JP4787640B2 - 圧延用複合ロール - Google Patents

圧延用複合ロール Download PDF

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Publication number
JP4787640B2
JP4787640B2 JP2006074229A JP2006074229A JP4787640B2 JP 4787640 B2 JP4787640 B2 JP 4787640B2 JP 2006074229 A JP2006074229 A JP 2006074229A JP 2006074229 A JP2006074229 A JP 2006074229A JP 4787640 B2 JP4787640 B2 JP 4787640B2
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JP
Japan
Prior art keywords
core material
outer layer
composite roll
less
weight
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 - Fee Related
Application number
JP2006074229A
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English (en)
Japanese (ja)
Other versions
JP2007245217A5 (https=
JP2007245217A (ja
Inventor
昭利 岡林
和彦 林
豊 辻本
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
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Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP2006074229A priority Critical patent/JP4787640B2/ja
Publication of JP2007245217A publication Critical patent/JP2007245217A/ja
Publication of JP2007245217A5 publication Critical patent/JP2007245217A5/ja
Application granted granted Critical
Publication of JP4787640B2 publication Critical patent/JP4787640B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP2006074229A 2006-03-17 2006-03-17 圧延用複合ロール Expired - Fee Related JP4787640B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006074229A JP4787640B2 (ja) 2006-03-17 2006-03-17 圧延用複合ロール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006074229A JP4787640B2 (ja) 2006-03-17 2006-03-17 圧延用複合ロール

Publications (3)

Publication Number Publication Date
JP2007245217A JP2007245217A (ja) 2007-09-27
JP2007245217A5 JP2007245217A5 (https=) 2009-02-12
JP4787640B2 true JP4787640B2 (ja) 2011-10-05

Family

ID=38590045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006074229A Expired - Fee Related JP4787640B2 (ja) 2006-03-17 2006-03-17 圧延用複合ロール

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JP (1) JP4787640B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106011607A (zh) * 2016-07-15 2016-10-12 江苏汽铸造股份有限公司 一种硅固熔强化铁素体球墨铸铁及其制备工艺

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100552075C (zh) * 2008-01-30 2009-10-21 中国科学院金属研究所 一种高速钢复合轧辊及其铸造方法
DE102009004562B4 (de) * 2009-01-14 2015-06-03 Shw Casting Technologies Gmbh Walzenkörper für eine Walze zur Behandlung eines Materials und Verfahren zur Herstellung eines Walzenkörpers
JP5458654B2 (ja) * 2009-04-30 2014-04-02 Ｊｆｅスチール株式会社 熱間圧延機用ワークロールとその製造方法
CN102424930B (zh) * 2011-12-01 2013-06-12 宜宾常达机械有限公司 一种冷激铸铁零件的制造工艺
JP5950047B2 (ja) * 2013-09-25 2016-07-13 日立金属株式会社 遠心鋳造製熱間圧延用複合ロール
US9718106B2 (en) * 2013-09-25 2017-08-01 Hitachi Metals, Ltd. Centrifugally cast, hot-rolling composite roll
EP3050638B1 (en) * 2013-09-25 2020-02-05 Hitachi Metals, Ltd. Centrifugally cast composite roll and its production method
CN104726759A (zh) * 2013-12-24 2015-06-24 武汉重型机床集团有限公司 一种铸态高强度灰铸铁的生产方法
JP6391043B2 (ja) * 2014-04-11 2018-09-19 日立金属株式会社 遠心鋳造製熱間圧延用複合ロール
CN105401056B (zh) * 2015-10-28 2017-09-29 中钢集团邢台机械轧辊有限公司 一种万能型钢珠光体球铁辊环及其制造方法
CN110964973B (zh) * 2019-12-25 2021-01-05 北京工业大学 一种高锰cadi及其热处理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH032392A (ja) * 1989-05-26 1991-01-08 Nisshin Steel Co Ltd 粉末のコーティング方法および装置
JP3105274B2 (ja) * 1991-02-25 2000-10-30 株式会社クボタ 複合ロール
JP2835260B2 (ja) * 1993-03-05 1998-12-14 株式会社クボタ 黒鉛を有するハイス系鋳鉄材及び複合ロール
JPH07252583A (ja) * 1994-03-11 1995-10-03 Hitachi Metals Ltd クランクシャフト用球状黒鉛鋳鉄
JPH1171628A (ja) * 1997-06-27 1999-03-16 Mitsubishi Materials Corp 耐熱衝撃性のすぐれた複合圧延ロール
JP2002317237A (ja) * 2001-04-23 2002-10-31 Nippon Steel Corp 遠心鋳造製圧延用複合ロール
JP2005256088A (ja) * 2004-03-11 2005-09-22 Kimura Chuzosho:Kk 球状黒鉛鋳鉄部材
JP4417149B2 (ja) * 2004-03-23 2010-02-17 日鉄住金ロールズ株式会社 遠心鋳造製圧延用複合ロール

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106011607A (zh) * 2016-07-15 2016-10-12 江苏汽铸造股份有限公司 一种硅固熔强化铁素体球墨铸铁及其制备工艺

Also Published As

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