DE69422146D1 - GEGEN VERSCHLEISS UND FRESSEN WIDERSTANDSFäHIGE WALZE ZUM WARMWALZEN - Google Patents

GEGEN VERSCHLEISS UND FRESSEN WIDERSTANDSFäHIGE WALZE ZUM WARMWALZEN

Info

Publication number
DE69422146D1
DE69422146D1 DE69422146T DE69422146T DE69422146D1 DE 69422146 D1 DE69422146 D1 DE 69422146D1 DE 69422146 T DE69422146 T DE 69422146T DE 69422146 T DE69422146 T DE 69422146T DE 69422146 D1 DE69422146 D1 DE 69422146D1
Authority
DE
Germany
Prior art keywords
eat
hot rolling
against wear
resistant roll
roll
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69422146T
Other languages
English (en)
Other versions
DE69422146T2 (de
Inventor
Akira Noda
Toshiyuki Hattori
Ryosaku Nawata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of DE69422146D1 publication Critical patent/DE69422146D1/de
Publication of DE69422146T2 publication Critical patent/DE69422146T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • 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
    • Y10T29/4956—Fabricating and shaping roller work contacting surface element
    • Y10T29/49563—Fabricating and shaping roller work contacting surface element with coating or casting about a core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
DE69422146T 1993-03-31 1994-03-30 GEGEN VERSCHLEISS UND FRESSEN WIDERSTANDSFäHIGE WALZE ZUM WARMWALZEN Expired - Lifetime DE69422146T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9708093 1993-03-31
PCT/JP1994/000520 WO1994022606A1 (en) 1993-03-31 1994-03-30 Wear- and seizure-resistant roll for hot rolling

Publications (2)

Publication Number Publication Date
DE69422146D1 true DE69422146D1 (de) 2000-01-20
DE69422146T2 DE69422146T2 (de) 2000-08-24

Family

ID=14182672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422146T Expired - Lifetime DE69422146T2 (de) 1993-03-31 1994-03-30 GEGEN VERSCHLEISS UND FRESSEN WIDERSTANDSFäHIGE WALZE ZUM WARMWALZEN

Country Status (7)

Country Link
US (1) US5514065A (de)
EP (1) EP0665068B1 (de)
JP (1) JP3205745B2 (de)
KR (1) KR0178818B1 (de)
CN (1) CN1080772C (de)
DE (1) DE69422146T2 (de)
WO (1) WO1994022606A1 (de)

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WO1998045493A1 (fr) * 1997-04-08 1998-10-15 Nippon Steel Corporation Rouleau composite pour laminage a froid
AT408666B (de) * 1999-04-22 2002-02-25 Weinberger Eisenwerk Gusswerkstoff und verfahren zu dessen herstellung
US6632301B2 (en) 2000-12-01 2003-10-14 Benton Graphics, Inc. Method and apparatus for bainite blades
KR100530043B1 (ko) * 2000-12-12 2005-11-22 주식회사 포스코 압연롤 및 그 제조방법
SE518958C2 (sv) * 2001-04-25 2002-12-10 Uddeholm Tooling Ab Föremål av stål
DE60204449T2 (de) * 2001-04-25 2006-05-04 Uddeholm Tooling Ab Stahlgegenstand
US6916444B1 (en) 2002-02-12 2005-07-12 Alloy Technology Solutions, Inc. Wear resistant alloy containing residual austenite for valve seat insert
JP4357318B2 (ja) * 2004-02-24 2009-11-04 イーグル工業株式会社 鋳鉄材、シール材およびその製造方法
JP4799006B2 (ja) * 2004-03-01 2011-10-19 株式会社小松製作所 Ｆｅ系シール摺動部材およびその製造方法
US7611590B2 (en) 2004-07-08 2009-11-03 Alloy Technology Solutions, Inc. Wear resistant alloy for valve seat insert used in internal combustion engines
JP4831346B2 (ja) * 2004-09-13 2011-12-07 日立金属株式会社 圧延ロール用遠心鋳造外層及びその製造方法
DE102005010090A1 (de) * 2005-03-04 2006-09-07 Federal-Mogul Friedberg Gmbh Gusseisen-Werkstoff mit Graphitausbildung
WO2007077637A1 (ja) * 2005-12-28 2007-07-12 Hitachi Metals, Ltd. 遠心鋳造複合ロール
CN101636235B (zh) * 2007-02-20 2011-09-07 西门子公司 轧辊和/或辊子以及轧辊和/或辊子的制备方法
JP4922971B2 (ja) * 2008-03-07 2012-04-25 株式会社フジコー 熱間圧延用複合ロール及びその製造方法
KR101010701B1 (ko) * 2008-07-11 2011-01-24 에스엠메탈(주) 열연(후판) 장치의 롤러테이블용 대형 롤러
RU2610645C2 (ru) 2011-11-21 2017-02-14 Хитачи Металз, Лтд. Центробежнолитой составной валок и способ его изготовления
CN102534353B (zh) * 2011-12-17 2014-04-02 铜陵市明诚铸造有限责任公司 一种低铬多元合金铸及其制备方法
US9587288B2 (en) * 2012-03-30 2017-03-07 Kobe Steel, Ltd. Gear having excellent seizing resistance
EP2660344A1 (de) 2012-05-04 2013-11-06 Akers AB Zentrifugal gegossene Rolle für letzte Fertiggerüste in Heißwalzwerken
CN103805829A (zh) * 2012-11-15 2014-05-21 攀钢集团钛业有限责任公司 耐磨铸造件及其制备方法以及反击锤式破碎机
TWI633945B (zh) * 2013-05-02 2018-09-01 日商日立金屬股份有限公司 Composite roll for hot rolling by centrifugal casting
JP5950048B2 (ja) * 2013-09-25 2016-07-13 日立金属株式会社 遠心鋳造製熱間圧延用複合ロール
CN103589962B (zh) * 2013-11-05 2016-06-15 中联重科股份有限公司 一种铸造法获得的复合耐磨材料及其制备方法
CN104060188B (zh) * 2014-04-14 2016-06-08 山东远大锅炉配件制造有限公司 稀土高铬钨高温耐热耐磨钢
CN103993220B (zh) * 2014-05-14 2016-03-09 邢台正锟机械轧辊有限公司 一种亚共晶高铬白口铸铁轧辊及制备方法
JP6028282B2 (ja) * 2014-08-25 2016-11-16 株式会社クボタ 圧延用複合ロールの外層材及び圧延用複合ロール
PL3006124T3 (pl) * 2014-10-09 2018-06-29 Centre de Recherches Métallurgiques asbl - Centrum voor Research in de Metallurgie vzw Walec roboczy wytwarzany za pomocą platerowania laserowego i sposób jego wytwarzania
CN104313457B (zh) * 2014-10-22 2016-10-12 中联重科股份有限公司 碳化钒增强型复合铸铁材料及其制备方法、制砂机反击块
CN104624833B (zh) * 2014-12-25 2016-05-18 安徽五洋机床制造有限公司 一种后弯机用导向辊
US9580777B1 (en) * 2016-02-08 2017-02-28 Roman Radon Hypereutectic white iron alloys comprising chromium, boron and nitrogen and articles made therefrom
CN112575238A (zh) * 2019-09-27 2021-03-30 杨洪根 一种带自润滑的耐磨材料及其制备工艺
CN111926243A (zh) * 2020-10-12 2020-11-13 常州凯达重工科技有限公司 马氏体耐磨铸铁及轧辊用含钛马氏体耐磨铸铁的制备方法
CN112626305A (zh) * 2020-11-27 2021-04-09 中钢集团邢台机械轧辊有限公司 一种用于高速钢材质中加入vc颗粒的方法
CN114318133A (zh) * 2021-03-22 2022-04-12 武汉钜能科技有限责任公司 耐磨工具钢
CN114318135A (zh) * 2021-03-22 2022-04-12 武汉钜能科技有限责任公司 耐磨损高速钢
US12084732B2 (en) 2022-03-29 2024-09-10 Townley Foundry & Machine Co., Inc. Hypereutectic white iron alloy comprising chromium, boron and nitrogen and cryogenically hardened articles made therefrom
CN116590625B (zh) * 2023-04-23 2024-01-09 鞍钢股份有限公司 一种高性能细晶压力容器钢板及其制造方法
CN116574978B (zh) * 2023-04-23 2024-01-09 鞍钢股份有限公司 一种多阶段热处理细晶压力容器钢板及其制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023183B2 (ja) * 1981-03-10 1985-06-06 株式会社クボタ 強靭性および耐摩耗性にすぐれた圧延用ロ−ル
JPS6023183A (ja) * 1983-07-08 1985-02-05 株式会社三協機設 貯水容器
JPS6126758A (ja) * 1984-07-13 1986-02-06 Kubota Ltd 耐焼付性に優れる複合ロ−ル材
JPS61230730A (ja) * 1985-04-05 1986-10-15 Yoshiro Funakoshi 粉粒体処理装置
JPS6333543A (ja) * 1986-07-23 1988-02-13 Kubota Ltd 黒鉛が晶出した高クロムロ−ル材
JPH076029B2 (ja) * 1986-12-12 1995-01-25 株式会社クボタ 黒鉛が晶出した高クロムロ−ル材
JPS63199092A (ja) * 1987-02-12 1988-08-17 Kubota Ltd 熱間圧延用溶接肉盛ロ−ル
JPS63235092A (ja) * 1987-03-20 1988-09-30 Kubota Ltd プラズマ粉体肉盛溶接合金及び熱間圧延用溶接肉盛ロ−ル
EP0309587B1 (de) * 1987-03-24 1993-07-28 Hitachi Metals, Ltd. Verschleissfeste verbundwalze und verfahren zu ihrer herstellung
JPS63309393A (ja) * 1987-06-10 1988-12-16 Kubota Ltd 熱間圧延用溶接肉盛ロ−ル
JP2542681B2 (ja) * 1988-07-19 1996-10-09 日立金属株式会社 耐摩耗合金鋳鉄
JPH0381091A (ja) * 1989-08-24 1991-04-05 Kubota Corp 熱間圧延用溶接肉盛ロール
JPH03126838A (ja) * 1989-10-09 1991-05-30 Kubota Corp 複合ロール
JP2981915B2 (ja) * 1990-10-01 1999-11-22 日立金属株式会社 熱間圧延用複合ロール
JPH04344807A (ja) * 1991-05-22 1992-12-01 Kubota Corp Ｈ形鋼圧延用複合スリーブロール
JP3326822B2 (ja) * 1992-09-14 2002-09-24 大同特殊鋼株式会社 酸化物分散強化型合金を用いたハースロール

Also Published As

Publication number Publication date
WO1994022606A1 (en) 1994-10-13
DE69422146T2 (de) 2000-08-24
US5514065A (en) 1996-05-07
CN1106981A (zh) 1995-08-16
JP3205745B2 (ja) 2001-09-04
KR950701848A (ko) 1995-05-17
EP0665068A4 (de) 1997-06-11
CN1080772C (zh) 2002-03-13
KR0178818B1 (ko) 1999-02-18
EP0665068B1 (de) 1999-12-15
EP0665068A1 (de) 1995-08-02

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Legal Events

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8364 No opposition during term of opposition