JPH0379086B2 - - Google Patents

Info

Publication number
JPH0379086B2
JPH0379086B2 JP61195980A JP19598086A JPH0379086B2 JP H0379086 B2 JPH0379086 B2 JP H0379086B2 JP 61195980 A JP61195980 A JP 61195980A JP 19598086 A JP19598086 A JP 19598086A JP H0379086 B2 JPH0379086 B2 JP H0379086B2
Authority
JP
Japan
Prior art keywords
ring
inner layer
roll
powder
outer layer
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
JP61195980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6352703A (ja
Inventor
Yoshihiro Nakagawa
Takashi Hashimoto
Takao Mihara
Atsushi Funakoshi
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP19598086A priority Critical patent/JPS6352703A/ja
Publication of JPS6352703A publication Critical patent/JPS6352703A/ja
Publication of JPH0379086B2 publication Critical patent/JPH0379086B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Powder Metallurgy (AREA)
JP19598086A 1986-08-20 1986-08-20 複合リングロ−ル Granted JPS6352703A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19598086A JPS6352703A (ja) 1986-08-20 1986-08-20 複合リングロ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19598086A JPS6352703A (ja) 1986-08-20 1986-08-20 複合リングロ−ル

Publications (2)

Publication Number Publication Date
JPS6352703A JPS6352703A (ja) 1988-03-05
JPH0379086B2 true JPH0379086B2 (en, 2012) 1991-12-17

Family

ID=16350204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19598086A Granted JPS6352703A (ja) 1986-08-20 1986-08-20 複合リングロ−ル

Country Status (1)

Country Link
JP (1) JPS6352703A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528856C2 (sv) * 2005-06-17 2007-02-27 Sandvik Intellectual Property Vals, valsring samt förfarande för tillverkning av vals där valsringen är vridstyvt förbunden med valsaxel
DE102014108823B9 (de) 2014-06-24 2016-10-06 Steinhoff Gmbh & Cie. Ohg Walze und Verfahren zum Herstellen einer Walze zum Warm- oder Kaltwalzen von Metallflachprodukten
BR112019026431B1 (pt) * 2017-06-21 2023-02-07 Höganäs Ab "liga à base de ferro, pó de liga à base de ferro, revestimento de liga à base de ferro, e artigo que tem um revestimento duro e resistente à corrosão

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111805A (en, 2012) * 1973-02-28 1974-10-24
JPS5499759A (en) * 1978-01-24 1979-08-06 Kobe Steel Ltd Roll for hot rolling
JPS6013633B2 (ja) * 1979-10-04 1985-04-08 沖電気工業株式会社 ステツピングモ−タによる紙送り方式
JPS56152908A (en) * 1980-04-26 1981-11-26 Kobe Steel Ltd Manufacture of composite roll
JPS61176408A (ja) * 1985-01-31 1986-08-08 Kubota Ltd 複合リングロ−ル

Also Published As

Publication number Publication date
JPS6352703A (ja) 1988-03-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees