EP1733817A4 - Verfahren und vorrichtung zur steuerung des walzens von rohren mit festem durchmesser - Google Patents

Verfahren und vorrichtung zur steuerung des walzens von rohren mit festem durchmesser

Info

Publication number
EP1733817A4
EP1733817A4 EP05721677A EP05721677A EP1733817A4 EP 1733817 A4 EP1733817 A4 EP 1733817A4 EP 05721677 A EP05721677 A EP 05721677A EP 05721677 A EP05721677 A EP 05721677A EP 1733817 A4 EP1733817 A4 EP 1733817A4
Authority
EP
European Patent Office
Prior art keywords
tube
fixed diameter
diameter rolling
controlling fixed
controlling
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
EP05721677A
Other languages
English (en)
French (fr)
Other versions
EP1733817A1 (de
EP1733817B1 (de
Inventor
Takateru Inage
Fumio Okayama
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to EP08021885A priority Critical patent/EP2045026B1/de
Publication of EP1733817A1 publication Critical patent/EP1733817A1/de
Publication of EP1733817A4 publication Critical patent/EP1733817A4/de
Application granted granted Critical
Publication of EP1733817B1 publication Critical patent/EP1733817B1/de
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/78—Control of tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
EP05721677A 2004-03-30 2005-03-30 Verfahren und vorrichtung zur steuerung des walzens von rohren mit festem durchmesser Ceased EP1733817B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08021885A EP2045026B1 (de) 2004-03-30 2005-03-30 Verfahren und Vorrichtung zur Steuerung eines Maßwalzwerks für Rohre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004098841 2004-03-30
PCT/JP2005/006179 WO2005095013A1 (ja) 2004-03-30 2005-03-30 管の定径圧延制御方法及び定径圧延制御装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP08021885A Division EP2045026B1 (de) 2004-03-30 2005-03-30 Verfahren und Vorrichtung zur Steuerung eines Maßwalzwerks für Rohre
EP08021885.2 Division-Into 2008-12-17

Publications (3)

Publication Number Publication Date
EP1733817A1 EP1733817A1 (de) 2006-12-20
EP1733817A4 true EP1733817A4 (de) 2008-02-20
EP1733817B1 EP1733817B1 (de) 2010-11-17

Family

ID=35063580

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05721677A Ceased EP1733817B1 (de) 2004-03-30 2005-03-30 Verfahren und vorrichtung zur steuerung des walzens von rohren mit festem durchmesser
EP08021885A Ceased EP2045026B1 (de) 2004-03-30 2005-03-30 Verfahren und Vorrichtung zur Steuerung eines Maßwalzwerks für Rohre

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08021885A Ceased EP2045026B1 (de) 2004-03-30 2005-03-30 Verfahren und Vorrichtung zur Steuerung eines Maßwalzwerks für Rohre

Country Status (5)

Country Link
EP (2) EP1733817B1 (de)
JP (1) JP4697605B2 (de)
CN (1) CN100409956C (de)
DE (1) DE602005024782D1 (de)
WO (1) WO2005095013A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008123276A1 (ja) * 2007-03-30 2008-10-16 Sumitomo Metal Industries, Ltd. 継目無管の製造方法
CA2743165C (en) * 2008-12-24 2013-07-16 Sumitomo Metal Industries, Ltd. Method for producing seamless metallic tube by cold rolling
ITUD20120026A1 (it) * 2012-02-17 2013-08-18 Danieli Automation Spa Impianto per il controllo dell'area della sezione di un prodotto laminato e relativo procedimento
ITMI20121559A1 (it) * 2012-09-19 2014-03-20 Sms Innse Spa Miglioramento in un impianto di laminazione
DE102017220750A1 (de) 2017-11-21 2019-05-23 Sms Group Gmbh Vorrichtung zur Steuerung eines Streckreduzierwalzwerks
DE102018214002A1 (de) * 2018-08-20 2020-02-20 Sms Group Gmbh Verfahren und Vorrichtung zum Steuern eines Streckreduzierwalzwerks zwecks Wanddickenkompensation
DE102018217378B3 (de) * 2018-10-11 2020-03-26 Sms Group Gmbh Wanddickenkontrolle beim Streckreduzieren von Rohren
CN109719139B (zh) * 2019-02-11 2020-07-28 黑龙江建龙钢铁有限公司 一种无缝钢管端部壁厚自动控制系统
CN111729936B (zh) * 2020-07-06 2022-04-26 中冶赛迪重庆信息技术有限公司 一种无缝钢管切头控制方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196111A (ja) * 1982-05-10 1983-11-15 Kawasaki Steel Corp 鋼管の延伸圧延方法
JPS6064717A (ja) * 1983-09-19 1985-04-13 Toshiba Corp 連続圧延スタンドの速度制御装置
JPS61140317A (ja) * 1984-12-12 1986-06-27 Kawasaki Steel Corp マンドレルミルの圧延制御方法
JPH07246414A (ja) * 1994-03-10 1995-09-26 Nkk Corp ストレッチレデューサーの管端部肉厚制御方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2541311B2 (ja) 1989-07-05 1996-10-09 住友金属工業株式会社 絞り圧延機の管端制御開始点学習方法
JPH06142743A (ja) * 1992-11-11 1994-05-24 Sumitomo Metal Ind Ltd 絞り圧延機による管端肉厚制御方法
JP3567837B2 (ja) * 1999-12-24 2004-09-22 住友金属工業株式会社 絞り圧延機の管端肉厚制御開始時間学習方法
DE10201717C1 (de) * 2002-01-18 2003-04-10 Sms Meer Gmbh Verfahren und Vorrichtung zum Walzen eines Rohres
JP4013659B2 (ja) * 2002-06-13 2007-11-28 住友金属工業株式会社 管圧延機の肉厚制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196111A (ja) * 1982-05-10 1983-11-15 Kawasaki Steel Corp 鋼管の延伸圧延方法
JPS6064717A (ja) * 1983-09-19 1985-04-13 Toshiba Corp 連続圧延スタンドの速度制御装置
JPS61140317A (ja) * 1984-12-12 1986-06-27 Kawasaki Steel Corp マンドレルミルの圧延制御方法
JPH07246414A (ja) * 1994-03-10 1995-09-26 Nkk Corp ストレッチレデューサーの管端部肉厚制御方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005095013A1 *

Also Published As

Publication number Publication date
EP1733817A1 (de) 2006-12-20
CN100409956C (zh) 2008-08-13
EP2045026B1 (de) 2012-07-04
EP2045026A1 (de) 2009-04-08
JP4697605B2 (ja) 2011-06-08
WO2005095013A1 (ja) 2005-10-13
DE602005024782D1 (de) 2010-12-30
EP1733817B1 (de) 2010-11-17
CN1909987A (zh) 2007-02-07
JPWO2005095013A1 (ja) 2008-02-21

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