RU2687522C9 - Многоклетьевой прокатный стан для стержневых изделий, содержащий клети с тремя валками, имеющими электропривод - Google Patents

Многоклетьевой прокатный стан для стержневых изделий, содержащий клети с тремя валками, имеющими электропривод Download PDF

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RU2687522C9
RU2687522C9 RU2018118995A RU2018118995A RU2687522C9 RU 2687522 C9 RU2687522 C9 RU 2687522C9 RU 2018118995 A RU2018118995 A RU 2018118995A RU 2018118995 A RU2018118995 A RU 2018118995A RU 2687522 C9 RU2687522 C9 RU 2687522C9
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Russia
Prior art keywords
stand
section
stands
roll
rolls
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RU2018118995A
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English (en)
Russian (ru)
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RU2687522C1 (ru
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Этторе ЧЕРНУСКИ
Аристиде Джакомо БЕРТЕЛЛИ
Вероника Джиулиа Лилли САНДРИНИ
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Даниели и Кº Оффичине Мекканике С.П.А.
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    • 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

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  • 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)
RU2018118995A 2015-10-23 2016-10-21 Многоклетьевой прокатный стан для стержневых изделий, содержащий клети с тремя валками, имеющими электропривод RU2687522C9 (ru)

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
IT102015000064939 2015-10-23
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 (2)

Publication Number Publication Date
RU2687522C1 RU2687522C1 (ru) 2019-05-14
RU2687522C9 true RU2687522C9 (ru) 2019-07-04

Family

ID=55359651

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018118995A RU2687522C9 (ru) 2015-10-23 2016-10-21 Многоклетьевой прокатный стан для стержневых изделий, содержащий клети с тремя валками, имеющими электропривод

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 (4)

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SU997865A1 (ru) * 1981-09-10 1983-02-23 Всесоюзный ордена Ленина научно-исследовательский и проектно-конструкторский институт металлургического машиностроения Двухклетевой блок редукционного стана
DE10015285A1 (de) * 2000-03-28 2001-10-18 Kocks Technik Walzstraße zum Walzen von metallischen Rohren, Stäben oder Drähten
RU113182U1 (ru) * 2011-09-20 2012-02-10 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Трехвалковая редукционно-калибровочная клеть
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

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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
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
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
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

Patent Citations (4)

* 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
DE10015285A1 (de) * 2000-03-28 2001-10-18 Kocks Technik Walzstraße zum Walzen von metallischen Rohren, Stäben oder Drähten
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
RU113182U1 (ru) * 2011-09-20 2012-02-10 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Трехвалковая редукционно-калибровочная клеть

Also Published As

Publication number Publication date
WO2017068533A1 (en) 2017-04-27
RU2687522C1 (ru) 2019-05-14
US20180304327A1 (en) 2018-10-25
ITUB20155314A1 (it) 2017-04-23
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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