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BR9710155A - Processo para fazer um elastÈmero pelo menos parcialmente reticulado, processo para fazer uma composição termoplástica processávelm por fusão, elastÈmero pelo menos parcialmente reticulado, composição termoplástica processável por fusão r artigo. - Google Patents

Processo para fazer um elastÈmero pelo menos parcialmente reticulado, processo para fazer uma composição termoplástica processávelm por fusão, elastÈmero pelo menos parcialmente reticulado, composição termoplástica processável por fusão r artigo.

Info

Publication number
BR9710155A
BR9710155A BR9710155-9A BR9710155A BR9710155A BR 9710155 A BR9710155 A BR 9710155A BR 9710155 A BR9710155 A BR 9710155A BR 9710155 A BR9710155 A BR 9710155A
Authority
BR
Brazil
Prior art keywords
fins
belt
reach
melt
making
Prior art date
Application number
BR9710155-9A
Other languages
English (en)
Inventor
Vallery G Kagan
William Hazelett
Original Assignee
Hazelett Strip Casting Corp
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 Hazelett Strip Casting Corp filed Critical Hazelett Strip Casting Corp
Publication of BR9710155A publication Critical patent/BR9710155A/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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0677—Accessories therefor for guiding, supporting or tensioning the casting belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Hard Magnetic Materials (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

"ROLO DE ENCOSTO ALETADO E ALONGADO". Rolos de encosto alongado (8) têm aletas magnetizadas (26) com bordas circulares (28) em contado de rolagem com a superfície oposta (34) de uma esteira flexível de fundição girante ferromagnética magneticamente mole, condutora de calor, de espessura fina, (40). As aletas magnetizadas guiam e estabilizam a esteira contra distorções térmicas, enquanto se deslocam em uma cavidade do molde (C), sendo aquecidas em sua face frontal pelo metal fundido enquanto sua parte oposta é resfriada por um fluxo de líquido refrigerante. Cada rolo inclui um eixo não magnético (10) que gira em torno de seu eixo geométrico (22), com aletas anulares ferromagnéticas, magneticamente moles espaçadas ao longo do eixo. Imãs de alcance permanentes na forma de colares (30) magnetizados em uma direção paralela ao eixo (22), são montados no eixo entre aletas sucessivas. As aletas e os colares magnéticos de alcance se alternam seq³encialmente ao longo do eixo.
BR9710155-9A 1996-07-10 1997-06-30 Processo para fazer um elastÈmero pelo menos parcialmente reticulado, processo para fazer uma composição termoplástica processávelm por fusão, elastÈmero pelo menos parcialmente reticulado, composição termoplástica processável por fusão r artigo. BR9710155A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/677,882 US5728036A (en) 1996-07-10 1996-07-10 Elongated finned backup rollers having multiple magnetized fins for guiding and stabilizing an endless, flexible, heat-conducting casting belt
PCT/US1997/011424 WO1998001794A1 (en) 1996-07-10 1997-06-30 Magnetized finned backup rollers for guiding and stabilizing an endless casting belt

Publications (1)

Publication Number Publication Date
BR9710155A true BR9710155A (pt) 2000-01-11

Family

ID=24720475

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710155-9A BR9710155A (pt) 1996-07-10 1997-06-30 Processo para fazer um elastÈmero pelo menos parcialmente reticulado, processo para fazer uma composição termoplástica processávelm por fusão, elastÈmero pelo menos parcialmente reticulado, composição termoplástica processável por fusão r artigo.

Country Status (11)

Country Link
US (1) US5728036A (pt)
EP (1) EP1012674B1 (pt)
JP (1) JP4001211B2 (pt)
CN (1) CN1105948C (pt)
AT (1) ATE278977T1 (pt)
BR (1) BR9710155A (pt)
CA (1) CA2259604C (pt)
DE (1) DE69731129T2 (pt)
ES (1) ES2230612T3 (pt)
RU (1) RU2175587C2 (pt)
WO (1) WO1998001794A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5967223A (en) * 1996-07-10 1999-10-19 Hazelett Strip-Casting Corporation Permanent-magnetic hydrodynamic methods and apparatus for stabilizing a casting belt in a continuous metal-casting machine
US6386267B1 (en) 1999-07-30 2002-05-14 Hazelett Strip-Casting Corporation Non-rotating, levitating, cylindrical air-pillow apparatus and method for supporting and guiding an endless flexible casting belt into the entrance of a continuous metal-casting machine
US6378743B1 (en) * 2000-01-15 2002-04-30 Hazelett Strip-Casting Corporation Method, system and apparatus employing permanent magnets having reach-out magnetic fields for electromagnetically transferring, braking, and metering molten metals feeding into metal casting machines
US6732890B2 (en) * 2000-01-15 2004-05-11 Hazelett Strip-Casting Corporation Methods employing permanent magnets having reach-out magnetic fields for electromagnetically pumping, braking, and metering molten metals feeding into metal casting machines
DE10201369C1 (de) * 2002-01-16 2003-07-24 Fischer Maschf Karl E Vorrichtung zum automatischen Ausrichten von abzuwickelnden Cordbändern
US7156147B1 (en) * 2005-10-19 2007-01-02 Hazelett Strip Casting Corporation Apparatus for steering casting belts of continuous metal-casting machines equipped with non-rotating, levitating, semi-cylindrical belt support apparatus
JP5024051B2 (ja) * 2005-12-28 2012-09-12 日立金属株式会社 遠心鋳造複合ロール
US9252318B2 (en) * 2008-03-05 2016-02-02 Hanergy Hi-Tech Power (Hk) Limited Solution containment during buffer layer deposition
WO2020049343A1 (en) 2018-09-07 2020-03-12 Arcelormittal Magnetic cooling roll
CN109704070A (zh) * 2019-02-26 2019-05-03 合肥永淇智材科技有限公司 一种fmm的取用装置及其取用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937274A (en) * 1974-05-15 1976-02-10 Hazelett Strip-Casting Corporation Belt back-up apparatus and coolant application means for twin-belt casting machines
DE2729431A1 (de) * 1977-03-04 1979-01-11 Larex Ag Rech Verfahren und vorrichtung zum kuehlen und fuehren eines umlaufenden kokillenbandes in einer anlage zum kontinuierlichen giessen von straengen
DE2729339A1 (de) * 1977-03-04 1979-01-11 Larex Ag Rech Verfahren und vorrichtungen zum kuehlen und fuehren eines umlaufenden kokillenbandes in einer anlage zum kontinuierlichen giessen von straengen
DE2729425A1 (de) * 1977-03-04 1979-01-11 Larex Ag Rech Vorrichtung zum kuehlen und fuehren eines umlaufenden kokillenbandes in einer anlage zum kontinuierlichen giessen von straengen
DE2709540A1 (de) * 1977-03-04 1978-09-07 Larex Ag Rech Verfahren zum kuehlen und fuehren eines umlaufenden kokillenbandes an einer vorrichtung zum kontinuierlichen giessen von straengen
US4552201A (en) * 1981-12-14 1985-11-12 Hazelett Strip-Casting Corp. Methods for shaping the casting region in a twin-belt continuous casting machine for improving heat transfer and product uniformity and enhanced machine performance
US4506725A (en) * 1982-11-05 1985-03-26 Electric Power Research Institute Method and apparatus for magnetically holding a cast metal ribbon against a belt
US4679212A (en) * 1984-07-31 1987-07-07 Texas Instruments Incorporated Method and apparatus for using surface trap recombination in solid state imaging devices
JPH01127152A (ja) * 1987-11-13 1989-05-19 Sumitomo Heavy Ind Ltd ツインベルトキャスターのベルト
US5392702A (en) * 1989-02-15 1995-02-28 Bellmatic, Ltd. Magnetic rolling system having rollers with laminated ply units disposed therein
US5086827A (en) * 1990-12-06 1992-02-11 Hazelett Strip-Casting Corporation Method and apparatus for sensing the condition of casting belt and belt coating in a continuous metal casting machine

Also Published As

Publication number Publication date
JP4001211B2 (ja) 2007-10-31
CN1105948C (zh) 2003-04-16
DE69731129T2 (de) 2006-02-23
DE69731129D1 (de) 2004-11-11
ES2230612T3 (es) 2005-05-01
JP2001505641A (ja) 2001-04-24
EP1012674A1 (en) 2000-06-28
CN1225181A (zh) 1999-08-04
WO1998001794A1 (en) 1998-01-15
ATE278977T1 (de) 2004-10-15
CA2259604C (en) 2005-06-07
EP1012674A4 (en) 2000-06-28
CA2259604A1 (en) 1998-01-15
RU2175587C2 (ru) 2001-11-10
EP1012674B1 (en) 2004-10-06
US5728036A (en) 1998-03-17

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/03/2008, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]