BRPI0822471A2 - Agitação eletromagnética modulada de metais e estágio avançado de solidificação - Google Patents
Agitação eletromagnética modulada de metais e estágio avançado de solidificaçãoInfo
- Publication number
- BRPI0822471A2 BRPI0822471A2 BRPI0822471-4A BRPI0822471A BRPI0822471A2 BR PI0822471 A2 BRPI0822471 A2 BR PI0822471A2 BR PI0822471 A BRPI0822471 A BR PI0822471A BR PI0822471 A2 BRPI0822471 A2 BR PI0822471A2
- Authority
- BR
- Brazil
- Prior art keywords
- modulated electromagnetic
- metal stirring
- solidification stage
- electromagnetic metal
- advanced solidification
- Prior art date
Links
Classifications
-
- 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
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/451—Magnetic mixers; Mixers with magnetically driven stirrers wherein the mixture is directly exposed to an electromagnetic field without use of a stirrer, e.g. for material comprising ferromagnetic particles or for molten metal
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/076,954 US20090242165A1 (en) | 2008-03-25 | 2008-03-25 | Modulated electromagnetic stirring of metals at advanced stage of solidification |
PCT/CA2008/001333 WO2009117803A1 (fr) | 2008-03-25 | 2008-07-22 | Brassage électromagnétique modulé de métaux à un stade avancé de solidification |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0822471A2 true BRPI0822471A2 (pt) | 2015-06-16 |
Family
ID=41112874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0822471-4A BRPI0822471A2 (pt) | 2008-03-25 | 2008-07-22 | Agitação eletromagnética modulada de metais e estágio avançado de solidificação |
Country Status (12)
Country | Link |
---|---|
US (1) | US20090242165A1 (fr) |
EP (1) | EP2268431A4 (fr) |
JP (1) | JP2011515225A (fr) |
KR (1) | KR20100139059A (fr) |
CN (1) | CN101980808A (fr) |
AR (1) | AR071042A1 (fr) |
BR (1) | BRPI0822471A2 (fr) |
CA (1) | CA2719299A1 (fr) |
MX (1) | MX2010010410A (fr) |
RU (1) | RU2453395C1 (fr) |
UA (1) | UA102094C2 (fr) |
WO (1) | WO2009117803A1 (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101213559B1 (ko) * | 2004-12-22 | 2012-12-18 | 겐조 다카하시 | 교반장치 및 방법과, 그 교반장치를 이용한 교반장치 부착용해로 |
CN102107266B (zh) * | 2010-12-01 | 2014-08-20 | 河北优利科电气有限公司 | 驱动铸锭内尚未凝固的金属熔液流动的方法 |
RU2457064C1 (ru) * | 2011-03-03 | 2012-07-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" (Сфу) | Способ для непрерывной и полунепрерывной разливки алюминиевых сплавов и устройство для его осуществления |
CN102179489A (zh) * | 2011-04-11 | 2011-09-14 | 亿铖达锡焊制造(昆山)有限公司 | 一种金属线材的制造装置 |
CN102990027B (zh) * | 2012-12-31 | 2015-07-01 | 上海大学 | 连铸用低能耗电磁搅拌方法及金属连铸装置 |
KR101511723B1 (ko) * | 2013-03-15 | 2015-04-13 | 주식회사 포스코 | 주조 설비 및 이를 이용한 주조 방법 |
AT515244A2 (de) * | 2013-12-30 | 2015-07-15 | Inteco Special Melting Technologies Gmbh | Verfahren zur Herstellung von langen Gussblöcken großen Querschnitts |
RU2624824C1 (ru) * | 2016-03-14 | 2017-07-07 | Общество с ограниченной ответственностью "Финансовый партнер" | Способ преобразования ядерной энергии в тепловую и устройство для его осуществления (варианты) |
CN109154542A (zh) | 2016-03-17 | 2019-01-04 | Sk电信有限公社 | 生物样品预处理设备 |
CN107790966A (zh) * | 2016-09-01 | 2018-03-13 | 江西江冶实业有限公司 | 一种1030℃超高温真空焊接用tu0无氧铜制备方法 |
GB201620027D0 (en) | 2016-11-26 | 2017-01-11 | Altek Europe Ltd | Improvements in and relating to stirring molten metals in complex structures |
