PL3365119T3 - Walcownia wielostanowiskowa dla korpusów o kształcie drążkowym, zawierająca trzy stanowiska o zmechanizowanych wałkach - Google Patents

Walcownia wielostanowiskowa dla korpusów o kształcie drążkowym, zawierająca trzy stanowiska o zmechanizowanych wałkach

Info

Publication number
PL3365119T3
PL3365119T3 PL16810026T PL16810026T PL3365119T3 PL 3365119 T3 PL3365119 T3 PL 3365119T3 PL 16810026 T PL16810026 T PL 16810026T PL 16810026 T PL16810026 T PL 16810026T PL 3365119 T3 PL3365119 T3 PL 3365119T3
Authority
PL
Poland
Prior art keywords
motorized
rod
rolling mill
shaped bodies
stand rolling
Prior art date
Application number
PL16810026T
Other languages
English (en)
Inventor
Ettore Cernuschi
Aristide Giacomo Bertelli
Veronica Giulia Lilli SANDRINI
Original Assignee
Danieli & C. Officine Meccaniche S.P.A.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55359651&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3365119(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli & C. Officine Meccaniche S.P.A. filed Critical Danieli & C. Officine Meccaniche S.P.A.
Publication of PL3365119T3 publication Critical patent/PL3365119T3/pl

Links

Classifications

    • 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
    • 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
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/025—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills for stretch-reducing of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Transmission Devices (AREA)
  • Crushing And Grinding (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
PL16810026T 2015-10-23 2016-10-21 Walcownia wielostanowiskowa dla korpusów o kształcie drążkowym, zawierająca trzy stanowiska o zmechanizowanych wałkach PL3365119T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUB2015A005314A ITUB20155314A1 (it) 2015-10-23 2015-10-23 Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati
EP16810026.1A EP3365119B1 (en) 2015-10-23 2016-10-21 Multi-stand rolling mill for rod-shaped bodies comprising three motorized-rollers stands
PCT/IB2016/056328 WO2017068533A1 (en) 2015-10-23 2016-10-21 Multi-stand rolling mill for rod-shaped bodies comprising three motorized-rollers stands

Publications (1)

Publication Number Publication Date
PL3365119T3 true PL3365119T3 (pl) 2020-07-13

Family

ID=55359651

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16810026T PL3365119T3 (pl) 2015-10-23 2016-10-21 Walcownia wielostanowiskowa dla korpusów o kształcie drążkowym, zawierająca trzy stanowiska o zmechanizowanych wałkach

Country Status (8)

Country Link
US (1) US20180304327A1 (pl)
EP (1) EP3365119B1 (pl)
JP (1) JP2018531154A (pl)
CN (1) CN108367322A (pl)
IT (1) ITUB20155314A1 (pl)
PL (1) PL3365119T3 (pl)
RU (1) RU2687522C9 (pl)
WO (1) WO2017068533A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018207908A1 (de) * 2018-05-18 2019-11-21 Sms Group Gmbh Streckreduzierungswalzwerk mit verbesserter Durchmesser- und Wanddickentoleranz
DE102018219874B4 (de) 2018-11-20 2020-08-20 Sms Group Gmbh Schnellwechselbares Walzgerüst
IT202000028772A1 (it) * 2020-11-27 2022-05-27 Danieli Off Mecc Laminatoio calibratore e/o riduttore per corpi astiformi
CN114453425A (zh) * 2021-12-31 2022-05-10 太原重工股份有限公司 一种采用顶部定位的双侧换辊连轧管机装置
KR102642360B1 (ko) * 2023-09-08 2024-02-29 주식회사 태오 가변형 3롤 기반의 알루미늄 압연 시스템

