DE3465899D1 - Rolls for rolling mills - Google Patents

Rolls for rolling mills

Info

Publication number
DE3465899D1
DE3465899D1 DE8484302576T DE3465899T DE3465899D1 DE 3465899 D1 DE3465899 D1 DE 3465899D1 DE 8484302576 T DE8484302576 T DE 8484302576T DE 3465899 T DE3465899 T DE 3465899T DE 3465899 D1 DE3465899 D1 DE 3465899D1
Authority
DE
Germany
Prior art keywords
rolls
rolling mills
mills
rolling
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
Application number
DE8484302576T
Other languages
English (en)
Inventor
Masahisa Sobue
Sensuke Okada
Kimihiko Akahori
Keiichi Kuniya
Toshimi Sasaki
Toshiyuki Kajiwara
Tomoaki Kimura
Mitsuo Nihei
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3465899D1 publication Critical patent/DE3465899D1/de
Expired 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
DE8484302576T 1983-04-22 1984-04-16 Rolls for rolling mills Expired DE3465899D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58069918A JPS59197307A (ja) 1983-04-22 1983-04-22 圧延機用ロ−ル

Publications (1)

Publication Number Publication Date
DE3465899D1 true DE3465899D1 (en) 1987-10-15

Family

ID=13416547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484302576T Expired DE3465899D1 (en) 1983-04-22 1984-04-16 Rolls for rolling mills

Country Status (5)

