BRPI0820371B1 - sistema de bobina eletromagnética para aço fundido em molde capaz de servir tanto como agitador eletromagnético quanto como um freio eletromagnético - Google Patents

sistema de bobina eletromagnética para aço fundido em molde capaz de servir tanto como agitador eletromagnético quanto como um freio eletromagnético Download PDF

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Publication number
BRPI0820371B1
BRPI0820371B1 BRPI0820371A BRPI0820371A BRPI0820371B1 BR PI0820371 B1 BRPI0820371 B1 BR PI0820371B1 BR PI0820371 A BRPI0820371 A BR PI0820371A BR PI0820371 A BRPI0820371 A BR PI0820371A BR PI0820371 B1 BRPI0820371 B1 BR PI0820371B1
Authority
BR
Brazil
Prior art keywords
electromagnetic
turns
winding
coil
teeth
Prior art date
Application number
BRPI0820371A
Other languages
English (en)
Portuguese (pt)
Inventor
Takatani Kouji
Kawamoto Masayuki
Okada Nobuhiro
Original Assignee
Nippon Steel & Sumitomo Metal Corp
Nippon Steel Corp
Sumitomo Metal Ind
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 Nippon Steel & Sumitomo Metal Corp, Nippon Steel Corp, Sumitomo Metal Ind filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BRPI0820371A2 publication Critical patent/BRPI0820371A2/pt
Publication of BRPI0820371B1 publication Critical patent/BRPI0820371B1/pt

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
BRPI0820371A 2007-11-16 2008-10-10 sistema de bobina eletromagnética para aço fundido em molde capaz de servir tanto como agitador eletromagnético quanto como um freio eletromagnético BRPI0820371B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007298484A JP5023989B2 (ja) 2007-11-16 2007-11-16 電磁攪拌・電磁ブレーキ兼用電磁コイル装置
PCT/JP2008/068486 WO2009063711A1 (ja) 2007-11-16 2008-10-10 電磁攪拌と電磁ブレーキを兼用可能な鋳型内溶鋼用の電磁コイル装置

Publications (2)

Publication Number Publication Date
BRPI0820371A2 BRPI0820371A2 (pt) 2015-05-12
BRPI0820371B1 true BRPI0820371B1 (pt) 2019-10-22

Family

ID=40638564

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820371A BRPI0820371B1 (pt) 2007-11-16 2008-10-10 sistema de bobina eletromagnética para aço fundido em molde capaz de servir tanto como agitador eletromagnético quanto como um freio eletromagnético

Country Status (6)

Country Link
EP (1) EP2218528B1 (zh)
JP (1) JP5023989B2 (zh)
KR (1) KR101207679B1 (zh)
CN (1) CN101868311B (zh)
BR (1) BRPI0820371B1 (zh)
WO (1) WO2009063711A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5565538B1 (ja) * 2012-08-29 2014-08-06 新日鐵住金株式会社 電磁攪拌装置及び連続鋳造方法
JP6336210B2 (ja) 2014-11-20 2018-06-06 アーベーベー シュヴァイツ アクツィエンゲゼルシャフト 金属製造工程における電磁ブレーキシステムおよび溶融金属流動の制御方法
CN105014029A (zh) * 2015-07-08 2015-11-04 上海大学 可调磁场作用区域的板坯连铸电磁搅拌器
CN106466708A (zh) * 2015-08-21 2017-03-01 上海宝信软件股份有限公司 模块化的板坯结晶器电磁搅拌感应器及其制造方法
JP7247777B2 (ja) * 2018-06-22 2023-03-29 日本製鉄株式会社 鋼の連続鋳造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044157A (ja) 1983-08-17 1985-03-09 Sumitomo Metal Ind Ltd 電磁撹拌装置
US6443219B1 (en) * 1997-12-08 2002-09-03 Nippon Steel Corporation Method for casting molten metal
JP3700396B2 (ja) * 1998-06-16 2005-09-28 Ｊｆｅスチール株式会社 鋼の連続鋳造装置
JP3420966B2 (ja) * 1999-03-03 2003-06-30 新日本製鐵株式会社 溶融金属の連続鋳造装置
JP3965545B2 (ja) * 1999-06-28 2007-08-29 Ｊｆｅスチール株式会社 鋼の連続鋳造方法および装置
CN2504014Y (zh) * 2001-10-31 2002-08-07 宝山钢铁股份有限公司 连铸熔池液面波动的电磁制动装置
DE10237188A1 (de) * 2002-08-14 2004-02-26 Sms Demag Ag Elektromagnetische Bremsvorrichtung für in eine Stranggießkokille einströmende Stahlschmelze
CN1295043C (zh) * 2003-03-03 2007-01-17 新日本制铁株式会社 连续铸造用铸模
JP4438705B2 (ja) * 2005-07-04 2010-03-24 住友金属工業株式会社 鋼の連続鋳造方法
JP4779602B2 (ja) 2005-11-25 2011-09-28 パナソニック電工株式会社 通話装置

Also Published As

Publication number Publication date
CN101868311B (zh) 2012-11-28
EP2218528B1 (en) 2015-06-24
EP2218528A4 (en) 2014-01-08
CN101868311A (zh) 2010-10-20
JP5023989B2 (ja) 2012-09-12
BRPI0820371A2 (pt) 2015-05-12
WO2009063711A1 (ja) 2009-05-22
KR20100080945A (ko) 2010-07-13
EP2218528A1 (en) 2010-08-18
JP2009119515A (ja) 2009-06-04
KR101207679B1 (ko) 2012-12-03

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NIPPON STEEL CORPORATION (JP)

B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/10/2019, OBSERVADAS AS CONDICOES LEGAIS.