EP2695685A4 - Röhrenmaterialkorrekturvorrichtung und röhrenmaterialkorrekturverfahren - Google Patents

Röhrenmaterialkorrekturvorrichtung und röhrenmaterialkorrekturverfahren

Info

Publication number
EP2695685A4
EP2695685A4 EP12768484.3A EP12768484A EP2695685A4 EP 2695685 A4 EP2695685 A4 EP 2695685A4 EP 12768484 A EP12768484 A EP 12768484A EP 2695685 A4 EP2695685 A4 EP 2695685A4
Authority
EP
European Patent Office
Prior art keywords
pipe material
material correction
correction method
correction apparatus
pipe
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
EP12768484.3A
Other languages
English (en)
French (fr)
Other versions
EP2695685B1 (de
EP2695685A1 (de
Inventor
Hiroyuki Hosoda
Toru Ikezaki
Tadashi Torii
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 Engineering Co Ltd
Original Assignee
Nippon Steel and Sumikin Engineering Co 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 Nippon Steel and Sumikin Engineering Co Ltd filed Critical Nippon Steel and Sumikin Engineering Co Ltd
Publication of EP2695685A1 publication Critical patent/EP2695685A1/de
Publication of EP2695685A4 publication Critical patent/EP2695685A4/de
Application granted granted Critical
Publication of EP2695685B1 publication Critical patent/EP2695685B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/14Recontouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
EP12768484.3A 2011-04-08 2012-04-06 Röhrenmaterialkorrekturvorrichtung und röhrenmaterialkorrekturverfahren Not-in-force EP2695685B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011086185 2011-04-08
JP2012084810A JP5927008B2 (ja) 2011-04-08 2012-04-03 管材矯正装置および管材矯正方法
PCT/JP2012/059528 WO2012137924A1 (ja) 2011-04-08 2012-04-06 管材矯正装置および管材矯正方法

Publications (3)

Publication Number Publication Date
EP2695685A1 EP2695685A1 (de) 2014-02-12
EP2695685A4 true EP2695685A4 (de) 2014-08-27
EP2695685B1 EP2695685B1 (de) 2016-02-24

Family

ID=46969312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12768484.3A Not-in-force EP2695685B1 (de) 2011-04-08 2012-04-06 Röhrenmaterialkorrekturvorrichtung und röhrenmaterialkorrekturverfahren

Country Status (6)

Country Link
EP (1) EP2695685B1 (de)
JP (1) JP5927008B2 (de)
KR (1) KR101523870B1 (de)
AU (1) AU2012240903B2 (de)
MY (1) MY164169A (de)
WO (1) WO2012137924A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521561B (zh) * 2013-10-22 2015-05-20 郑州科技学院 金属管道修直装置
DE102015212968B4 (de) * 2014-07-17 2023-06-22 Sms Group Gmbh Verfahren und Vorrichtung zum Kalibrieren der Enden von metallischen Rohren
JP6322510B2 (ja) * 2014-07-23 2018-05-09 新日鉄住金エンジニアリング株式会社 管材矯正方法
CN104993418B (zh) * 2015-07-17 2018-05-04 中国电力科学研究院 一种大截面导线用接续管保护装置配套调直器
JP2018183787A (ja) * 2017-04-24 2018-11-22 新日鐵住金株式会社 鋼管の製造方法
CN109420691B (zh) * 2017-08-24 2020-04-14 重庆钢铁(集团)有限责任公司 一种金属管旋转式进料矫直方法
CN107597893B (zh) * 2017-10-23 2023-12-15 浙江嘉达机械制造有限公司 一种管件端口整形机
JP2018086682A (ja) * 2018-02-16 2018-06-07 新日鉄住金エンジニアリング株式会社 管材矯正方法及び管材挿入装置
CN108838244B (zh) * 2018-07-19 2023-09-22 江苏省徐州锻压机床厂集团有限公司 一种整体桥壳琵琶孔端面整形机
CN108889795B (zh) * 2018-07-19 2023-08-15 江苏省徐州锻压机床厂集团有限公司 一种整体桥壳琵琶孔端面整形装置
CN109926467B (zh) * 2019-04-19 2020-08-07 台州舒倍康医疗科技有限公司 一种热水壶的内撑压平设备
CN112122406A (zh) * 2019-06-25 2020-12-25 杨喜春 用于校正大型弯头管件端口椭圆度的装置
CN111589904B (zh) * 2019-12-18 2022-03-22 中国一冶集团有限公司 一种大直径钢管矫正对接方法
CN113828655B (zh) * 2021-09-24 2022-08-12 燕山大学 用于大型管件管端的三辊式矫圆方法及其矫圆装置
JP7276533B1 (ja) 2022-02-09 2023-05-18 Jfeスチール株式会社 鋼管端部の加工装置、鋼管端部の加工方法、及び、鋼管の製造方法
CN115090718B (zh) * 2022-08-26 2022-11-08 中国能源建设集团山西电力建设有限公司 两大口径薄壁钢管管口对焊前的校形方法
CN115815376A (zh) * 2022-12-09 2023-03-21 江苏中通管业有限公司 一种校圆装置及钢管生产工艺
CN118237439B (zh) * 2024-05-28 2024-07-19 四川振鸿钢制品有限公司 一种镀锌管形变复位装置及其复位方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125617U (ja) * 1982-02-16 1983-08-26 田中 哲雄 環状体の真円度矯正装置
JPH06344028A (ja) * 1993-06-02 1994-12-20 Showa Alum Corp 曲げ加工チューブの端部整形方法
JPH08141643A (ja) * 1994-11-14 1996-06-04 Sumitomo Metal Ind Ltd 大径管の形状矯正方法及び大径管の寸法・形状測定装置
JP2004258027A (ja) * 2003-02-07 2004-09-16 Showa Denko Kk 管体の形状測定方法および同装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044060B2 (ja) * 1977-07-11 1985-10-01 協和合金株式会社 リング状歯車等外周に凹凸のある中空製品の成形方法
JPS6045013B2 (ja) 1978-08-07 1985-10-07 株式会社日立製作所 管端部の真円矯正方法
JP2861424B2 (ja) * 1991-01-21 1999-02-24 トヨタ自動車株式会社 内歯車製造装置
JP2881590B2 (ja) * 1991-12-06 1999-04-12 日新製鋼株式会社 パイプ端面の矯正装置
JPH07144226A (ja) * 1993-11-25 1995-06-06 Kawasaki Steel Corp 管端部の真円矯正方法および装置
JP3785998B2 (ja) * 2001-12-10 2006-06-14 Jfeスチール株式会社 鋼管端部の矯正方法および矯正装置
JP2010149128A (ja) * 2008-12-24 2010-07-08 Aisin Aw Co Ltd 歯車成形装置及び歯車成形方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125617U (ja) * 1982-02-16 1983-08-26 田中 哲雄 環状体の真円度矯正装置
JPH06344028A (ja) * 1993-06-02 1994-12-20 Showa Alum Corp 曲げ加工チューブの端部整形方法
JPH08141643A (ja) * 1994-11-14 1996-06-04 Sumitomo Metal Ind Ltd 大径管の形状矯正方法及び大径管の寸法・形状測定装置
JP2004258027A (ja) * 2003-02-07 2004-09-16 Showa Denko Kk 管体の形状測定方法および同装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012137924A1 *

Also Published As

Publication number Publication date
KR101523870B1 (ko) 2015-05-28
EP2695685B1 (de) 2016-02-24
AU2012240903A1 (en) 2013-10-31
AU2012240903B2 (en) 2015-07-30
EP2695685A1 (de) 2014-02-12
JP2012223817A (ja) 2012-11-15
JP5927008B2 (ja) 2016-05-25
KR20130133906A (ko) 2013-12-09
MY164169A (en) 2017-11-30
WO2012137924A1 (ja) 2012-10-11

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