WO2012022284A3 - Verfahren zum warmwalzen metallischer hohlkörper sowie entsprechendes warmwalzwerk - Google Patents

Verfahren zum warmwalzen metallischer hohlkörper sowie entsprechendes warmwalzwerk Download PDF

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Publication number
WO2012022284A3
WO2012022284A3 PCT/DE2011/001411 DE2011001411W WO2012022284A3 WO 2012022284 A3 WO2012022284 A3 WO 2012022284A3 DE 2011001411 W DE2011001411 W DE 2011001411W WO 2012022284 A3 WO2012022284 A3 WO 2012022284A3
Authority
WO
WIPO (PCT)
Prior art keywords
hot
rolling
hollow bodies
metallic hollow
rolling mill
Prior art date
Application number
PCT/DE2011/001411
Other languages
English (en)
French (fr)
Other versions
WO2012022284A2 (de
Inventor
Hans-Joachim Pehle
Peter Thieven
Original Assignee
Sms Meer Gmbh
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 Sms Meer Gmbh filed Critical Sms Meer Gmbh
Priority to CN201180032244.2A priority Critical patent/CN102971094B/zh
Priority to EP11779565.8A priority patent/EP2585235B1/de
Priority to DE112011104104T priority patent/DE112011104104A5/de
Priority to ES11779565.8T priority patent/ES2613359T3/es
Priority to US13/806,802 priority patent/US10166583B2/en
Publication of WO2012022284A2 publication Critical patent/WO2012022284A2/de
Publication of WO2012022284A3 publication Critical patent/WO2012022284A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/04—Cooling or lubricating mandrels during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

Um bei einem Verfahren zum Warmwalzen metallischer länglicher Hohlkörper (21) mittels einer in dem Hohlkörper angeordneten Walzstange (2), auf welche vor dem Warmwalzvorgang Schmiermittel aufgebracht wird, das Schmieren der Walzstange zu optimieren, wird das Schmiermittel in fester Form an die Walzstange gebracht.
PCT/DE2011/001411 2010-06-28 2011-06-28 Verfahren zum warmwalzen metallischer hohlkörper sowie entsprechendes warmwalzwerk WO2012022284A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201180032244.2A CN102971094B (zh) 2010-06-28 2011-06-28 用于通过轧辊芯棒来热轧金属的细长空心体的方法
EP11779565.8A EP2585235B1 (de) 2010-06-28 2011-06-28 Verfahren zum warmwalzen metallischer hohlkörper
DE112011104104T DE112011104104A5 (de) 2010-06-28 2011-06-28 Verfahren zumn Warmwalzen metallischer Hohlkörper sowie entsprechendes Warmwalzwerk
ES11779565.8T ES2613359T3 (es) 2010-06-28 2011-06-28 Procedimiento para el laminado en caliente de cuerpos huecos metálicos
US13/806,802 US10166583B2 (en) 2010-06-28 2011-06-28 Process for hot-rolling metallic hollow bodies and corresponding hot-rolling mill

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102010025288.3 2010-06-28
DE102010025288 2010-06-28
DE102010049645A DE102010049645A1 (de) 2010-06-28 2010-10-28 Verfahren zum Warmwalzen metallischer Hohlkörper sowie entsprechendes Warmwalzwerk
DE102010049645.6 2010-10-28

Publications (2)

Publication Number Publication Date
WO2012022284A2 WO2012022284A2 (de) 2012-02-23
WO2012022284A3 true WO2012022284A3 (de) 2012-06-28

Family

ID=45115843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001411 WO2012022284A2 (de) 2010-06-28 2011-06-28 Verfahren zum warmwalzen metallischer hohlkörper sowie entsprechendes warmwalzwerk

Country Status (6)

Country Link
US (1) US10166583B2 (de)
EP (1) EP2585235B1 (de)
CN (1) CN102971094B (de)
DE (2) DE102010049645A1 (de)
ES (1) ES2613359T3 (de)
WO (1) WO2012022284A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012019025A1 (de) * 2012-09-26 2014-03-27 Sms Meer Gmbh Deoxidation von schräggewalzten Hohlblöcken
DE102014008835A1 (de) 2014-02-20 2015-08-20 Sms Meer Gmbh Innenwerkzeug, Innenwerkzeug-Datenbank und Verfahren zum Umformen von Werkstücken mittels eines Innenwerkzeugs
CN113210430A (zh) * 2021-04-28 2021-08-06 太原理工大学 一种改善波纹辊轧制金属板材板形和表面质量的方法

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GB2022471A (en) * 1978-03-31 1979-12-19 Ti Tube Division Services Ltd Applying lubricant to elongate articles
EP0116882A2 (de) * 1983-02-18 1984-08-29 Lonza Ag Trenn- und Schmiermittel in fester Form
US20040144643A1 (en) * 2001-07-19 2004-07-29 Wu Chi Tse Sputtering targets, sputter reactors, methods of forming cast ingots, and methods of forming metallic articles

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JP3348670B2 (ja) * 1999-02-24 2002-11-20 住友金属工業株式会社 マンドレルミル圧延方法
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DE10044111A1 (de) 2000-09-07 2002-04-04 Warmumformung Und Sondermaschi Verfahren zum Schmieren von Umform- und Urformwerkzeugen, von Formen zum Druck-, Automatik und Stranggießen und Brikettieren, insbesondere zum Schmieren von Warmschmiedewerkzeugen, und Vorrichtung zum Durchführen des Verfahrens
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JP4705096B2 (ja) * 2005-03-31 2011-06-22 住友金属工業株式会社 継目無管の製造方法
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2022471A (en) * 1978-03-31 1979-12-19 Ti Tube Division Services Ltd Applying lubricant to elongate articles
EP0116882A2 (de) * 1983-02-18 1984-08-29 Lonza Ag Trenn- und Schmiermittel in fester Form
US20040144643A1 (en) * 2001-07-19 2004-07-29 Wu Chi Tse Sputtering targets, sputter reactors, methods of forming cast ingots, and methods of forming metallic articles

Also Published As

Publication number Publication date
ES2613359T3 (es) 2017-05-24
DE102010049645A1 (de) 2011-12-29
DE112011104104A5 (de) 2013-09-05
EP2585235B1 (de) 2016-11-16
US10166583B2 (en) 2019-01-01
WO2012022284A2 (de) 2012-02-23
CN102971094A (zh) 2013-03-13
CN102971094B (zh) 2015-11-25
US20130098128A1 (en) 2013-04-25
EP2585235A2 (de) 2013-05-01

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