JPH0220686B2 - - Google Patents

Info

Publication number
JPH0220686B2
JPH0220686B2 JP60147324A JP14732485A JPH0220686B2 JP H0220686 B2 JPH0220686 B2 JP H0220686B2 JP 60147324 A JP60147324 A JP 60147324A JP 14732485 A JP14732485 A JP 14732485A JP H0220686 B2 JPH0220686 B2 JP H0220686B2
Authority
JP
Japan
Prior art keywords
ring
layer
outer layer
composite
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 - Lifetime
Application number
JP60147324A
Other languages
English (en)
Japanese (ja)
Other versions
JPS627802A (ja
Inventor
Yoshihiro Nakagawa
Takashi Hashimoto
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 JP14732485A priority Critical patent/JPS627802A/ja
Publication of JPS627802A publication Critical patent/JPS627802A/ja
Publication of JPH0220686B2 publication Critical patent/JPH0220686B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Powder Metallurgy (AREA)
JP14732485A 1985-07-03 1985-07-03 複合リング及びその製造方法 Granted JPS627802A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14732485A JPS627802A (ja) 1985-07-03 1985-07-03 複合リング及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14732485A JPS627802A (ja) 1985-07-03 1985-07-03 複合リング及びその製造方法

Publications (2)

Publication Number Publication Date
JPS627802A JPS627802A (ja) 1987-01-14
JPH0220686B2 true JPH0220686B2 (en)van) 1990-05-10

Family

ID=15427605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14732485A Granted JPS627802A (ja) 1985-07-03 1985-07-03 複合リング及びその製造方法

Country Status (1)

Country Link
JP (1) JPS627802A (en)van)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2680616B2 (ja) * 1988-08-03 1997-11-19 日立金属株式会社 複合ロール
US5053284A (en) * 1989-02-02 1991-10-01 Hitachi Metals, Ltd. Wear-resistant compound roll
JP2822108B2 (ja) * 1992-03-05 1998-11-11 株式会社クボタ Ｈ型鋼の熱間圧延用幅可変型水平ロール
DE202010013735U1 (de) * 2010-09-29 2012-01-13 Maschinenfabrik Köppern GmbH & Co KG Walzenpresse
CN113145851A (zh) * 2021-04-09 2021-07-23 中国航发北京航空材料研究院 一种粉末冶金钛铝基双合金叶盘的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652235A (en) * 1967-04-14 1972-03-28 Int Nickel Co Composite metal articles
SE7702959L (sv) * 1976-03-22 1977-09-23 Industrial Materials Tech Valskonstruktion
JPS58128525A (ja) * 1982-01-27 1983-08-01 Sumitomo Metal Ind Ltd 複合ロ−ルの製造法
JPS59182944A (ja) * 1983-04-01 1984-10-17 Tatsuro Kuratomi 硬質炭化物複合焼結高速度鋼およびその製造法

Also Published As

Publication number Publication date
JPS627802A (ja) 1987-01-14

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