KR950006649B1 - 압연용 복합로울 및 그것의 제조방법 - Google Patents

압연용 복합로울 및 그것의 제조방법 Download PDF

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Publication number
KR950006649B1
KR950006649B1 KR1019920703212A KR920703212A KR950006649B1 KR 950006649 B1 KR950006649 B1 KR 950006649B1 KR 1019920703212 A KR1019920703212 A KR 1019920703212A KR 920703212 A KR920703212 A KR 920703212A KR 950006649 B1 KR950006649 B1 KR 950006649B1
Authority
KR
South Korea
Prior art keywords
molten metal
outer layer
core material
composite roll
weight
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 - Fee Related
Application number
KR1019920703212A
Other languages
English (en)
Korean (ko)
Other versions
KR930700693A (ko
Inventor
미쯔오 하시모또
세이지 오오또모
마사또시 아야가끼
겐조오 사와다
시게루 우찌다
Original Assignee
신닛뽄 세이데쓰 가부시끼가이샤
나까가와 하지메
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 신닛뽄 세이데쓰 가부시끼가이샤, 나까가와 하지메 filed Critical 신닛뽄 세이데쓰 가부시끼가이샤
Priority claimed from PCT/JP1992/000798 external-priority patent/WO1993000106A1/ja
Publication of KR930700693A publication Critical patent/KR930700693A/ko
Application granted granted Critical
Publication of KR950006649B1 publication Critical patent/KR950006649B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • Y10T428/12979—Containing more than 10% nonferrous elements [e.g., high alloy, stainless]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
KR1019920703212A 1990-06-13 1991-06-13 압연용 복합로울 및 그것의 제조방법 Expired - Fee Related KR950006649B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP15257690 1990-06-13
JP90-152576 1990-06-13
JP15257790 1990-06-13
JP90-152577 1990-06-13
JP30645890 1990-11-13
JP90-306458 1990-11-13
PCT/JP1992/000798 WO1993000106A1 (en) 1991-06-27 1992-06-22 External preparation containing cyclosporin

Publications (2)

Publication Number Publication Date
KR930700693A KR930700693A (ko) 1993-03-15
KR950006649B1 true KR950006649B1 (ko) 1995-06-21

Family

ID=27320298

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920703212A Expired - Fee Related KR950006649B1 (ko) 1990-06-13 1991-06-13 압연용 복합로울 및 그것의 제조방법

Country Status (6)

Country Link
US (1) US5419973A (https=)
EP (1) EP0533929B1 (https=)
KR (1) KR950006649B1 (https=)
AU (1) AU650271B2 (https=)
DE (1) DE69127623T2 (https=)
WO (1) WO1991019824A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686905B1 (fr) * 1992-02-04 1995-03-24 Chavanne Ketin Cylindre de travail composite pour laminage a chaud de produits plats et procede de laminage en comportant application.
US5536230A (en) * 1987-12-23 1996-07-16 Chavanne-Ketin Composite working roll for hot rolling flat products
DE19508947A1 (de) * 1995-03-13 1996-09-19 Patentstelle Fuer Die Deutsche Verschleißfeste, anlaßbeständige und warmfeste Legierung
UA22987A (uk) * 1997-03-18 1998-05-05 Закрите Акціонерне Товариство "Елмет-Рол-Група Медовара" Спосіб електрошлакового hаплавлеhhя заготовок круглого перерізу
US6669790B1 (en) * 1997-05-16 2003-12-30 Climax Research Services, Inc. Iron-based casting alloy
RU2149915C1 (ru) * 1999-02-17 2000-05-27 Брянская государственная инженерно-технологическая академия Сплав
US8156651B2 (en) * 2004-09-13 2012-04-17 Hitachi Metals, Ltd. Centrifugally cast external layer for rolling roll and method for manufacture thereof
JP4548263B2 (ja) * 2005-07-29 2010-09-22 Ｊｆｅスチール株式会社 耐摩耗性に優れた鋳鉄品の製造方法
WO2007077637A1 (ja) * 2005-12-28 2007-07-12 Hitachi Metals, Ltd. 遠心鋳造複合ロール
EP2125254A1 (de) * 2007-02-20 2009-12-02 Siemens Aktiengesellschaft Walze und/oder rolle sowie ein verfahren zur herstellung einer walze und/oder rolle
JP5025315B2 (ja) * 2007-04-19 2012-09-12 株式会社フジコー 熱間圧延用複合ロール、熱間圧延用複合ロールの製造方法及び熱間圧延方法
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
KR102060468B1 (ko) 2013-03-08 2019-12-30 엘지전자 주식회사 베인 펌프
KR20140110621A (ko) * 2013-03-08 2014-09-17 엘지전자 주식회사 선회 또는 고정스크롤용 cv 흑연주철 및 그를 이용한 선회 또는 고정스크롤의 제조방법
SI3006124T1 (sl) * 2014-10-09 2018-10-30 Centre De Recherches Metallurgiques Asbl Centrum Voor Research In De Metallurgie Vzw Delovni valj izdelan z laserskim navarjanjem in postopek izdelave
US20230373032A1 (en) * 2020-10-13 2023-11-23 Centre De Recherches Métallurgiques ASBL Method for manufacturing a work roll by laser cladding
CN113547099A (zh) * 2021-06-11 2021-10-26 中钢集团邢台机械轧辊有限公司 一种薄板坯全无头轧制用粗轧高速钢工作辊制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5919786B2 (ja) * 1980-12-25 1984-05-08 株式会社富士工業所 母材の外周に鋳かけ肉盛リクラツド材を形成する方法
JPS5887249A (ja) * 1981-11-18 1983-05-25 Hitachi Metals Ltd 耐摩耗鋳鉄ロ−ル材
JPS601392B2 (ja) * 1982-02-20 1985-01-14 関東特殊製鋼株式会社 ピルガ−圧延用ロール材
JPS59153869A (ja) * 1983-02-21 1984-09-01 Kanto Tokushu Seikou Kk 非晶質金属圧延用ロ−ル材
JPS60124407A (ja) * 1983-12-06 1985-07-03 Kubota Ltd 高バナジウム複合鋳鉄ロ−ル
JPS6160256A (ja) * 1984-08-30 1986-03-27 Hitachi Metals Ltd 鋳かけ肉盛方法
JPS61199051A (ja) * 1985-02-28 1986-09-03 Kubota Ltd 耐ヒ−トクラツク性、耐摩耗性及び耐焼付性に優れた圧延用ロ−ル材
US4596282A (en) * 1985-05-09 1986-06-24 Xaloy, Inc. Heat treated high strength bimetallic cylinder
US4726417A (en) * 1986-09-12 1988-02-23 Hitachi Metals, Ltd. Adamite compound roll
US4721153A (en) * 1986-09-12 1988-01-26 Hitachi Metals, Inc. High-chromium compound roll
JPS63114937A (ja) * 1986-11-04 1988-05-19 Kubota Ltd 圧延用複合ロ−ルおよびその外層材
WO1988007594A1 (fr) * 1987-03-24 1988-10-06 Hitachi Metals, Ltd. Rouleau composite resistant a l'abrasion et procede de production
JPS63266043A (ja) * 1987-04-23 1988-11-02 Nkk Corp 熱間圧延用ロ−ル
JPH0191901A (ja) * 1987-10-05 1989-04-11 Hitachi Metals Ltd 圧延用複合ロールの製造方法
EP0347512A1 (en) * 1988-06-23 1989-12-27 INNSE CILINDRI S.r.l. A bimetal construction roll for reducing and finishing stands in a rolling mill train
EP0430241B1 (en) * 1989-11-30 1996-01-10 Hitachi Metals, Ltd. Wear-resistant compound roll
US5225007A (en) * 1990-02-28 1993-07-06 Hitachi Metals Ltd. Method for wear-resistant compound roll manufacture
US5305522A (en) * 1991-07-09 1994-04-26 Hitachi Metals, Ltd. Method of producing a compound roll

Also Published As

Publication number Publication date
AU7991291A (en) 1992-01-07
DE69127623D1 (de) 1997-10-16
DE69127623T2 (de) 1998-01-22
KR930700693A (ko) 1993-03-15
AU650271B2 (en) 1994-06-16
WO1991019824A1 (fr) 1991-12-26
US5419973A (en) 1995-05-30
EP0533929A1 (en) 1993-03-31
EP0533929B1 (en) 1997-09-10
EP0533929A4 (https=) 1994-04-13

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