GR62638B (es) |
| IE (1) | IE45466B1 (es) |
| IN (1) | IN149328B (es) |
| IT (1) | IT1079449B (es) |
| NL (1) | NL188171C (es) |
| NZ (1) | NZ184919A (es) |
| RO (1) | RO75233A (es) |
| SE (1) | SE428500B (es) |
| YU (1) | YU39813B (es) |
| ZA (1) | ZA774575B (es) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4203581A (en) * | 1979-03-30 | 1980-05-20 | Union Carbide Corporation | Apparatus for refining molten aluminum |
| FR2512067B1 (fr) | 1981-08-28 | 1986-02-07 | Pechiney Aluminium | Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide |
| FR2514370B1 (fr) * | 1981-10-14 | 1989-09-29 | Pechiney Aluminium | Dispositif pour le traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium |
| DE3247349C1 (de) * | 1982-12-22 | 1984-05-24 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Schmelzofen zur Verglasung von hochradioaktivem Abfall |
| FR2539761A1 (fr) * | 1983-01-26 | 1984-07-27 | Sp P Konstruktor | Installation pour deposer un revetement protecteur sur des profiles lamines par un procede chaud |
| EP0183402B1 (en) * | 1984-11-29 | 1988-08-17 | Foseco International Limited | Rotary device, apparatus and method for treating molten metal |
| US4717126A (en) * | 1986-02-28 | 1988-01-05 | Union Carbide Corporation | Apparatus for holding and refining of molten aluminum |
| US4685822A (en) * | 1986-05-15 | 1987-08-11 | Union Carbide Corporation | Strengthened graphite-metal threaded connection |
| US4738717A (en) * | 1986-07-02 | 1988-04-19 | Union Carbide Corporation | Method for controlling the density of solidified aluminum |
| US4744545A (en) * | 1987-02-03 | 1988-05-17 | Swiss Aluminium Ltd. | Apparatus for degassing molten metal |
| US4784374A (en) * | 1987-05-14 | 1988-11-15 | Union Carbide Corporation | Two-stage aluminum refining vessel |
| US4998710A (en) * | 1987-05-22 | 1991-03-12 | Union Carbide Industrial Gases Technology Corporation | Apparatus for holding and refining of molten aluminum |
| US4941647A (en) * | 1989-09-12 | 1990-07-17 | Union Carbide Corporation | Protective lining for aluminum refining vessel |
| EP0428363B1 (en) * | 1989-11-14 | 1995-06-28 | Praxair Technology, Inc. | Apparatus for holding and refining of molten aluminium |
| US4992241A (en) * | 1990-03-15 | 1991-02-12 | Alcan International Limited | Recycling of metal matrix composites |
| US5158737A (en) * | 1991-04-29 | 1992-10-27 | Altec Engineering, Inc. | Apparatus for refining molten aluminum |
| US6049067A (en) * | 1997-02-18 | 2000-04-11 | Eckert; C. Edward | Heated crucible for molten aluminum |
| US6056803A (en) * | 1997-12-24 | 2000-05-02 | Alcan International Limited | Injector for gas treatment of molten metals |
| JP3707726B2 (ja) | 2000-05-31 | 2005-10-19 | Ｈｏｙａ株式会社 | 炭化珪素の製造方法、複合材料の製造方法 |
| US20030080480A1 (en) * | 2001-10-01 | 2003-05-01 | Richard Larouche | Apparatus for treating molten metal having a sealed treatment zone |
| US6830723B2 (en) * | 2001-10-01 | 2004-12-14 | Alcan International Limited | Apparatus for treating molten metal having a sealed treatment zone |
| RU2228964C1 (ru) * | 2003-03-20 | 2004-05-20 | Открытое акционерное общество "Российский научно-исследовательский и проектный институт титана и магния" | Печь непрерывного рафинирования магния |
| CN101490287B (zh) * | 2006-07-13 | 2013-01-02 | 派瑞泰克有限公司 | 用于使气体散布到熔融金属中的推进器 |
| DE102011014249A1 (de) * | 2011-03-17 | 2012-09-20 | Feuerungsbau Bachmeier GmbH & Co. KG | Industrieofen, insbesondere Dosier- oder Warmhalteofen für eine Materialschmelze |
| RU2487953C1 (ru) * | 2011-12-01 | 2013-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) | Барабанный агрегат для получения обожженных окатышей |
| CA2908056C (en) * | 2013-05-29 | 2016-06-28 | Rio Tinto Alcan International Limited | Rotary injector and process of adding fluxing solids in molten aluminum |
| CN107385232B (zh) * | 2017-09-05 | 2023-05-09 | 重庆剑涛铝业有限公司 | 一种机械铸造用铝水搅拌除气装置 |
| US11268167B2 (en) * | 2019-12-18 | 2022-03-08 | Metal Industries Research And Development Centre | Stirring device having degassing and feeding functions |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2223617A (en) * | 1938-09-26 | 1940-12-03 | George H Johnston | Casting ladle and heating means therefor |
| US2385333A (en) * | 1942-02-02 | 1945-09-25 | Carborundum Co | Furnace |
| US2393306A (en) * | 1943-05-22 | 1946-01-22 | Nat Smelting Co | Melting furnace |
| US2510932A (en) * | 1946-11-26 | 1950-06-06 | Revere Copper & Brass Inc | Apparatus for melting and treating metal |
| LU57030A1 (es) * | 1968-10-04 | 1970-04-06 | Glaverbel | |
| CH533286A (de) * | 1971-01-15 | 1973-01-31 | Wertli Alfred | Widerstandsbeheizter Schmelz- oder Warmhalteofen für horizontale Stranggiesseinrichtungen |
| US3743263A (en) * | 1971-12-27 | 1973-07-03 | Union Carbide Corp | Apparatus for refining molten aluminum |
| NO142764C (no) * | 1974-12-23 | 1980-10-08 | Union Carbide Corp | Tolagsforing for en utvendig oppvarmet stoepejernsdigel samt fremgangsmaate for fremstilling av en slik foring |
-
1976
- 1976-08-16 US US05/714,669 patent/US4040610A/en not_active Expired - Lifetime
-
1977
- 1977-07-28 ZA ZA00774575A patent/ZA774575B/xx unknown
- 1977-08-04 CA CA284,080A patent/CA1082456A/en not_active Expired
- 1977-08-12 IN IN1258/CAL/77A patent/IN149328B/en unknown
- 1977-08-12 YU YU1963/77A patent/YU39813B/xx unknown
- 1977-08-12 IT IT50672/77A patent/IT1079449B/it active
- 1977-08-12 AT AT0588777A patent/AT364171B/de not_active IP Right Cessation
- 1977-08-12 FR FR7724936A patent/FR2362213A1/fr active Granted
- 1977-08-13 ES ES461601A patent/ES461601A1/es not_active Expired
- 1977-08-13 GR GR54160A patent/GR62638B/el unknown
- 1977-08-15 IE IE1706/77A patent/IE45466B1/en not_active IP Right Cessation
- 1977-08-15 DD DD7700200581A patent/DD132449A5/xx unknown
- 1977-08-15 NZ NZ184919A patent/NZ184919A/xx unknown
- 1977-08-15 JP JP9710177A patent/JPS5323806A/ja active Granted
- 1977-08-15 AR AR268799A patent/AR216773A1/es active
- 1977-08-15 GB GB34116/77A patent/GB1590063A/en not_active Expired
- 1977-08-15 BR BR7705375A patent/BR7705375A/pt unknown
- 1977-08-15 CS CS535377A patent/CS207478B1/cs unknown
- 1977-08-15 RO RO7791363A patent/RO75233A/ro unknown
- 1977-08-15 CH CH995877A patent/CH624478A5/fr not_active IP Right Cessation
- 1977-08-15 SE SE7709192A patent/SE428500B/xx not_active IP Right Cessation
- 1977-08-15 NL NLAANVRAGE7708989,A patent/NL188171C/xx not_active IP Right Cessation
- 1977-08-16 DE DE2736793A patent/DE2736793C2/de not_active Expired
- 1977-08-16 BE BE180217A patent/BE857837A/xx not_active IP Right Cessation
- 1977-08-16 KR KR7701903A patent/KR810000403B1/ko not_active Expired
- 1977-08-16 AU AU27928/77A patent/AU509438B2/en not_active Expired
- 1977-11-17 ES ES464220A patent/ES464220A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4040610A (en) | 1977-08-09 |
| KR810000403B1 (ko) | 1981-04-29 |
| AT364171B (de) | 1981-09-25 |
| CA1082456A (en) | 1980-07-29 |
| BR7705375A (pt) | 1979-03-13 |
| CS207478B1 (en) | 1981-07-31 |
| FR2362213A1 (fr) | 1978-03-17 |
| JPS5323806A (en) | 1978-03-04 |
| GR62638B (en) | 1979-05-15 |
| ES464220A1 (es) | 1978-07-01 |
| ATA588777A (de) | 1981-02-15 |
| NL188171B (nl) | 1991-11-18 |
| NL188171C (nl) | 1992-04-16 |
| SE7709192L (sv) | 1978-02-17 |
| CH624478A5 (es) | 1981-07-31 |
| AU2792877A (en) | 1979-06-21 |
| IT1079449B (it) | 1985-05-13 |
| YU196377A (en) | 1982-10-31 |
| SE428500B (sv) | 1983-07-04 |
| BE857837A (fr) | 1978-02-16 |
| AR216773A1 (es) | 1980-01-31 |
| NL7708989A (nl) | 1978-02-20 |
| GB1590063A (en) | 1981-05-28 |
| IE45466B1 (en) | 1982-09-08 |
| NZ184919A (en) | 1980-08-26 |
| AU509438B2 (en) | 1980-05-15 |
| FR2362213B1 (es) | 1984-06-22 |
| JPS5631849B2 (es) | 1981-07-24 |
| YU39813B (en) | 1985-04-30 |
| DE2736793C2 (de) | 1982-11-11 |
| IE45466L (en) | 1978-02-16 |
| DE2736793A1 (de) | 1978-02-23 |
| DD132449A5 (de) | 1978-09-27 |
| RO75233A (ro) | 1981-04-30 |
| ZA774575B (en) | 1978-06-28 |
| IN149328B (es) | 1981-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971103 |