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AR077121A1 - Planta para laminado de tubos y metodo de laminado de tubos sin costura - Google Patents

Planta para laminado de tubos y metodo de laminado de tubos sin costura

Info

Publication number
AR077121A1
AR077121A1 ARP100102139A ARP100102139A AR077121A1 AR 077121 A1 AR077121 A1 AR 077121A1 AR P100102139 A ARP100102139 A AR P100102139A AR P100102139 A ARP100102139 A AR P100102139A AR 077121 A1 AR077121 A1 AR 077121A1
Authority
AR
Argentina
Prior art keywords
extruder
plant
tube rolling
reducer
tube
Prior art date
Application number
ARP100102139A
Other languages
English (en)
Inventor
Paolo Marin
Vincenzo Palma
Marco Ghisolfi
Guido Emilio Zanella
Jacopo Grassino
Alberto Vittorio Maria Bregante
Original Assignee
Sms Innse 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
Priority claimed from ITMI2009A001085A external-priority patent/IT1394727B1/it
Priority claimed from ITMI2010A000113A external-priority patent/IT1397910B1/it
Priority claimed from ITMI2010A000666A external-priority patent/IT1399900B1/it
Application filed by Sms Innse Spa filed Critical Sms Innse Spa
Publication of AR077121A1 publication Critical patent/AR077121A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • 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
    • B21B19/08—Enlarging tube diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B2045/0227—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for tubes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

La presente solicitud se refiere a una planta para laminar un tubo sin costura, típicamente con un diámetro de medio a grande. La planta comprende un extrusor de laminado principal con laminados ajustables para laminado por mandril de un tubo semiterminado. La planta también comprende un extrusor reductor/extractor de laminado fijo posicionado hacia abajo del laminador principal y en serie. El extrusor reductor/extrusor está disenado para extraer el tubo semiterminado del mandril y reducir su diámetro a un valor predeterminado cercano al deseado para el tubo terminado. Por ultimo, una planta comprende un extrusor calibrador de laminado ajustable. El extrusor calibrador está posicionado hacia abajo del extrusor reductor/extractor y fuera de línea con respecto al ultimo. El extrusor calibrador está disenado para ajustar la posicion radial de los laminados y definir el diámetro del tubo saliente.
ARP100102139A 2009-06-19 2010-06-16 Planta para laminado de tubos y metodo de laminado de tubos sin costura AR077121A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2009A001085A IT1394727B1 (it) 2009-06-19 2009-06-19 Impianto per la laminazione di tubi
ITMI2010A000113A IT1397910B1 (it) 2010-01-28 2010-01-28 Impianto per la laminazione di tubi.
ITMI2010A000666A IT1399900B1 (it) 2010-04-19 2010-04-19 Impianto per la laminazione di tubi.

Publications (1)

Publication Number Publication Date
AR077121A1 true AR077121A1 (es) 2011-08-03

Family

ID=42697274

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100102139A AR077121A1 (es) 2009-06-19 2010-06-16 Planta para laminado de tubos y metodo de laminado de tubos sin costura

Country Status (15)

Country Link
US (1) US8387430B2 (es)
EP (1) EP2442923B1 (es)
JP (1) JP5734284B2 (es)
CN (1) CN102802823B (es)
AR (1) AR077121A1 (es)
BR (1) BRPI1011350B1 (es)
CA (1) CA2763292C (es)
EA (1) EA021046B1 (es)
ES (1) ES2534314T3 (es)
HR (1) HRP20150399T1 (es)
MX (1) MX2011013778A (es)
PL (1) PL2442923T3 (es)
SI (1) SI2442923T1 (es)
WO (1) WO2010146546A1 (es)
ZA (1) ZA201109202B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1011350B1 (pt) 2009-06-19 2020-10-27 Sms Innse Spa instalação para laminar um tubo sem costura,e, método para laminar um tubo sem costura
DE102010052084B3 (de) * 2010-11-16 2012-02-16 V&M Deutschland Gmbh Verfahren zur wirtschaftlichen Herstellung von nahtlos warmgewalzten Rohren in Rohrkontiwalzwerken
CN110252814B (zh) * 2019-03-18 2021-03-16 西北工业大学 一种钛合金实心棒坯的二辊斜轧穿孔方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226504A (es) * 1968-02-01 1971-03-31
JPS55147408A (en) * 1979-05-08 1980-11-17 Toshiba Corp Screw-down learning method of sizer
JPS607565B2 (ja) * 1979-12-29 1985-02-26 新日本製鐵株式会社 管の圧延方法
JPS6035206B2 (ja) * 1980-12-19 1985-08-13 日本鋼管株式会社 継目無鋼管製造法
JPS57139408A (en) * 1981-02-20 1982-08-28 Mannesmann Ag Manufacture of seamless pipe
GB2099346B (en) * 1981-04-16 1985-03-13 Head Wrightson Mach Tube rolling mill
US4353238A (en) * 1981-05-18 1982-10-12 Vallourec, Societe Anonyme Method for manufacture of seamless metal tubing by continuous rolling
US4487049A (en) * 1981-08-04 1984-12-11 Dnepropetrovsky Metallurgichesky Institut Working mandrel and method of rolling elongate hollow pieces in a multi-stand continuous mill on same working mandrel
JPS58196109A (ja) 1982-05-10 1983-11-15 Kawasaki Steel Corp 鋼管の延伸圧延方法
DE3236892A1 (de) 1982-10-01 1984-04-05 Mannesmann AG, 4000 Düsseldorf Walzanlage zum herstellen von duennwandigen nahtlosen rohren
JPS6372412A (ja) * 1986-09-12 1988-04-02 Nkk Corp 継目無鋼管の製造方法
DE3643769A1 (de) * 1986-12-20 1988-06-30 Kocks Technik Verfahren zum fertigstellen warmgewalzter rohre
JPH02211904A (ja) * 1989-02-13 1990-08-23 Nkk Corp 継目無鋼管の圧延方法
JP2924523B2 (ja) * 1992-12-11 1999-07-26 住友金属工業株式会社 マンドレルミルによる金属管の延伸圧延方法
DE4339228C1 (de) * 1993-11-15 1995-01-05 Mannesmann Ag Mehrgerüstige Walzstraße
IT1283801B1 (it) 1996-08-13 1998-04-30 Innocenti Eng Spa Laminatoio per la calibratura di tubi o corpi astiformi in genere nell'industria siderurgica
US6128934A (en) * 1999-04-30 2000-10-10 Lone Star Technologies, Inc. Stretch reduction mill
JP2001347304A (ja) * 2000-06-09 2001-12-18 Sanyo Special Steel Co Ltd 鋼管定径圧延機
JP4003463B2 (ja) 2002-01-28 2007-11-07 住友金属工業株式会社 継目無鋼管の製造方法
EP1889670B1 (en) * 2003-03-14 2011-08-31 Sumitomo Metal Industries, Ltd. Manufacturing method of pipe and thickness deviation information derivation apparatus
WO2007015484A1 (ja) * 2005-08-02 2007-02-08 Sumitomo Metal Industries, Ltd. 管のきず検出装置及び方法
CN101327492A (zh) * 2008-07-30 2008-12-24 郝建庚 热轧无缝钢管制造工艺及系统
BRPI1011350B1 (pt) 2009-06-19 2020-10-27 Sms Innse Spa instalação para laminar um tubo sem costura,e, método para laminar um tubo sem costura

Also Published As

Publication number Publication date
SI2442923T1 (sl) 2015-06-30
US20120137745A1 (en) 2012-06-07
EP2442923A1 (en) 2012-04-25
EA201270052A1 (ru) 2012-08-30
BRPI1011350A2 (pt) 2016-03-08
BRPI1011350B1 (pt) 2020-10-27
CN102802823A (zh) 2012-11-28
ZA201109202B (en) 2013-02-27
US8387430B2 (en) 2013-03-05
EA021046B1 (ru) 2015-03-31
PL2442923T3 (pl) 2015-07-31
HRP20150399T1 (hr) 2015-05-08
MX2011013778A (es) 2012-05-22
JP2012530605A (ja) 2012-12-06
CA2763292A1 (en) 2010-12-23
JP5734284B2 (ja) 2015-06-17
WO2010146546A1 (en) 2010-12-23
ES2534314T3 (es) 2015-04-21
CN102802823B (zh) 2015-02-18
CA2763292C (en) 2017-05-16
EP2442923B1 (en) 2015-02-11

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