Country Link
US (2) US4839949A (de)
EP (1) EP0123490B1 (de)
JP (1) JPS59197307A (de)
KR (1) KR910001542B1 (de)
DE (1) DE3465899D1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219042A (ja) * 1985-07-18 1987-01-27 株式会社　笹森産業 麺材料のための圧延装置
JPS62101304A (ja) * 1985-10-26 1987-05-11 Nippon Light Metal Co Ltd 平滑な表面を有する金属圧延材の製造方法
CA1304965C (en) * 1986-08-11 1992-07-14 Copper Refineries Pty. Limited Mill roll
FR2608946A1 (fr) * 1986-12-31 1988-07-01 Clecim Sa Cylindres actifs de cage de planage
WO1988007594A1 (en) * 1987-03-24 1988-10-06 Hitachi Metals, Ltd. Abrasion-resistant composite roll and process for its production
JPS6445755A (en) * 1987-08-12 1989-02-20 Hitachi Ltd Ceramic dull roll for rolling, its production and rolling mill using said roll
US4876875A (en) * 1987-12-04 1989-10-31 Coors Porcelain Company Supported ceramic guide roller
FI83895C (fi) * 1988-04-13 1991-09-10 Valmet Paper Machinery Inc Foerfarande och anordning vid pressbehandling av en pappersbana.
FI80097B (fi) * 1988-04-28 1989-12-29 Valmet Paper Machinery Inc Vals i presspartiet av en pappersmaskin och foerfarande foer framstaellning av denna.
JPH0220602A (ja) * 1988-07-09 1990-01-24 Denki Kagaku Kogyo Kk セラミック圧延ロール
US5092393A (en) * 1989-03-14 1992-03-03 Nippon Steel Corporation Process for producing cold-rolled strips and sheets of austenitic stainless steel
DE3915508A1 (de) * 1989-05-12 1990-11-15 Feldmuehle Ag Walze zur druckbehandlung von warenbahnen
FI86566C (fi) * 1989-10-27 1992-09-10 Valmet Paper Machinery Inc Vals foer anvaendning vid pappersframstaellning och foerfarande foer framstaellning av valsen.
US5242363A (en) * 1990-07-27 1993-09-07 Praxair S.T. Technology, Inc. Water cooled rolls for cooling steel sheets
JP2578038Y2 (ja) * 1991-01-31 1998-08-06 京セラ株式会社 定量供給ロール
ZA934072B (en) 1992-06-19 1994-01-19 Commw Scient Ind Res Org Rolls for metal shaping
JP2586873B2 (ja) * 1993-03-31 1997-03-05 日本碍子株式会社 熱間圧延セラミックスローラ及びロール
US5769986A (en) 1996-08-13 1998-06-23 Northrop Grumman Corporation Stress-free bonding of dissimilar materials
EP0913212A4 (de) * 1997-03-21 2002-03-27 Kawasaki Steel Co Verbundwalze für dünnes kaltgewalztes stahlband und verfahren zu ihrer herstellung
US5805968A (en) * 1997-03-21 1998-09-08 Eastman Kodak Company Ceramic rollers
US5871878A (en) * 1997-03-21 1999-02-16 Eastman Kodak Company Toner offset preventing oils for zirconia ceramic and its composites rollers
US5991591A (en) * 1998-03-05 1999-11-23 Eastman Kodak Company Fuser using ceramic roller
US6318614B1 (en) * 1999-06-01 2001-11-20 Ceramic Engineering Consulting, Inc. Ceramic wire feed rollers
US6299733B1 (en) * 2000-06-07 2001-10-09 Voith Sulzer Paper Technology North America, Inc. Roll with composite material roll shell and head in a paper-making machine
EP1166906A1 (de) * 2000-06-23 2002-01-02 Alcan International Limited Arbeitswalze und Verfahren zur Herstellung von Metallfolien
US7350387B1 (en) 2004-01-23 2008-04-01 Lisk Rodger A Tooling assembly
DE102004027564A1 (de) * 2004-06-04 2005-12-22 Joint Solar Silicon Gmbh & Co. Kg Verdichtungs-Vorrichtung
US20060081675A1 (en) * 2004-10-14 2006-04-20 Lincoln Global, Inc. Coating wire drive parts
EP2087984B1 (de) * 2008-02-05 2010-05-12 Texmag GmbH Vertriebsgesellschaft Walze zum Ausüben von Anpressdruck auf Materialbahnen
JP2009208125A (ja) * 2008-03-05 2009-09-17 Nippon Steel Corp 調質圧延機
JP5326407B2 (ja) * 2008-07-31 2013-10-30 セイコーエプソン株式会社 時計用カバーガラス、および時計
JP2010231172A (ja) * 2009-03-04 2010-10-14 Seiko Epson Corp 光学物品およびその製造方法
US20100243963A1 (en) * 2009-03-31 2010-09-30 Integrated Photovoltaics, Incorporated Doping and milling of granular silicon
JP2010243161A (ja) * 2009-04-01 2010-10-28 Seiko Epson Corp 透光性部材の製造方法、透光性部材、および時計
JP2012032690A (ja) 2010-08-02 2012-02-16 Seiko Epson Corp 光学物品およびその製造方法
EP2570508A1 (de) * 2011-09-19 2013-03-20 Sandvik Intellectual Property AB Walze zum Warmwalzen
JP6445858B2 (ja) * 2014-12-12 2018-12-26 住友電工焼結合金株式会社 焼結部品の製造方法、及びドリル
TWI787447B (zh) * 2018-01-31 2022-12-21 日商日立金屬股份有限公司 超硬合金製複合輥
US12023719B2 (en) * 2020-03-26 2024-07-02 Osg Corporation Rolling die and method for manufacturing same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005315A (en) * 1933-12-22 1935-06-18 American Sheet & Tin Plate Method for rolling sheet metal
US3143012A (en) * 1960-12-21 1964-08-04 Loire Atel Forges Hooped assembly
US3318124A (en) * 1964-12-10 1967-05-09 Westinghouse Electric Corp Workpiece shape control
US3577619A (en) * 1969-05-12 1971-05-04 Sandvikens Jernverks Ab Method of manufacturing composite hardmetal rolls
SE371756B (de) * 1972-07-07 1974-12-02 Morgaardshammar Ab
JPS5335885B2 (de) * 1972-08-07 1978-09-29
JPS5073906A (de) * 1973-10-31 1975-06-18
JPS50110961A (de) * 1974-02-13 1975-09-01
DE2449874A1 (de) * 1974-10-21 1976-04-29 Hufnagl Walter Rolle zum kaltverformen von walzdraht
DE2805292C2 (de) * 1977-09-28 1982-03-11 Toshiba Ceramics Co., Ltd., Tokyo Verfahren zur Herstellung eines Sinterkörpers
JPS54117361A (en) * 1978-03-06 1979-09-12 Yoshida Keiichiro Supporting of sintered hard ring roller
JPS5520962A (en) * 1978-08-03 1980-02-14 Shuichi Sakai Rolling roll
JPS5547269A (en) * 1978-09-27 1980-04-03 Kagaku Gijutsucho Mukizai Manufacture of thialon sintered body
DE2851584B2 (de) * 1978-11-29 1980-09-04 Fried. Krupp Gmbh, 4300 Essen Verbundkörper
DE2944582A1 (de) * 1979-11-05 1981-05-07 Hans Clemens 6605 Friedrichsthal Kugler Verfahren zur herstellung von keramischen rohrfoermigen tragrollen fuer rollenherdoefen
DE3141590C2 (de) * 1980-10-20 1985-01-03 Kobe Steel, Ltd., Kobe, Hyogo Verfahren zur Herstellung von hochdichtem gesintertem Siliziumnitrid
JPS59207873A (ja) * 1983-05-10 1984-11-26 ティーディーケイ株式会社 高密度炭化ケイ素焼結体の製造方法
JPS644057A (en) * 1987-06-26 1989-01-09 Hitachi Ltd Semiconductor device

Also Published As

Publication number Publication date
EP0123490A1 (de) 1984-10-31
EP0123490B1 (de) 1987-09-09
US4941251A (en) 1990-07-17
JPS59197307A (ja) 1984-11-08
US4839949A (en) 1989-06-20
JPH0448524B2 (de) 1992-08-07
KR840008427A (ko) 1984-12-15
KR910001542B1 (ko) 1991-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition