IN2014DN08146A - - Google Patents

Info

Publication number
IN2014DN08146A
IN2014DN08146A IN8146DEN2014A IN2014DN08146A IN 2014DN08146 A IN2014DN08146 A IN 2014DN08146A IN 8146DEN2014 A IN8146DEN2014 A IN 8146DEN2014A IN 2014DN08146 A IN2014DN08146 A IN 2014DN08146A
Authority
IN
India
Prior art keywords
sintered compact
inclusion
vol
ceramic
outer layer
Prior art date
Application number
Other languages
English (en)
Inventor
Tsuyoshi Inoue
Shigeru Uchida
Seiji Ito
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of IN2014DN08146A publication Critical patent/IN2014DN08146A/en

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
    • 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
    • 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
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
    • C22C49/08—Iron group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/24—Roll wear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/26—Hardness of the roll surface
    • 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
    • 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
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IN8146DEN2014 2012-07-09 2013-07-08 IN2014DN08146A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012153880 2012-07-09
PCT/JP2013/068619 WO2014010547A1 (ja) 2012-07-09 2013-07-08 複合ロールおよび圧延方法

Publications (1)

Publication Number Publication Date
IN2014DN08146A true IN2014DN08146A (ja) 2015-05-01

Family

ID=49916001

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8146DEN2014 IN2014DN08146A (ja) 2012-07-09 2013-07-08

Country Status (8)

Country Link
US (1) US9676015B2 (ja)
EP (1) EP2871004B1 (ja)
JP (1) JP5594441B2 (ja)
KR (1) KR101642215B1 (ja)
CN (1) CN104271275B (ja)
BR (1) BR112014027178B1 (ja)
IN (1) IN2014DN08146A (ja)
WO (1) WO2014010547A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104271275B (zh) * 2012-07-09 2016-05-25 新日铁住金株式会社 复合辊及轧制方法
CN104191163B (zh) * 2014-07-31 2017-07-21 王华彬 一种铁基金属陶瓷复合导辊及其烧结、焊接一体化工艺
JP6358044B2 (ja) * 2014-10-30 2018-07-18 新日鐵住金株式会社 複合ロール
CN105108148B (zh) * 2015-07-31 2017-12-08 无锡飞而康新材料科技有限公司 一种轧辊生产方法以及利用该方法生产的轧辊
ES2873299T3 (es) * 2015-09-08 2021-11-03 Deutsche Edelstahlwerke Specialty Steel Gmbh & Co Kg Procedimiento para fabricar un componente con una sección de núcleo consistente en acero
CN107715987A (zh) * 2017-09-28 2018-02-23 刘军 一种生物质燃料粉碎机的破碎辊辊齿及其制作方法
CN108580878A (zh) * 2018-05-23 2018-09-28 广东省材料与加工研究所 一种拉力试验机夹头及其制备方法
FI128579B (fi) * 2019-02-14 2020-08-14 Kerpua Solutions Oy Menetelmä monimateriaalisen valssin valmistamiseksi ja monimateriaalivalssi
DE102020207625A1 (de) * 2020-06-05 2021-12-09 Siemens Aktiengesellschaft Elektrischer Motor
CN112030072A (zh) * 2020-08-24 2020-12-04 宜兴市鑫源辊业有限公司 高耐酸碱挤干辊
CN112846151A (zh) * 2021-01-20 2021-05-28 苏州鸿翼卫蓝新材科技有限公司 一种复合炉辊制备方法
CN113477710A (zh) * 2021-07-15 2021-10-08 中冶赛迪工程技术股份有限公司 一种热轧带钢无头轧制中间坯的连接方法及装置
CN114411034B (zh) * 2022-01-04 2022-06-21 郑州大学 一种钢结硬质合金及其制备方法和应用

