ITUB20155314A1 - Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati - Google Patents

Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati Download PDF

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Publication number
ITUB20155314A1
ITUB20155314A1 ITUB2015A005314A ITUB20155314A ITUB20155314A1 IT UB20155314 A1 ITUB20155314 A1 IT UB20155314A1 IT UB2015A005314 A ITUB2015A005314 A IT UB2015A005314A IT UB20155314 A ITUB20155314 A IT UB20155314A IT UB20155314 A1 ITUB20155314 A1 IT UB20155314A1
Authority
IT
Italy
Prior art keywords
section
roller
cage
stand
rollers
Prior art date
Application number
ITUB2015A005314A
Other languages
English (en)
Italian (it)
Inventor
Ettore Cernuschi
Aristide Giacomo Bertelli
Veronica Sandrini
Original Assignee
Danieli Off Mecc
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=ITUB20155314(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to ITUB2015A005314A priority Critical patent/ITUB20155314A1/it
Priority to EP16810026.1A priority patent/EP3365119B1/en
Priority to PCT/IB2016/056328 priority patent/WO2017068533A1/en
Priority to PL16810026T priority patent/PL3365119T3/pl
Priority to JP2018519054A priority patent/JP2018531154A/ja
Priority to CN201680062086.8A priority patent/CN108367322A/zh
Priority to US15/769,704 priority patent/US20180304327A1/en
Priority to RU2018118995A priority patent/RU2687522C9/ru
Publication of ITUB20155314A1 publication Critical patent/ITUB20155314A1/it

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
    • B21B17/02—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
    • 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
    • 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)
  • Crushing And Grinding (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Transmission Devices (AREA)
ITUB2015A005314A 2015-10-23 2015-10-23 Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati ITUB20155314A1 (it)

Priority Applications (8)

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
PL16810026T PL3365119T3 (pl) 2015-10-23 2016-10-21 Walcownia wielostanowiskowa dla korpusów o kształcie drążkowym, zawierająca trzy stanowiska o zmechanizowanych wałkach
JP2018519054A JP2018531154A (ja) 2015-10-23 2016-10-21 ３モータローラスタンドを含む棒状体用多スタンド圧延機
CN201680062086.8A CN108367322A (zh) 2015-10-23 2016-10-21 用于杆状主体的包括三个机动辊机架的多机架轧机
US15/769,704 US20180304327A1 (en) 2015-10-23 2016-10-21 Multi-stand rolling mill for rod-shaped bodies comprising three motorized-rollers stands
RU2018118995A RU2687522C9 (ru) 2015-10-23 2016-10-21 Многоклетьевой прокатный стан для стержневых изделий, содержащий клети с тремя валками, имеющими электропривод

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ITUB20155314A1 true ITUB20155314A1 (it) 2017-04-23

Family

ID=55359651

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A005314A ITUB20155314A1 (it) 2015-10-23 2015-10-23 Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati

Country Status (8)

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

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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825746A1 (de) * 1988-07-26 1990-02-01 Mannesmann Ag Walzstrasse zum streckreduzieren von rohren
WO1998055243A1 (de) * 1997-06-05 1998-12-10 Mannesmann Ag Verfahren und einrichtung zur erfassung des ist-zustandes eines heissen rohres
DE10015285A1 (de) * 2000-03-28 2001-10-18 Kocks Technik Walzstraße zum Walzen von metallischen Rohren, Stäben oder Drähten
EP1449597A2 (de) * 2003-02-20 2004-08-25 SMS Meer GmbH Walzgerüst zum Walzen von langgestrecktem Gut
WO2007014911A1 (en) * 2005-07-29 2007-02-08 Danieli & C. Officine Meccaniche S.P.A. Rolling mill with stands with three adjustable rolls
EP2008732A1 (en) * 2006-03-29 2008-12-31 Sumitomo Metal Industries, Ltd. Cold finish seamless steel pipe for drive shaft and method for producing the same
EP2878390A1 (en) * 2012-07-24 2015-06-03 Nippon Steel & Sumitomo Metal Corporation Seamless metal tube fabrication method, mandrel mill, and auxiliary tools

Family Cites Families (17)

* 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
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
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
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
EP1854561B1 (en) * 2005-02-22 2011-08-24 Sumitomo Metal Industries, Ltd. Process for producing seamless pipe
DE102005044777A1 (de) 2005-09-20 2007-03-29 Sms Meer Gmbh Verfahren und Walzwerk zur Herstellung eines nahtlosen Rohres
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
ITMI20121708A1 (it) 2012-10-10 2014-04-11 Danieli Off Mecc Gabbia di laminazione a tre rulli di lavoro

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825746A1 (de) * 1988-07-26 1990-02-01 Mannesmann Ag Walzstrasse zum streckreduzieren von rohren
WO1998055243A1 (de) * 1997-06-05 1998-12-10 Mannesmann Ag Verfahren und einrichtung zur erfassung des ist-zustandes eines heissen rohres
DE10015285A1 (de) * 2000-03-28 2001-10-18 Kocks Technik Walzstraße zum Walzen von metallischen Rohren, Stäben oder Drähten
EP1449597A2 (de) * 2003-02-20 2004-08-25 SMS Meer GmbH Walzgerüst zum Walzen von langgestrecktem Gut
WO2007014911A1 (en) * 2005-07-29 2007-02-08 Danieli & C. Officine Meccaniche S.P.A. Rolling mill with stands with three adjustable rolls
EP2008732A1 (en) * 2006-03-29 2008-12-31 Sumitomo Metal Industries, Ltd. Cold finish seamless steel pipe for drive shaft and method for producing the same
EP2878390A1 (en) * 2012-07-24 2015-06-03 Nippon Steel & Sumitomo Metal Corporation Seamless metal tube fabrication method, mandrel mill, and auxiliary tools

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
JP2018531154A (ja) 2018-10-25
EP3365119B1 (en) 2020-01-01
PL3365119T3 (pl) 2020-07-13
EP3365119A1 (en) 2018-08-29
CN108367322A (zh) 2018-08-03

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