IT1298750B1 - Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura - Google Patents

Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura

Info

Publication number
IT1298750B1
IT1298750B1 IT98MI000547A ITMI980547A IT1298750B1 IT 1298750 B1 IT1298750 B1 IT 1298750B1 IT 98MI000547 A IT98MI000547 A IT 98MI000547A IT MI980547 A ITMI980547 A IT MI980547A IT 1298750 B1 IT1298750 B1 IT 1298750B1
Authority
IT
Italy
Prior art keywords
lamination
exclusively
intended
rolling mill
oscillating arms
Prior art date
Application number
IT98MI000547A
Other languages
English (en)
Inventor
Mario Bellini
Maurizio Brignoli
Stefano Bandini
Original Assignee
Demag Italimpianti Spa
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 Demag Italimpianti Spa filed Critical Demag Italimpianti Spa
Priority to IT98MI000547A priority Critical patent/IT1298750B1/it
Priority to ARP990100739A priority patent/AR014642A1/es
Priority to JP2000536504A priority patent/JP4224212B2/ja
Priority to PCT/EP1999/001402 priority patent/WO1999047284A1/en
Priority to DE69902016T priority patent/DE69902016T2/de
Priority to CNB998040487A priority patent/CN1173786C/zh
Priority to EP99910328A priority patent/EP1064107B1/en
Priority to US09/646,271 priority patent/US6276182B1/en
Publication of ITMI980547A1 publication Critical patent/ITMI980547A1/it
Application granted granted Critical
Publication of IT1298750B1 publication Critical patent/IT1298750B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT98MI000547A 1998-03-18 1998-03-18 Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura IT1298750B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT98MI000547A IT1298750B1 (it) 1998-03-18 1998-03-18 Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura
ARP990100739A AR014642A1 (es) 1998-03-18 1999-02-23 Laminadora para canos o cuerpos en forma general de varilla
JP2000536504A JP4224212B2 (ja) 1998-03-18 1999-03-02 ３個以上の旋回する調節可能なアームを有する圧延スタンド
PCT/EP1999/001402 WO1999047284A1 (en) 1998-03-18 1999-03-02 A rolling stand, having three or more swinging and adjustable arms
DE69902016T DE69902016T2 (de) 1998-03-18 1999-03-02 Walzgerüst mit drei oder mehr ausschwenkbaren und einstellbaren tragarmen
CNB998040487A CN1173786C (zh) 1998-03-18 1999-03-02 一种具有三个或更多个可调旋臂的轧制机架
EP99910328A EP1064107B1 (en) 1998-03-18 1999-03-02 Rolling stand, having three or more swinging and adjustable arms
US09/646,271 US6276182B1 (en) 1998-03-18 1999-03-02 Rolling stand, having three or more swinging and adjustable arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI000547A IT1298750B1 (it) 1998-03-18 1998-03-18 Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura

Publications (2)

Publication Number Publication Date
ITMI980547A1 ITMI980547A1 (it) 1999-09-18
IT1298750B1 true IT1298750B1 (it) 2000-02-02

Family

ID=11379360

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98MI000547A IT1298750B1 (it) 1998-03-18 1998-03-18 Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura

Country Status (8)

Country Link
US (1) US6276182B1 (it)
EP (1) EP1064107B1 (it)
JP (1) JP4224212B2 (it)
CN (1) CN1173786C (it)
AR (1) AR014642A1 (it)
DE (1) DE69902016T2 (it)
IT (1) IT1298750B1 (it)
WO (1) WO1999047284A1 (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243677A1 (de) * 2002-09-20 2004-04-01 Sms Demag Ag Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst
ITMI20051480A1 (it) * 2005-07-29 2007-01-30 Danieli & C Ohg Sp A Laminatoio con gabbie a tre rulli regolabili
WO2007144905A1 (en) * 2006-06-12 2007-12-21 Sms Demag Innse S.P.A. Retained mandrel rolling mill for seamless tubes
JP5212768B2 (ja) * 2007-01-11 2013-06-19 新日鐵住金株式会社 圧延スタンド及び孔型圧延ロールの基準位置決定方法
US8276421B2 (en) * 2007-03-09 2012-10-02 Sms Innse S.P.A. Re-turning plant for rollers of a rolling mill
DE102007013902A1 (de) * 2007-03-20 2008-09-25 Universität Dortmund Vorrichtung zum Profilbiegen
AU2009248435B9 (en) * 2007-06-18 2013-09-19 Clipex IP Limited A Fence Post Assembly
DE102007030408B4 (de) * 2007-06-29 2019-05-29 Kocks Technik Gmbh & Co. Kg Vorrichtung für ein Walzgerüst zum Walzen von stab- oder rohrförmigem Gut mit einer Walzenaufnahme und einer Walze
CN100589893C (zh) * 2007-12-20 2010-02-17 中冶京诚工程技术有限公司 一种三辊轧机
IT1392046B1 (it) * 2008-09-12 2012-02-09 Olimpia 80 Srl Stazione di finitura a geometria variabile per macchina per la formazione di tubi
IT1392679B1 (it) * 2009-01-19 2012-03-16 Sms Demag Innse S P A Ora Sms Innse S P A Rullo per un laminatoio
IT1395510B1 (it) 2009-09-08 2012-09-28 Sms Innse Spa Impianto per la laminazione di tubi.
WO2011039942A1 (ja) * 2009-09-29 2011-04-07 住友金属工業株式会社 多ロールマンドレルミルおよび継目無管の製造方法
US8943691B2 (en) 2009-11-03 2015-02-03 Ashley Dean Olsson Furcated composite post
CN102802824A (zh) 2010-01-05 2012-11-28 斯姆丝因斯股份公司 扎管机设备
CN102211110A (zh) * 2010-12-24 2011-10-12 天津君晟成套设备有限公司 带有轧机辊缝控制机构的伺服压下连轧机架
CN103732333B (zh) * 2011-06-22 2017-01-18 A·D·奥尔森 柱形成方法和装置
ITMI20111391A1 (it) * 2011-07-26 2013-01-27 Sms Innse Spa Cartuccia portarulli per un laminatoio
ITMI20120544A1 (it) * 2012-04-03 2013-10-04 Danieli Off Mecc Allunga di albero di trasmissione del moto ad un rullo di laminazione
RU2569622C2 (ru) * 2014-02-21 2015-11-27 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Способ и устройство для перестройки клети стана поперечно-винтовой прокатки с трехвалковой схемы на двухвалковую и обратно
ITUB20155314A1 (it) * 2015-10-23 2017-04-23 Danieli Off Mecc Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati
RU2677581C1 (ru) * 2018-03-13 2019-01-17 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Трехвалковая клеть стана продольной прокатки и способ перевалки валков трехвалковой клети стана продольной прокатки
CN109967526B (zh) * 2019-04-28 2024-05-14 广东奥基德信机电有限公司 一种多轴变截面辊弯成型流水线
CN110180899B (zh) * 2019-06-13 2024-02-23 中冶赛迪工程技术股份有限公司 一种用于高速铸轧机的开式牌坊及组合
IT202000028772A1 (it) * 2020-11-27 2022-05-27 Danieli Off Mecc Laminatoio calibratore e/o riduttore per corpi astiformi
FI129927B (en) * 2021-10-28 2022-11-15 Motiomax Oy Electromechanical system
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917963C (de) * 1950-04-25 1954-09-16 Schloemann Ag Einrichtung zum Anstellen der Walzen von Rohrwalzwerken
IT1254864B (it) * 1992-04-15 1995-10-11 Filippo Cattaneo Laminatoio continuo per tubi senza saldatura del tipo a mandrino e conunita' di laminazione a tre o piu' rulli comandati e regolabili
IT1271808B (it) * 1994-12-28 1997-06-09 Innocenti Eng Spa Unita' di laminazione per corpi tubolari o astiformi in genere

Also Published As

Publication number Publication date
ITMI980547A1 (it) 1999-09-18
JP2002506731A (ja) 2002-03-05
DE69902016T2 (de) 2003-01-09
US6276182B1 (en) 2001-08-21
CN1173786C (zh) 2004-11-03
WO1999047284A1 (en) 1999-09-23
JP4224212B2 (ja) 2009-02-12
EP1064107A1 (en) 2001-01-03
EP1064107B1 (en) 2002-07-03
CN1293600A (zh) 2001-05-02
AR014642A1 (es) 2001-03-28
DE69902016D1 (de) 2002-08-08

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