BR112012023908A2 - cilindro misturador para máquina de fundição contínua de lingotes - Google Patents

cilindro misturador para máquina de fundição contínua de lingotes

Info

Publication number
BR112012023908A2
BR112012023908A2 BR112012023908A BR112012023908A BR112012023908A2 BR 112012023908 A2 BR112012023908 A2 BR 112012023908A2 BR 112012023908 A BR112012023908 A BR 112012023908A BR 112012023908 A BR112012023908 A BR 112012023908A BR 112012023908 A2 BR112012023908 A2 BR 112012023908A2
Authority
BR
Brazil
Prior art keywords
bearing
casting machine
bearings
cylinder
cylinders
Prior art date
Application number
BR112012023908A
Other languages
English (en)
Inventor
Siebo Kunstreich
Original Assignee
Rotelec Sa
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 Rotelec Sa filed Critical Rotelec Sa
Publication of BR112012023908A2 publication Critical patent/BR112012023908A2/pt

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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • 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
    • 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)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

cilindro misturador para máquina de fundição contínua de lingotes esse cilindro mistrurador dividido é constituído por dois semicilindros 4 e 5 distantes e alinhados, incorporando, cada um, um indutor linear polifásico 40 e 50 montado fixo à pequena distância da virola externa 6 e 12 de cada semicilindro para deixar entre eles um espaço anular 60 e 61 de circulação de um fluido de resfriamento , cada indutor estando apto a gerar um campo magnético deslizante segundo a largura do lingote fundido 3. esses dois semicilindros seção externamente montados em mancais com rolamentos de extremidade 9 e 15 e internamente em um mancal com rolamento comum intermediário 10 fixado entre eles , os indutores sendo providos de partes terminais estreitadas em diâmetro para vir repousar também nesses três mancais com rolamento 9,15 e 10 , e comunicar com elementos de um circuito de resfriamento, incluindo os espaços anulares 60,61. o cilindro misturador dividido em dois semicilindros separados , de acordo com a invenção , é concebido e adaptado para a fundição contínua de lingotes extra largos. ele constitui um instrumento privilegiado de mistura eletromagnética controlado do metal em fusão para uma troca, tanto térmica, quanto de matéria, otimizado entre a parte alta e a parte baixa da máquina de fundição, isso mesmo em sua versão simplificada sem mancal intermediário e com virola única, adaptada aos lingotes de largura habitual.
BR112012023908A 2010-03-23 2011-03-14 cilindro misturador para máquina de fundição contínua de lingotes BR112012023908A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1001129A FR2957829B1 (fr) 2010-03-23 2010-03-23 Rouleau brasseur pour machine de coulee continu de brames
PCT/FR2011/000136 WO2011117479A1 (fr) 2010-03-23 2011-03-14 Rouleau brasseur pour machine de coulée continue de brames

Publications (1)

Publication Number Publication Date
BR112012023908A2 true BR112012023908A2 (pt) 2016-08-02

Family

ID=42937245

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012023908A BR112012023908A2 (pt) 2010-03-23 2011-03-14 cilindro misturador para máquina de fundição contínua de lingotes

Country Status (10)

Country Link
US (1) US20130008624A1 (pt)
EP (1) EP2550121B1 (pt)
JP (1) JP5688449B2 (pt)
KR (1) KR101576201B1 (pt)
CN (1) CN201823912U (pt)
BR (1) BR112012023908A2 (pt)
CA (1) CA2791008A1 (pt)
FR (1) FR2957829B1 (pt)
RU (1) RU2012144813A (pt)
WO (1) WO2011117479A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5874945B2 (ja) * 2012-03-27 2016-03-02 ロテレックＲｏｔｅｌｅｃ 幅の広い横断面の金属製品の連続鋳造機用の撹拌ロール
KR101439632B1 (ko) * 2012-10-22 2014-09-11 주식회사 포스코 전자기 교반 롤
KR101449251B1 (ko) * 2013-03-07 2014-10-08 주식회사 포스코 전자기 교반 롤
CN103894567B (zh) * 2014-03-26 2016-03-09 北京工业大学 一种提高急冷辊使用寿命的方法
US20170182535A1 (en) * 2015-12-29 2017-06-29 Extreme Caster Services, Inc. Roll for High Temperature Environments
WO2017125649A1 (fr) 2016-01-19 2017-07-27 Rotelec Procédé de brassage électromagnétique rotatif d'un métal en fusion au cours de la coulée d'un produit a large section et équipement pour sa mise en œuvre.
CN108856667B (zh) * 2018-06-25 2021-02-19 罗特勒克股份有限公司 在连续铸造期间承受板坯的方法
CN109622901A (zh) * 2019-01-07 2019-04-16 南京钢铁股份有限公司 一种超宽板坯中心缺陷控制方法
EP3766600B1 (de) 2019-07-17 2022-09-07 Primetals Technologies Austria GmbH Elektromagnetische spulenanordnung für eine elektromagnetische rührrolle einer stranggussanlage
AT522811B1 (de) 2019-07-17 2021-10-15 Primetals Technologies Austria GmbH Elektromagnetische Spulenanordnung und elektromagnetische Rührrolle für eine Stranggussanlage
EP3871803A1 (de) 2019-07-17 2021-09-01 Primetals Technologies Austria GmbH Elektromagnetische spulenanordnung und elektromagnetische rührrolle für eine stranggussanlage
CN112548053B (zh) * 2020-11-23 2021-12-31 湖南中科电气股份有限公司 连铸板坯二冷区非对称分节辊式电磁搅拌装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA994870A (en) 1972-05-20 1976-08-10 Motomi Kano Arc welding process
FR2187467A1 (en) 1972-06-08 1974-01-18 Siderurgie Fse Inst Rech Slab casting machine - with metal stirring by electrically wound withdrawal rolls
US3882923A (en) * 1972-06-08 1975-05-13 Siderurgie Fse Inst Rech Apparatus for magnetic stirring of continuous castings
SU1168321A1 (ru) * 1980-06-10 1985-07-23 Предприятие П/Я В-8772 Устройство дл электромагнитного перемешивани
FR2485412A1 (fr) 1980-06-27 1981-12-31 Siderurgie Fse Inst Rech Rouleau tubulaire pour machines de coulee continue
FR2494607A1 (fr) * 1980-11-25 1982-05-28 Cem Comp Electro Mec Inducteur a champ glissant et a flux oriente pour rouleau- brasseur de coulee continue de brames
FR2528739B1 (fr) * 1982-06-18 1985-08-02 Siderurgie Fse Inst Rech Procede et installation de brassage electromagnetique de brames metalliques, notamment d'acier, coulees en continu
JPS6042440U (ja) * 1983-09-01 1985-03-26 株式会社神戸製鋼所 電磁撹拌装置内蔵駆動ロ−ル
FR2601270A1 (fr) * 1986-07-08 1988-01-15 Alsthom Dispositif electromagnetique, a champ tournant, de brassage du metal liquide en coulee continue.
SU1671402A1 (ru) * 1989-07-06 1991-08-23 Ленинградское Производственное Электромашиностроительное Объединение "Электросила" Им.С.М.Кирова Устройство дл электромагнитного перемешивани жидкой фазы непрерывного слитка
BR9506647A (pt) 1994-03-07 1997-09-02 Nippon Steel Corp Processo de lingotamento continuo para lingotar uma placa de metal e aparelho de lingotamentoi contínuo para lingotar continuamente uma placa de metal
US5649889A (en) * 1994-10-06 1997-07-22 Bethlehem Steel Corporation Stress alleviating guide roll for high temperature applications
FR2861324B1 (fr) 2003-10-27 2007-01-19 Rotelec Sa Procede de brassage electromagnetique pour la coulee continue de produits metalliques de section allongee
JP5040552B2 (ja) * 2007-09-21 2012-10-03 株式会社ジェイテクト 転がり軸受装置

Also Published As

Publication number Publication date
CN201823912U (zh) 2011-05-11
JP5688449B2 (ja) 2015-03-25
EP2550121A1 (fr) 2013-01-30
US20130008624A1 (en) 2013-01-10
KR101576201B1 (ko) 2015-12-10
RU2012144813A (ru) 2014-04-27
WO2011117479A1 (fr) 2011-09-29
FR2957829A1 (fr) 2011-09-30
CA2791008A1 (fr) 2011-09-29
KR20130028712A (ko) 2013-03-19
JP2013522053A (ja) 2013-06-13
EP2550121B1 (fr) 2016-03-09
FR2957829B1 (fr) 2012-11-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal: appeal against refusal [chapter 12.2 patent gazette]