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU997865A1 (ru) * 1981-09-10 1983-02-23 Всесоюзный ордена Ленина научно-исследовательский и проектно-конструкторский институт металлургического машиностроения Двухклетевой блок редукционного стана
DE3825746A1 (de) * 1988-07-26 1990-02-01 Mannesmann Ag Walzstrasse zum streckreduzieren von rohren
JPH05138210A (ja) * 1991-11-22 1993-06-01 Mitsubishi Heavy Ind Ltd マンドレルミル
JP2530262Y2 (ja) * 1992-04-30 1997-03-26 新日本製鐵株式会社 マンドレルミルにおけるエキストラクター
JP2806264B2 (ja) * 1994-03-29 1998-09-30 住友金属工業株式会社 ３ロールマンドレルミルの圧延装置列
IT1279085B1 (it) 1995-11-29 1997-12-04 Innocenti Eng Spa Unita' per la laminazione per tubi su mandrino
EP0988120B1 (de) * 1997-06-05 2002-08-28 V & M Deutschland GmbH Verfahren und einrichtung zur erfassung des ist-zustandes eines heissen rohres
IT1298750B1 (it) * 1998-03-18 2000-02-02 Demag Italimpianti Spa Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura
DE10015285C2 (de) * 2000-03-28 2003-11-27 Kocks Technik Walzstraße zum Walzen von metallischen Rohren, Stäben oder Drähten
DE10015339B4 (de) 2000-03-28 2004-03-04 Kocks Technik Gmbh & Co Walzgerüst für Walzstraßen zum Walzen von metallischen Rohren, Stäben oder Drähten
DE20320404U1 (de) 2002-09-30 2004-06-24 Kocks Technik Gmbh & Co Walzgerüst zum Walzen von stab- oder rohrförmigem Gut
DE10307199B3 (de) * 2003-02-20 2004-08-19 Sms Meer Gmbh Walzgerüst zum Walzen von langgestrecktem Gut
EP1854561B1 (en) * 2005-02-22 2011-08-24 Sumitomo Metal Industries, Ltd. Process for producing seamless pipe
ITMI20051480A1 (it) * 2005-07-29 2007-01-30 Danieli & C Ohg Sp A Laminatoio con gabbie a tre rulli regolabili
DE102005044777A1 (de) 2005-09-20 2007-03-29 Sms Meer Gmbh Verfahren und Walzwerk zur Herstellung eines nahtlosen Rohres
EP2008732B1 (en) * 2006-03-29 2013-10-30 Nippon Steel & Sumitomo Metal Corporation Cold finish seamless steel pipe for drive shaft and method for producing the same
DE112009001152A5 (de) 2008-05-21 2011-06-30 Grillo Zinkoxid GmbH, 38644 Verfahren zur Herstellung von alkalimetall-dotiertem nanoskaligem Zinkoxid mit variablem Dotierungsgehalt
ITMI20080947A1 (it) * 2008-05-22 2009-11-23 Danieli Off Mecc Gabbia di laminazione e relativo laminatoio per la laminazione longitudinale di corpi astiformi
IT1392497B1 (it) * 2008-12-30 2012-03-09 Danieli Off Mecc Laminatoio multigabbia, di tipo allungatore longitudinale, per corpi astiformi, comprendente gabbie a quattro rulli motorizzati, e procedimento per cambio gabbie
JP2010149190A (ja) * 2010-02-05 2010-07-08 Sumitomo Metal Ind Ltd 継目無管の圧延装置および圧延制御方法
DE102010052084B3 (de) 2010-11-16 2012-02-16 V&M Deutschland Gmbh Verfahren zur wirtschaftlichen Herstellung von nahtlos warmgewalzten Rohren in Rohrkontiwalzwerken
RU113182U1 (ru) * 2011-09-20 2012-02-10 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Трехвалковая редукционно-калибровочная клеть
WO2014017372A1 (ja) * 2012-07-24 2014-01-30 新日鐵住金株式会社 継目無金属管の製造方法、マンドレルミル及び補助治具
ITMI20121708A1 (it) 2012-10-10 2014-04-11 Danieli Off Mecc Gabbia di laminazione a tre rulli di lavoro

Also Published As

Publication number Publication date
WO2017068533A1 (en) 2017-04-27
RU2687522C1 (ru) 2019-05-14
US20180304327A1 (en) 2018-10-25
RU2687522C9 (ru) 2019-07-04
ITUB20155314A1 (it) 2017-04-23
JP2018531154A (ja) 2018-10-25
EP3365119B1 (en) 2020-01-01
EP3365119A1 (en) 2018-08-29
CN108367322A (zh) 2018-08-03

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