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MX2015000371A - Metodo de fabricacion de tubo de metal sin costura, tren de mandril y herramientas auxiliares. - Google Patents

Metodo de fabricacion de tubo de metal sin costura, tren de mandril y herramientas auxiliares.

Info

Publication number
MX2015000371A
MX2015000371A MX2015000371A MX2015000371A MX2015000371A MX 2015000371 A MX2015000371 A MX 2015000371A MX 2015000371 A MX2015000371 A MX 2015000371A MX 2015000371 A MX2015000371 A MX 2015000371A MX 2015000371 A MX2015000371 A MX 2015000371A
Authority
MX
Mexico
Prior art keywords
stand group
mandrel bars
metal tube
fabrication method
seamless metal
Prior art date
Application number
MX2015000371A
Other languages
English (en)
Other versions
MX352221B (es
Inventor
Akihito Yamane
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2015000371A publication Critical patent/MX2015000371A/es
Publication of MX352221B publication Critical patent/MX352221B/es

Links

Classifications

    • 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
    • B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels
    • 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
    • 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
    • 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
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/04—Thickness, gauge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/08—Diameter
    • 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
    • B21B25/06—Interchanging mandrels, fixing plugs on mandrel rods or cooling during interchanging mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)

Abstract

Este método de fabricación de tubo de metal sin costura se proporciona con lo siguiente: una etapa para preparar una pluralidad de barras de mandril de las cuales las secciones de trabajo que entran en contacto con la tubería sin procesar hueca durante el estirado y laminación tienen diferentes longitudes; una etapa para seleccionar, de la pluralidad de barras de mandril, barras de mandril que tienen longitudes de sección de trabajo adecuadas para el número de soportes que se utilizará para la reducción de espesor de pared; una etapa para insertar las barras de mandril que se han seleccionado en la etapa de selección en la tubería sin procesar hueca; y una etapa para estirar y laminar la tubería hueca sin procesar en la cual las barras de mandril se han insertado. Además, en la etapa de estirado y laminación, reducción de diámetro exterior se realiza en cualquiera del grupo de soporte de fase frontal o el grupo de soporte de fase posterior y la reducción de espesor de pared se hace en el otro grupo de soporte; o una reducción de espesor de pared se hace en el grupo de soporte de fase frontal y/o el grupo de soporte de fase posterior.
MX2015000371A 2012-07-24 2013-07-18 Método de fabricación de tubo de metal sin costura, tren de mandril y herramientas auxiliares. MX352221B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012163437 2012-07-24
PCT/JP2013/069491 WO2014017372A1 (ja) 2012-07-24 2013-07-18 継目無金属管の製造方法、マンドレルミル及び補助治具

Publications (2)

Publication Number Publication Date
MX2015000371A true MX2015000371A (es) 2015-11-13
MX352221B MX352221B (es) 2017-11-15

Family

ID=49997186

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000371A MX352221B (es) 2012-07-24 2013-07-18 Método de fabricación de tubo de metal sin costura, tren de mandril y herramientas auxiliares.

Country Status (8)

Country Link
US (1) US9884355B2 (es)
EP (1) EP2878390B1 (es)
JP (1) JP5459455B1 (es)
CN (1) CN104428073B (es)
BR (1) BR112015000206A2 (es)
MX (1) MX352221B (es)
RU (1) RU2599931C2 (es)
WO (1) WO2014017372A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014110980B4 (de) * 2014-08-01 2017-10-26 Vallourec Deutschland Gmbh Verfahren zur Herstellung von warmgewalzten nahtlosen Rohren mit verdickten Enden
ITUB20155314A1 (it) 2015-10-23 2017-04-23 Danieli Off Mecc Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati
IT201700023064A1 (it) * 2017-03-01 2018-09-01 Danieli Off Mecc Laminatoio per la laminazione di elementi astiformi cavi o comunque concavi
KR102141689B1 (ko) * 2020-01-07 2020-08-06 주식회사 오필 관거 보수보강 튜브 와인딩식 제조를 위한 내측 튜브 자동 적재 유닛과 관거 보수보강 튜브 와인딩식 제조 장치 및 방법
US12172202B2 (en) * 2020-04-30 2024-12-24 Jfe Steel Corporation Skew rolling apparatus, method for manufacturing seamless pipe shell, and method for manufacturing seamless steel pipe

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143825B2 (es) * 1973-03-02 1976-11-25
DE2641555A1 (de) * 1976-09-15 1978-03-16 Schevtschenko Verfahren zum kontinuierlichen rohrwalzen und kontinuierliches rohrwalzwerk
IT1115288B (it) * 1977-05-05 1986-02-03 Innocenti Santeustacchio Spa Dispositivo per mandrino in laminatoi continui a mandrino trattenuto
US4289011A (en) * 1978-11-17 1981-09-15 Nippon Steel Corporation Continuous pipe rolling process
SU1715455A1 (ru) 1989-01-12 1992-02-28 А.К. Зимин Способ винтовой прошивки
SU1733131A1 (ru) 1989-05-03 1992-05-15 Днепропетровский Центр Научно-Технического Творчества "Импульс" Способ продольной прокатки труб
JPH0712482B2 (ja) * 1989-10-14 1995-02-15 住友金属工業株式会社 管の傾斜延伸圧延方法
JPH04344805A (ja) 1991-05-23 1992-12-01 Nippon Steel Corp 継目無鋼管製造用マンドレルバーの補修方法
JPH05123730A (ja) * 1991-10-31 1993-05-21 Nkk Corp シエルサイザによるマンドレルミルストマツクの制御 方法
JPH079014A (ja) * 1993-06-28 1995-01-13 Ishikawajima Harima Heavy Ind Co Ltd マンドレルバー
JP3503398B2 (ja) 1997-03-12 2004-03-02 住友金属工業株式会社 継目無鋼管製造用マンドレルバー
JP4158254B2 (ja) * 1998-12-15 2008-10-01 住友金属工業株式会社 マンドレルミルによる素管圧延方法及びマンドレルミル
JP3452039B2 (ja) * 2000-07-27 2003-09-29 住友金属工業株式会社 継目無鋼管の圧延方法
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
RU2303497C2 (ru) * 2003-03-26 2007-07-27 Сумитомо Метал Индастриз, Лтд. Способ изготовления бесшовной трубы
WO2006088107A1 (ja) * 2005-02-16 2006-08-24 Sumitomo Metal Industries, Ltd. 継目無鋼管の製造方法
JP5459457B1 (ja) * 2012-07-24 2014-04-02 新日鐵住金株式会社 継目無金属管の製造方法及び製造装置

Also Published As

Publication number Publication date
US9884355B2 (en) 2018-02-06
WO2014017372A1 (ja) 2014-01-30
RU2015103079A (ru) 2016-09-10
JPWO2014017372A1 (ja) 2016-07-11
US20150121982A1 (en) 2015-05-07
MX352221B (es) 2017-11-15
CN104428073B (zh) 2016-06-01
EP2878390A1 (en) 2015-06-03
BR112015000206A2 (pt) 2017-06-27
EP2878390A4 (en) 2016-06-15
CN104428073A (zh) 2015-03-18
EP2878390B1 (en) 2018-01-31
JP5459455B1 (ja) 2014-04-02
RU2599931C2 (ru) 2016-10-20

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