JPS6483641A - Expander cone made of spheroidal graphite cast iron - Google Patents

Expander cone made of spheroidal graphite cast iron

Info

Publication number
JPS6483641A
JPS6483641A JP23967787A JP23967787A JPS6483641A JP S6483641 A JPS6483641 A JP S6483641A JP 23967787 A JP23967787 A JP 23967787A JP 23967787 A JP23967787 A JP 23967787A JP S6483641 A JPS6483641 A JP S6483641A
Authority
JP
Japan
Prior art keywords
cast iron
expander cone
graphite cast
spheroidal graphite
seizure resistance
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.)
Granted
Application number
JP23967787A
Other languages
English (en)
Japanese (ja)
Other versions
JPH055890B2 (en:Method
Inventor
Keiichiro Ono
Shoichi Kikuchi
Hiroto Arata
Shuji Fukuba
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Corp filed Critical Nippon Steel Corp
Priority to JP23967787A priority Critical patent/JPS6483641A/ja
Publication of JPS6483641A publication Critical patent/JPS6483641A/ja
Publication of JPH055890B2 publication Critical patent/JPH055890B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP23967787A 1987-09-24 1987-09-24 Expander cone made of spheroidal graphite cast iron Granted JPS6483641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23967787A JPS6483641A (en) 1987-09-24 1987-09-24 Expander cone made of spheroidal graphite cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23967787A JPS6483641A (en) 1987-09-24 1987-09-24 Expander cone made of spheroidal graphite cast iron

Publications (2)

Publication Number Publication Date
JPS6483641A true JPS6483641A (en) 1989-03-29
JPH055890B2 JPH055890B2 (en:Method) 1993-01-25

Family

ID=17048271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23967787A Granted JPS6483641A (en) 1987-09-24 1987-09-24 Expander cone made of spheroidal graphite cast iron

Country Status (1)

Country Link
JP (1) JPS6483641A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007268554A (ja) * 2006-03-30 2007-10-18 Nippon Chuzo Kk 大径鋼管ｏプレス成形用鋳鉄金型
RU2641437C2 (ru) * 2013-09-05 2018-01-17 САНЬЮ СэндТ КО., ЛТД Вальцовочный конус и способ его производства

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4240276B2 (ja) 2002-07-05 2009-03-18 株式会社半導体エネルギー研究所 発光装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662950A (en) * 1979-10-26 1981-05-29 Kubota Ltd High chromium work roll
JPS6029420A (ja) * 1983-07-26 1985-02-14 Kubota Ltd 強靭性に富む複合シリンダ−ライナ−の製法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662950A (en) * 1979-10-26 1981-05-29 Kubota Ltd High chromium work roll
JPS6029420A (ja) * 1983-07-26 1985-02-14 Kubota Ltd 強靭性に富む複合シリンダ−ライナ−の製法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007268554A (ja) * 2006-03-30 2007-10-18 Nippon Chuzo Kk 大径鋼管ｏプレス成形用鋳鉄金型
RU2641437C2 (ru) * 2013-09-05 2018-01-17 САНЬЮ СэндТ КО., ЛТД Вальцовочный конус и способ его производства

Also Published As

Publication number Publication date
JPH055890B2 (en:Method) 1993-01-25

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