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JPS63282295A (ja) 1987-05-15 1988-11-18 Riken Corp 耐摩耗表面層
JPH01128508A (ja) 1987-11-13 1989-05-22 Matsushita Electric Ind Co Ltd 回転トランス
JPH01161349A (ja) 1987-12-18 1989-06-26 Konica Corp Ｕｖインキ印刷用洗浄液及び該洗浄液を用いた平版印刷版による印刷方法
JPH01252561A (ja) 1987-12-26 1989-10-09 Ibiden Co Ltd 高耐熱性ロール及びその製造方法
JPH01230736A (ja) * 1988-03-10 1989-09-14 Sumitomo Electric Ind Ltd 耐熱・耐摩耗性複合アルミニウム焼結合金
JPH02205656A (ja) 1989-02-01 1990-08-15 Hitachi Ltd 圧延用焼入ロール
JPH0368724A (ja) 1989-08-04 1991-03-25 Sumitomo Light Metal Ind Ltd アルミナイド基複合材の製造方法
JP2546416B2 (ja) 1990-07-09 1996-10-23 住友金属工業株式会社 形鋼圧延ロール用スリーブとその製造方法
JPH04314930A (ja) 1991-01-11 1992-11-06 Kobe Steel Ltd 円筒部材及びその製造方法
JPH07166291A (ja) 1993-12-15 1995-06-27 Kubota Corp 黒鉛を有するハイス系複合回転部材の製造方法
JP3814054B2 (ja) 1997-07-04 2006-08-23 新日本製鐵株式会社 複合ロールおよびその製造方法
JPH1161349A (ja) 1997-08-08 1999-03-05 Nippon Steel Corp ロールおよびその製造方法
JP2001059147A (ja) 1999-06-11 2001-03-06 Nippon Steel Corp 耐磨耗性焼結外層を有する鋼製複合部材
JP4133078B2 (ja) 2001-07-27 2008-08-13 新日本製鐵株式会社 繊維強化金属の製造方法
JP2004010969A (ja) 2002-06-07 2004-01-15 Taiheiyo Cement Corp 圧延用ローラー
JP4320699B2 (ja) 2002-10-15 2009-08-26 日立金属株式会社 圧延用複合ロール
JP4103072B2 (ja) * 2002-12-06 2008-06-18 日立金属株式会社 超硬合金製複合ロール
JP2004243338A (ja) 2003-02-12 2004-09-02 Hitachi Metals Ltd 超硬合金製圧延用複合ロール
US20060035082A1 (en) 2004-08-13 2006-02-16 Hitachi Metals, Ltd. Cemented carbide composite rolls for strip rolling
JP2008069403A (ja) * 2006-09-14 2008-03-27 Chokoon Zairyo Kenkyusho:Kk 耐熱合金の耐酸化被覆構造および被覆方法
CN102069093B (zh) 2009-11-20 2012-11-28 鞍钢股份有限公司 一种碳化钨轧辊
CN101716656B (zh) 2009-12-15 2011-09-07 武汉科技大学 一种金属陶瓷复合辊环及其制备方法
CN102766824B (zh) 2012-07-04 2013-11-06 北京环渤湾高速钢轧辊有限公司 一种耐磨高速钢辊环及其制备方法
CN104271275B (zh) * 2012-07-09 2016-05-25 新日铁住金株式会社 复合辊及轧制方法
CN102765952B (zh) 2012-08-06 2013-08-14 宁波伏尔肯机械密封件制造有限公司 复合轧辊外环材料及其制备方法

Also Published As

Publication number Publication date
EP2871004B1 (en) 2017-04-05
EP2871004A1 (en) 2015-05-13
JP5594441B2 (ja) 2014-09-24
WO2014010547A1 (ja) 2014-01-16
BR112014027178A2 (pt) 2017-06-27
CN104271275B (zh) 2016-05-25
US20150089987A1 (en) 2015-04-02
KR20140142334A (ko) 2014-12-11
KR101642215B1 (ko) 2016-07-22
JPWO2014010547A1 (ja) 2016-06-23
BR112014027178B1 (pt) 2023-04-11
US9676015B2 (en) 2017-06-13
CN104271275A (zh) 2015-01-07
EP2871004A4 (en) 2016-02-17
BR112014027178A8 (pt) 2023-01-31

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