JP6948673B2 (ja) * | 2017-08-09 | 2021-10-13 | 富士電機株式会社 | 不凍性溶液および氷スラリー |
US11491534B2 (en) * | 2018-03-08 | 2022-11-08 | Nippon Steel Corporation | Continuous casting method, cast slab, and continuous casting apparatus |
WO2019175884A1 (fr) * | 2018-03-14 | 2019-09-19 | Nord Israel Research And Development Ltd. | Procédé d'optimisation d'une agitation électromagnétique dans des technologies métallurgiques |
CN108526424B (zh) * | 2018-04-09 | 2020-11-24 | 上海大学 | 一种双频电磁搅拌的磁场发生器 |
CN108723319B (zh) * | 2018-07-04 | 2023-09-12 | 湖南科美达电气股份有限公司 | 一种液态钢水电磁搅拌方法 |
RU2759178C2 (ru) * | 2018-12-17 | 2021-11-09 | Общество с ограниченной ответственностью "НАУЧНО-ПРОИЗВОДСТВЕННЫЙ ЦЕНТР КРАСНОЯРСКИЙ ОПЫТНЫЙ ЗАВОД ТЕХНОЛОГИЧЕСКОГО МАШИНОСТРОЕНИЯ" | Способ воздействия электромагнитным полем на расплав металла и индуктор для его реализации |
WO2020170836A1 (fr) | 2019-02-19 | 2020-08-27 | Jfeスチール株式会社 | Procédé de commande pour machine de coulée continue, dispositif de commande pour machine de coulée continue et procédé de fabrication de brame coulée |
CN110605366B (zh) * | 2019-10-25 | 2021-01-05 | 北京科技大学 | 一种时空函数控制的多节联动式连铸磁搅拌系统及其方法 |
CN114867569A (zh) * | 2019-12-20 | 2022-08-05 | 诺维尔里斯公司 | 7xxx系列直冷(dc)铸锭的降低的裂易感性 |
CN111940690B (zh) * | 2020-07-27 | 2022-04-15 | 辽宁科技大学 | 一种大断面铸坯连铸过程电磁补缩控制方法 |
CN111842821B (zh) * | 2020-07-30 | 2021-11-23 | 鼎镁新材料科技股份有限公司 | 一种铝合金流盘铸造的熔体电磁处理方法 |
CN113459508B (zh) * | 2021-07-08 | 2023-03-10 | 杭州电子科技大学 | 一种多通道的汇流式生物打印喷头 |
CN114797554A (zh) * | 2022-05-23 | 2022-07-29 | 北京科技大学 | 一种熔融金属复合剪切流搅拌装置 |
CN115635053A (zh) * | 2022-10-31 | 2023-01-24 | 东北大学 | 一种用于金属铸轧装置的可调节电场结构及电场施加方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3693697A (en) * | 1970-08-20 | 1972-09-26 | Republic Steel Corp | Controlled solidification of case structures by controlled circulating flow of molten metal in the solidifying ingot |
US3804147A (en) * | 1971-03-30 | 1974-04-16 | Etudes De Centrifugation | Continuous rotary method of casting metal utilizing a magnetic field |
US3952791A (en) * | 1974-01-08 | 1976-04-27 | Nippon Steel Corporation | Method of continuous casting using linear magnetic field for core agitation |
JPS5326210B2 (fr) * | 1974-03-23 | 1978-08-01 | ||
US4200137A (en) * | 1975-04-22 | 1980-04-29 | Republic Steel Corporation | Process and apparatus for the continuous casting of metal using electromagnetic stirring |
US4042007A (en) * | 1975-04-22 | 1977-08-16 | Republic Steel Corporation | Continuous casting of metal using electromagnetic stirring |
JPS5914401B2 (ja) | 1975-06-30 | 1984-04-04 | 三新化学工業 (株) | 成型イオウの製造方法 |
JPS536932A (en) | 1976-07-08 | 1978-01-21 | Agency Of Ind Science & Technol | Method of underwater flame heating |
FR2358222A1 (fr) * | 1976-07-13 | 1978-02-10 | Siderurgie Fse Inst Rech | Nouveaux procede et dispositif pour le brassage electromagnetique de produits metalliques coules en continu |
SE430223B (sv) * | 1979-11-06 | 1983-10-31 | Asea Ab | Forfaringssett for omroring vid strenggjutning |
US4671335A (en) * | 1980-04-02 | 1987-06-09 | Kabushiki Kaisha Kobe Seiko Sho | Method for the continuous production of cast steel strands |
JPS5890358A (ja) * | 1981-11-06 | 1983-05-30 | Kobe Steel Ltd | 溶融金属の連続鋳造における電磁誘導撹拌方法 |
FR2529117B1 (fr) * | 1982-06-28 | 1985-11-15 | Siderurgie Fse Inst Rech | Procede de brassage electromagnetique des metaux, notamment des aciers, coules en continu et dispositif de mise en oeuvre |
SU1355113A3 (ru) * | 1982-11-18 | 1987-11-23 | Кабусики Кайся Кобе Сейко Се (Фирма) | Способ электромагнитного перемешивани расплавленной стали в процессе непрерывного лить слитков |
JPS6024253A (ja) * | 1983-07-19 | 1985-02-06 | Mitsubishi Electric Corp | 連続鋳造設備用リニア方式電磁攪拌装置 |
US4852632A (en) | 1985-12-13 | 1989-08-01 | Inland Steel Co. | Apparatus for preventing undissolved alloying ingredient from entering continuous casting mold |
JPS63286257A (ja) * | 1987-05-19 | 1988-11-22 | Sumitomo Metal Ind Ltd | 電磁撹拌方法 |
US4933005A (en) * | 1989-08-21 | 1990-06-12 | Mulcahy Joseph A | Magnetic control of molten metal systems |
DE69403950T3 (de) * | 1993-01-15 | 2005-03-10 | Abb Inc., St.Laurent | Magnetisches Rühren mittels Wechselstrom für das kontinuierliche Gießen von Metallen |
US5699850A (en) * | 1993-01-15 | 1997-12-23 | J. Mulcahy Enterprises Inc. | Method and apparatus for control of stirring in continuous casting of metals |
CA2279909C (fr) * | 1997-12-08 | 2005-07-26 | Nippon Steel Corporation | Procede de moulage de metal en fusion, dispositif et brames |
SE519840C2 (sv) * | 2000-06-27 | 2003-04-15 | Abb Ab | Förfarande och anordning för kontinuerlig gjutning av metaller |
AU2003301029A1 (en) * | 2002-12-16 | 2004-07-22 | Herman D. Branover | Systems and methods of electromagnetic influence on electroconducting continuum |
DE102004017443B3 (de) | 2004-04-02 | 2005-04-21 | Technische Universität Dresden | Verfahren und Vorrichtung zum Rühren von elektrisch leitenden Flüssigkeiten in Behältern |
US20080164004A1 (en) * | 2007-01-08 | 2008-07-10 | Anastasia Kolesnichenko | Method and system of electromagnetic stirring for continuous casting of medium and high carbon steels |
-
2008
- 2008-03-25 US US12/076,954 patent/US20090242165A1/en not_active Abandoned
- 2008-07-22 MX MX2010010410A patent/MX2010010410A/es not_active Application Discontinuation
- 2008-07-22 WO PCT/CA2008/001333 patent/WO2009117803A1/fr active Application Filing
- 2008-07-22 KR KR1020107023626A patent/KR20100139059A/ko not_active Application Discontinuation
- 2008-07-22 JP JP2011501068A patent/JP2011515225A/ja active Pending
- 2008-07-22 BR BRPI0822471-4A patent/BRPI0822471A2/pt not_active IP Right Cessation
- 2008-07-22 EP EP08783247.3A patent/EP2268431A4/fr not_active Withdrawn
- 2008-07-22 CN CN200880128214XA patent/CN101980808A/zh active Pending
- 2008-07-22 CA CA2719299A patent/CA2719299A1/fr not_active Abandoned
- 2008-07-22 UA UAA201012415A patent/UA102094C2/uk unknown
- 2008-07-22 RU RU2010143386/02A patent/RU2453395C1/ru not_active IP Right Cessation
-
2009
- 2009-03-25 AR ARP090101049A patent/AR071042A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20090242165A1 (en) | 2009-10-01 |
EP2268431A1 (fr) | 2011-01-05 |
CA2719299A1 (fr) | 2009-10-01 |
WO2009117803A1 (fr) | 2009-10-01 |
KR20100139059A (ko) | 2010-12-31 |
RU2010143386A (ru) | 2012-04-27 |
AR071042A1 (es) | 2010-05-19 |
RU2453395C1 (ru) | 2012-06-20 |
UA102094C2 (uk) | 2013-06-10 |
CN101980808A (zh) | 2011-02-23 |
MX2010010410A (es) | 2010-12-06 |
JP2011515225A (ja) | 2011-05-19 |
EP2268431A4 (fr) | 2017-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |