IN2014DN08041A - - Google Patents

Info

Publication number
IN2014DN08041A
IN2014DN08041A IN8041DEN2014A IN2014DN08041A IN 2014DN08041 A IN2014DN08041 A IN 2014DN08041A IN 8041DEN2014 A IN8041DEN2014 A IN 8041DEN2014A IN 2014DN08041 A IN2014DN08041 A IN 2014DN08041A
Authority
IN
India
Prior art keywords
mass
outer layer
shaft
total amount
body core
Prior art date
Application number
Other languages
English (en)
Inventor
Nozomu Oda
Takayuki Segawa
Yasunori Nozaki
Toshiyuki Hattori
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
Publication of IN2014DN08041A publication Critical patent/IN2014DN08041A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B22D13/026—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis the longitudinal axis being vertical
    • 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
    • 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
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B22D13/023—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis the longitudinal axis being horizontal
    • 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
    • B32B15/01—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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IN8041DEN2014 2012-04-02 2013-03-28 IN2014DN08041A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012083562 2012-04-02
PCT/JP2013/059228 WO2013150950A1 (ja) 2012-04-02 2013-03-28 遠心鋳造製複合ロール及びその製造方法

Publications (1)

Publication Number Publication Date
IN2014DN08041A true IN2014DN08041A (enrdf_load_stackoverflow) 2015-05-01

Family

ID=49300440

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8041DEN2014 IN2014DN08041A (enrdf_load_stackoverflow) 2012-04-02 2013-03-28

Country Status (8)

Country Link
US (1) US9044807B2 (enrdf_load_stackoverflow)
EP (1) EP2740552B1 (enrdf_load_stackoverflow)
JP (1) JP5477522B1 (enrdf_load_stackoverflow)
KR (1) KR101966264B1 (enrdf_load_stackoverflow)
CN (1) CN104220192B (enrdf_load_stackoverflow)
IN (1) IN2014DN08041A (enrdf_load_stackoverflow)
SI (1) SI2740552T1 (enrdf_load_stackoverflow)
WO (1) WO2013150950A1 (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014168142A1 (ja) * 2013-04-11 2014-10-16 株式会社フジコー 圧延ロールの製造方法及び圧延ロール並びに圧延ロールの製造装置
CN105121044B (zh) * 2013-05-02 2017-03-08 日立金属株式会社 离心铸造制热轧用复合辊
US9724740B2 (en) 2013-09-25 2017-08-08 Hitachi Metals, Ltd. Centrifugally cast composite roll and its production method
CN104018096B (zh) * 2014-05-16 2016-05-25 成都开元辊业有限公司 高速钢辊环及其制备方法
US9387534B2 (en) * 2014-08-29 2016-07-12 Zf Friedrichshafen Ag Control arm and a method for forming the same
JP6606977B2 (ja) * 2014-10-31 2019-11-20 日立金属株式会社 熱間圧延用複合ロールの製造方法
CN105603294B (zh) * 2015-12-31 2017-12-19 山东瑞丰达机械股份有限公司 提高球墨铸铁离心式泵壳耐磨性能的方法
US9580777B1 (en) * 2016-02-08 2017-02-28 Roman Radon Hypereutectic white iron alloys comprising chromium, boron and nitrogen and articles made therefrom
BR112017008486B1 (pt) * 2016-09-05 2021-06-15 Tpr Co., Ltd. Elemento cilíndrico feito de ferro fundido de grafite em floco
JP6313844B1 (ja) * 2016-12-28 2018-04-18 株式会社クボタ 圧延用複合ロール
CN110290880B (zh) * 2017-02-08 2021-03-30 日立金属株式会社 轧制用复合辊及其制造方法
EP3677353B1 (en) * 2017-08-31 2024-02-07 Proterial, Ltd. Rolling composite roll and its production method
CN109465418B (zh) * 2018-12-12 2021-01-08 中钢集团邢台机械轧辊有限公司 一种辊压机辊套及其制造方法
CN110819888A (zh) * 2019-11-15 2020-02-21 山东金泰轧辊股份有限公司 高镍贝氏体离心复合辊环及制造方法
CN111168030B (zh) * 2020-02-04 2021-06-25 三鑫重工机械有限公司 一种含石墨的贝氏体半钢板带粗轧工作辊
TR202004781A1 (tr) * 2020-03-26 2021-10-21 Entil Enduestri Yatirimlari Ve Ticaret Anonim Sirketi Yüksek korozyon di̇renci̇ne sahi̇p çok katmanli vals topu
CN112139471B (zh) * 2020-09-24 2022-04-08 邢台鸿科高速钢轧辊有限公司 一种棒线材及中宽带钢轧机用轧辊的浇铸箱及使用方法
CN113020262B (zh) * 2021-03-25 2022-11-08 太原理工大学 一种预制交叉波纹界面的金属复合板轧制方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710997A (en) * 1952-06-13 1955-06-21 Campbell Wyant & Cannon Co Method of producing bimetal castings
US3659323A (en) * 1968-07-26 1972-05-02 Hitachi Ltd A method of producing compound cast rolls
US4000010A (en) * 1974-03-29 1976-12-28 Hitachi Metals, Ltd. Roll and process for producing same
FR2509640A1 (fr) * 1981-07-17 1983-01-21 Creusot Loire Procede de fabrication d'une piece metallique composite et produits obtenus
JPS58157202U (ja) 1982-04-09 1983-10-20 株式会社クボタ 圧延用ロ−ル
JPS59225806A (ja) * 1983-06-07 1984-12-18 Kubota Ltd ネツク部の強靭な圧延用ロ−ルおよびその製造法
JP2898749B2 (ja) * 1990-07-04 1999-06-02 株式会社クボタ 高耐摩耗ロール材およびその製造法
US5305522A (en) * 1991-07-09 1994-04-26 Hitachi Metals, Ltd. Method of producing a compound roll
US5355932A (en) * 1992-03-06 1994-10-18 Hitachi Metals, Ltd. Method of producing a compound roll
JPH06304612A (ja) 1993-04-21 1994-11-01 Nippon Steel Corp 熱間圧延用ロール
JP2841276B2 (ja) * 1994-06-29 1998-12-24 川崎製鉄株式会社 熱間圧延用ロール外層材及び熱間圧延用ロールの製造方法
JP3632640B2 (ja) * 2001-08-31 2005-03-23 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP3925308B2 (ja) * 2002-05-29 2007-06-06 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP4354718B2 (ja) * 2002-06-24 2009-10-28 日鉄住金ロールズ株式会社 遠心鋳造製熱間圧延用複合ロール
JP4123903B2 (ja) * 2002-11-12 2008-07-23 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP4311073B2 (ja) * 2003-04-28 2009-08-12 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP2005177809A (ja) * 2003-12-19 2005-07-07 Hitachi Metals Ltd 圧延用ロールの外層材および圧延用ロール
WO2006030795A1 (ja) * 2004-09-13 2006-03-23 Hitachi Metals, Ltd. 圧延ロール用遠心鋳造外層及びその製造方法
US8328703B2 (en) * 2009-05-29 2012-12-11 Acos Villares S.A. Rolling mill cast roll
JP2012213780A (ja) * 2011-03-31 2012-11-08 Kubota Corp 圧延用複合ロール及びその製造方法

Also Published As

Publication number Publication date
KR20150005578A (ko) 2015-01-14
JP5477522B1 (ja) 2014-04-23
CN104220192B (zh) 2016-05-11
CN104220192A (zh) 2014-12-17
EP2740552B1 (en) 2016-03-09
US9044807B2 (en) 2015-06-02
US20140377587A1 (en) 2014-12-25
EP2740552A1 (en) 2014-06-11
JPWO2013150950A1 (ja) 2015-12-17
WO2013150950A1 (ja) 2013-10-10
EP2740552A4 (en) 2014-11-05
KR101966264B1 (ko) 2019-04-05
SI2740552T1 (sl) 2016-07-29

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