BR0317961A - Rolo fundidor - Google Patents

Rolo fundidor

Info

Publication number
BR0317961A
BR0317961A BR0317961-3A BR0317961A BR0317961A BR 0317961 A BR0317961 A BR 0317961A BR 0317961 A BR0317961 A BR 0317961A BR 0317961 A BR0317961 A BR 0317961A
Authority
BR
Brazil
Prior art keywords
metal
overlay
roll
roller core
casting roll
Prior art date
Application number
BR0317961-3A
Other languages
English (en)
Inventor
Joshua C Liu
Teddy R Creech
Original Assignee
Alcoa Inc
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 Alcoa Inc filed Critical Alcoa Inc
Publication of BR0317961A publication Critical patent/BR0317961A/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
    • B22D11/0648—Casting surfaces
    • B22D11/0651—Casting wheels
    • 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
    • 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
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/08—Lubricating, cooling or heating rolls internally
    • B21B2027/083—Lubricating, cooling or heating rolls internally cooling internally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

"ROLO FUNDIDOR". A presente invenção refere-se a um rolo fundidor (10) que é utilizado na fabricação de placas, tiras, chapas, ou folhas metálicas. O rolo fundidor (10) inclui um núcleo de rolo cilíndrico (12) e pelo menos uma sobrecamada metálica (14) formada sobre o núcleo de rolo (12). A pelo menos uma sobrecamada metálica (14) define uma pluralidade de passagens de resfriamento (34) para conduzir um meio de resfriamento através da pelo menos uma sobrecamada metálica (14) para resfriar o rolo (10) durante a utilização. Sobrecamadas metálicas (16) adicionais podem ser formadas no topo da pelo menos uma, sobrecamada metálica (14). As passagens de resfriamento (34) podem também ser formadas no núcleo de rolo (12).
BR0317961-3A 2003-01-08 2003-12-10 Rolo fundidor BR0317961A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43872103P 2003-01-08 2003-01-08
US10/705,293 US6892793B2 (en) 2003-01-08 2003-11-10 Caster roll
PCT/US2003/039474 WO2004062833A2 (en) 2003-01-08 2003-12-10 Caster roll

Publications (1)

Publication Number Publication Date
BR0317961A true BR0317961A (pt) 2005-11-29

Family

ID=32685533

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317961-3A BR0317961A (pt) 2003-01-08 2003-12-10 Rolo fundidor

Country Status (8)

Country Link
US (1) US6892793B2 (pt)
KR (1) KR20050097503A (pt)
AU (1) AU2003300868A1 (pt)
BR (1) BR0317961A (pt)
CA (1) CA2512534A1 (pt)
MX (1) MXPA05007390A (pt)
TR (1) TR200502671T2 (pt)
WO (1) WO2004062833A2 (pt)

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US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
JP4686288B2 (ja) * 2005-07-25 2011-05-25 キャストリップ・リミテッド・ライアビリティ・カンパニー 鋳造用ロール
US7687156B2 (en) 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
US8021527B2 (en) * 2005-09-14 2011-09-20 Applied Materials, Inc. Coaxial shafts for radial positioning of rotating magnetron
CN100340352C (zh) * 2005-10-26 2007-10-03 北京科技大学 镁合金板带温轧轧辊辊心加热装置
RU2432445C2 (ru) 2006-04-27 2011-10-27 Ти Ди Уай Индастриз, Инк. Модульное буровое долото с неподвижными режущими элементами, корпус данного модульного бурового долота и способы их изготовления
CN101522930B (zh) 2006-10-25 2012-07-18 Tdy工业公司 具有改进的抗热开裂性的制品
US8512882B2 (en) * 2007-02-19 2013-08-20 TDY Industries, LLC Carbide cutting insert
US7846551B2 (en) 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
US8221517B2 (en) 2008-06-02 2012-07-17 TDY Industries, LLC Cemented carbide—metallic alloy composites
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
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US8322465B2 (en) 2008-08-22 2012-12-04 TDY Industries, LLC Earth-boring bit parts including hybrid cemented carbides and methods of making the same
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8308096B2 (en) * 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US8440314B2 (en) * 2009-08-25 2013-05-14 TDY Industries, LLC Coated cutting tools having a platinum group metal concentration gradient and related processes
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
KR101220674B1 (ko) * 2010-12-14 2013-01-09 주식회사 포스코 냉각 리턴 롤러 및 이를 이용한 벨트 냉각 시스템
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
JP6515283B2 (ja) * 2015-07-02 2019-05-22 日本製鉄株式会社 双ロール式ストリップ連続鋳造装置の冷却ロール
CN110842027A (zh) * 2019-12-12 2020-02-28 张家港保税区中天机电设备有限公司 一种铝铸轧用轧辊
CN112809833A (zh) * 2020-12-22 2021-05-18 南京冠佳科技有限公司 一种带制冷圆刀辊的圆刀装置
CN117696623B (zh) * 2024-02-06 2024-05-03 福建建壹真空科技有限公司 一种金属带材压轧设备及其控制方法

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Also Published As

Publication number Publication date
MXPA05007390A (es) 2005-09-12
WO2004062833A3 (en) 2004-11-18
WO2004062833B1 (en) 2005-02-10
CA2512534A1 (en) 2004-07-29
US6892793B2 (en) 2005-05-17
KR20050097503A (ko) 2005-10-07
AU2003300868A8 (en) 2004-08-10
WO2004062833A2 (en) 2004-07-29
US20040129403A1 (en) 2004-07-08
AU2003300868A1 (en) 2004-08-10
TR200502671T2 (tr) 2007-02-21

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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