BR112014006532A2 - rolo para laminação a quente - Google Patents

rolo para laminação a quente

Info

Publication number
BR112014006532A2
BR112014006532A2 BR112014006532A BR112014006532A BR112014006532A2 BR 112014006532 A2 BR112014006532 A2 BR 112014006532A2 BR 112014006532 A BR112014006532 A BR 112014006532A BR 112014006532 A BR112014006532 A BR 112014006532A BR 112014006532 A2 BR112014006532 A2 BR 112014006532A2
Authority
BR
Brazil
Prior art keywords
hot rolling
rolling roll
roll
hot
rolling
Prior art date
Application number
BR112014006532A
Other languages
English (en)
Inventor
Stephen Hewitt
Jan-Erik Karlsson
Menderes Kayhan
Original Assignee
Sandvik Intellectual Property
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 Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of BR112014006532A2 publication Critical patent/BR112014006532A2/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • 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
    • B21B27/032—Rolls for sheets or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Powder Metallurgy (AREA)
BR112014006532A 2011-09-19 2012-09-19 rolo para laminação a quente BR112014006532A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11181778A EP2570508A1 (en) 2011-09-19 2011-09-19 A roll for hot rolling
PCT/EP2012/068429 WO2013041559A1 (en) 2011-09-19 2012-09-19 A roll for hot rolling

Publications (1)

Publication Number Publication Date
BR112014006532A2 true BR112014006532A2 (pt) 2017-04-04

Family

ID=46852028

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006532A BR112014006532A2 (pt) 2011-09-19 2012-09-19 rolo para laminação a quente

Country Status (10)

Country Link
US (1) US9993858B2 (pt)
EP (2) EP2570508A1 (pt)
JP (1) JP6016927B2 (pt)
KR (1) KR101988685B1 (pt)
CN (2) CN108642401A (pt)
BR (1) BR112014006532A2 (pt)
MX (1) MX367214B (pt)
RU (1) RU2609115C2 (pt)
UA (1) UA111505C2 (pt)
WO (1) WO2013041559A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014000165B4 (de) * 2014-01-07 2016-06-09 Horst Diesing Legierung für matrixinhärent unter tribomechanischer Belastung erzeugte Manganoxidschichten für erhöhte Gebrauchszeiten von warmarbeitenden Werkzeugen aus S(HSS)-Eisenbasislegierungen
CN109825773B (zh) * 2019-04-10 2020-07-10 安徽环渤湾高速钢轧辊有限公司 厚壁高速钢耐磨辊环及其制备方法
CN111647812A (zh) * 2020-05-31 2020-09-11 河冶科技股份有限公司 轧制轧辊坯专用钢及其制备方法
CN112941402A (zh) * 2021-01-28 2021-06-11 黄石中睿科技有限责任公司 耐磨合金棒材及其制备方法
CN114713796B (zh) * 2022-05-06 2024-04-19 湖南三泰新材料股份有限公司 热轧粉末高速钢及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469514A (en) * 1965-02-26 1984-09-04 Crucible, Inc. Sintered high speed tool steel alloy composition
JPS5785952A (en) 1980-11-17 1982-05-28 Daido Steel Co Ltd High-speed steel
JPS59197307A (ja) 1983-04-22 1984-11-08 Hitachi Ltd 圧延機用ロ−ル
JPH0717986B2 (ja) 1985-03-16 1995-03-01 大同特殊鋼株式会社 合金工具鋼
JPH0791620B2 (ja) * 1985-03-16 1995-10-04 大同特殊鋼株式会社 被研削性に優れた高速度工具鋼
JPS6393604A (ja) * 1986-10-06 1988-04-23 Bridgestone Corp 空気入りタイヤ
JP2555139B2 (ja) * 1988-03-18 1996-11-20 株式会社クボタ 複合リングロール
JP2760001B2 (ja) * 1989-01-24 1998-05-28 大同特殊鋼株式会社 高速度工具鋼
CN1108204C (zh) 1996-06-18 2003-05-14 川崎制铁株式会社 耐磨性优异、碳化物偏析少的热轧用轧辊
UA34624C2 (uk) * 1998-08-21 2001-06-15 Закрите Акціонерне Товариство "Елмет-Рол - Група Медовара" Композитний валок для станів гарячого прокатування
JP2999472B1 (ja) * 1999-03-10 2000-01-17 虹技株式会社 圧延ロ―ル用材
RU2164961C2 (ru) 1999-03-17 2001-04-10 Государственный космический научно-производственный центр им. М.В. Хруничева Быстрорежущая сталь
JP3574776B2 (ja) * 1999-05-06 2004-10-06 日本高周波鋼業株式会社 高耐摩耗高靭性高速度工具鋼
JP3448021B2 (ja) * 2000-09-28 2003-09-16 虹技株式会社 熱間圧延用複層ロール
AT410448B (de) * 2001-04-11 2003-04-25 Boehler Edelstahl Kaltarbeitsstahllegierung zur pulvermetallurgischen herstellung von teilen
JP2003129101A (ja) * 2001-10-24 2003-05-08 Sanyo Special Steel Co Ltd プレス焼結用粉末
CN100413992C (zh) * 2006-01-25 2008-08-27 周向儒 一种高速钢及其热处理工艺
CN100465324C (zh) 2007-06-26 2009-03-04 郑州航空工业管理学院 一种低合金高速钢轧辊材料及其制造方法
JP5311941B2 (ja) * 2007-11-13 2013-10-09 セイコーエプソン株式会社 粉末冶金用金属粉末、焼結体および焼結体の製造方法
CN101797630B (zh) * 2010-04-16 2011-09-21 北京工业大学 改进型高速钢轧辊及其制备方法
CN101838774A (zh) * 2010-05-10 2010-09-22 金文平 一种高速钢及其生产工艺

Also Published As

Publication number Publication date
US20150018185A1 (en) 2015-01-15
RU2014115715A (ru) 2015-10-27
US9993858B2 (en) 2018-06-12
EP2758559B1 (en) 2019-08-28
JP2014531982A (ja) 2014-12-04
KR101988685B1 (ko) 2019-06-12
CN103814147A (zh) 2014-05-21
CN108642401A (zh) 2018-10-12
JP6016927B2 (ja) 2016-10-26
EP2758559A1 (en) 2014-07-30
KR20140064953A (ko) 2014-05-28
MX2014003248A (es) 2014-04-10
UA111505C2 (uk) 2016-05-10
WO2013041559A1 (en) 2013-03-28
RU2609115C2 (ru) 2017-01-30
EP2570508A1 (en) 2013-03-20
MX367214B (es) 2019-08-09

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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]
B25A Requested transfer of rights approved

Owner name: SANDVIK HYPERION AB (SE)

B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

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 2640 DE 10-08-2021 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.