DE69213608D1 - Verbundwalze und Verfahren zur Herstellung derselben - Google Patents

Verbundwalze und Verfahren zur Herstellung derselben

Info

Publication number
DE69213608D1
DE69213608D1 DE69213608T DE69213608T DE69213608D1 DE 69213608 D1 DE69213608 D1 DE 69213608D1 DE 69213608 T DE69213608 T DE 69213608T DE 69213608 T DE69213608 T DE 69213608T DE 69213608 D1 DE69213608 D1 DE 69213608D1
Authority
DE
Germany
Prior art keywords
making
same
compound roll
roll
compound
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
DE69213608T
Other languages
English (en)
Other versions
DE69213608T2 (de
Inventor
Ryosaku Nawata
Kiyoshi Furushima
Kenji Date
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
Priority claimed from JP3167304A external-priority patent/JPH04350143A/ja
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of DE69213608D1 publication Critical patent/DE69213608D1/de
Application granted granted Critical
Publication of DE69213608T2 publication Critical patent/DE69213608T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C22C37/08—Cast-iron alloys containing chromium with nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • 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
    • Y10T29/49565—One-piece roller making
DE69213608T 1991-07-09 1992-03-06 Verbundwalze und Verfahren zur Herstellung derselben Expired - Lifetime DE69213608T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3167304A JPH04350143A (ja) 1990-07-09 1991-07-09 圧延用ロールおよびその製造方法

Publications (2)

Publication Number Publication Date
DE69213608D1 true DE69213608D1 (de) 1996-10-17
DE69213608T2 DE69213608T2 (de) 1997-02-06

Family

ID=15847272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213608T Expired - Lifetime DE69213608T2 (de) 1991-07-09 1992-03-06 Verbundwalze und Verfahren zur Herstellung derselben

Country Status (4)

Country Link
US (1) US5305522A (de)
EP (1) EP0525932B1 (de)
KR (1) KR960006587B1 (de)
DE (1) DE69213608T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69127623T2 (de) * 1990-06-13 1998-01-22 Nippon Steel Corp Laminierte walze zum walzen und deren herstellung
US5355932A (en) * 1992-03-06 1994-10-18 Hitachi Metals, Ltd. Method of producing a compound roll
EP0704393B1 (de) * 1994-09-28 1998-10-21 Mannesmann Dematic Rapistan Corp. Abzweigsystem für Förderer
DE69629720T3 (de) * 1995-06-06 2006-12-28 Akers International Ab Endlose gu walze hergestellt durch zusatz von niob
US5813962A (en) * 1996-06-28 1998-09-29 Kawasaki Steel Corporation Forged roll for rolling a seamless steel pipe
FI103829B1 (fi) * 1998-05-14 1999-09-30 Valmet Corp Imutela
AT408666B (de) * 1999-04-22 2002-02-25 Weinberger Eisenwerk Gusswerkstoff und verfahren zu dessen herstellung
EP1727630B1 (de) * 2003-12-01 2007-12-05 SMS Demag Aktiengesellschaft Haspeltreiber mit treiberrollen mit gussmänteln
JP4799004B2 (ja) * 2004-03-08 2011-10-19 株式会社小松製作所 Ｆｅ系シール摺動部材及びその製造方法
US8156651B2 (en) * 2004-09-13 2012-04-17 Hitachi Metals, Ltd. Centrifugally cast external layer for rolling roll and method for manufacture thereof
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
US20100292061A1 (en) * 2007-02-20 2010-11-18 Soentgen Thomas Cylinder and/or roller and a process for the production of a cylinder and/or roller
EP2745944B1 (de) * 2011-09-21 2018-12-19 Hitachi Metals, Ltd. Zentrifugal gegossene zusammengesetzte walze zum warmwalzen und verfahren zu ihrer herstellung
IN2014DN08041A (de) * 2012-04-02 2015-05-01 Hitachi Metals Ltd
EP2660344A1 (de) * 2012-05-04 2013-11-06 Akers AB Zentrifugal gegossene Rolle für letzte Fertiggerüste in Heißwalzwerken
WO2015045720A1 (ja) * 2013-09-25 2015-04-02 日立金属株式会社 遠心鋳造製複合ロール及びその製造方法
US10047417B2 (en) * 2015-03-11 2018-08-14 Aktiebolaget Skf Continuous caster roll for a continuous casting machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033021A (de) * 1973-07-21 1975-03-31
JPS5415001B2 (de) * 1974-06-12 1979-06-12
JPS5641050A (en) * 1979-09-11 1981-04-17 Kubota Ltd Production of roll for rolling
JPS5830382B2 (ja) * 1979-10-26 1983-06-29 株式会社クボタ 高クロムワ−クロ−ル
FR2493191A1 (fr) * 1980-10-31 1982-05-07 Usinor Cydindre de laminage a froid fabrique par coulee et son procede de fabrication
JPS5791861A (en) * 1980-11-28 1982-06-08 Kubota Ltd Production of centrifugally cast work roll
CH667285A5 (de) * 1986-02-14 1988-09-30 Sulzer Ag Walze mit harter mantelflaeche.
US4721153A (en) * 1986-09-12 1988-01-26 Hitachi Metals, Inc. High-chromium compound roll
US4726417A (en) * 1986-09-12 1988-02-23 Hitachi Metals, Ltd. Adamite compound roll
EP0309587B1 (de) * 1987-03-24 1993-07-28 Hitachi Metals, Ltd. Verschleissfeste verbundwalze und verfahren zu ihrer herstellung
US4861549A (en) * 1988-02-18 1989-08-29 National Forge Company Roller caster shell steel
JPH01254363A (ja) * 1988-04-05 1989-10-11 Kawasaki Steel Corp 圧延用ロールの製造方法
JPH02181191A (ja) * 1989-01-05 1990-07-13 Nec Corp 文字表示装置
US5053284A (en) * 1989-02-02 1991-10-01 Hitachi Metals, Ltd. Wear-resistant compound roll

Also Published As

Publication number Publication date
DE69213608T2 (de) 1997-02-06
KR960006587B1 (ko) 1996-05-20
EP0525932B1 (de) 1996-09-11
EP0525932A1 (de) 1993-02-03
US5305522A (en) 1994-04-26
KR930002020A (ko) 1993-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition