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MX2007009772A - Metodo para fabricacion de tubo de acero sin costura. - Google Patents

Metodo para fabricacion de tubo de acero sin costura.

Info

Publication number
MX2007009772A
MX2007009772A MX2007009772A MX2007009772A MX2007009772A MX 2007009772 A MX2007009772 A MX 2007009772A MX 2007009772 A MX2007009772 A MX 2007009772A MX 2007009772 A MX2007009772 A MX 2007009772A MX 2007009772 A MX2007009772 A MX 2007009772A
Authority
MX
Mexico
Prior art keywords
steel pipe
seamless steel
speed
rolling
rolling material
Prior art date
Application number
MX2007009772A
Other languages
English (en)
Inventor
Kenichi Sasaki
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of MX2007009772A publication Critical patent/MX2007009772A/es

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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/78—Control of tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel

Landscapes

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

Abstract

Un tubo de acero sin costuras se fabrica a partir de un acero de alta aleacion que contiene por lo menos 5% de Cr mientras que efectivamente se evita problemas de extraccion de barron de mandrino despues de laminacion por alargamiento de un material que esta siendo laminado. Un tubo de acero sin costuras de un acero de alta aleacion que contiene por lo menos 5% de Cr se fabrica sometiendo un material que esta siendo laminado 3 a laminacion por alargamiento utilizando un laminador de mandril retenido 1 en donde la velocidad de un barron de mandrino 2 en la direccion axial se mantiene constante al mismo tiempo que la velocidad de movimiento Ve del barron de mandrino 2, la velocidad Vi del material que esta siendo laminado 3 en el lado de entrada del laminador de mandril retenido 1 y la velocidad Ve del material que esta siendo laminado 3 en el lado de salida del laminador de mandril retenido 1 satisfacen la relacion: 0.15 ( Vb/(Vi + Ve}/2} ( 0.70 controlando la velocidad de movimiento Vb del barron de mandrino 2.
MX2007009772A 2005-02-16 2006-02-16 Metodo para fabricacion de tubo de acero sin costura. MX2007009772A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005038689 2005-02-16
JPPCT/JP06/02769 2006-02-16

Publications (1)

Publication Number Publication Date
MX2007009772A true MX2007009772A (es) 2008-03-10

Family

ID=36916508

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007009772A MX2007009772A (es) 2005-02-16 2006-02-16 Metodo para fabricacion de tubo de acero sin costura.

Country Status (9)

Country Link
US (1) US20080047317A1 (es)
EP (1) EP1878514A4 (es)
CN (1) CN101160184B (es)
BR (1) BRPI0608086A2 (es)
CA (1) CA2598297A1 (es)
MX (1) MX2007009772A (es)
RU (1) RU2357814C1 (es)
WO (1) WO2006088107A1 (es)
ZA (1) ZA200707262B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101400455B (zh) * 2006-03-28 2010-09-01 住友金属工业株式会社 高合金轧制用芯棒、其表面处理方法及制造方法和无缝钢管制造装置的操作方法
EP2878390B1 (en) * 2012-07-24 2018-01-31 Nippon Steel & Sumitomo Metal Corporation Seamless metal tube fabrication method
JP6171851B2 (ja) * 2013-10-29 2017-08-02 Ｊｆｅスチール株式会社 継目無鋼管製造用装置列およびそれを利用した油井用高強度ステンレス継目無鋼管の製造方法
RU2713531C1 (ru) * 2019-04-08 2020-02-05 Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") Способ непрерывной прокатки труб
RU2751069C1 (ru) * 2020-09-30 2021-07-07 Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") Способ производства бесшовных труб из нержавеющей стали мартенситного класса типа 13Cr

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392565A (en) * 1965-02-15 1968-07-16 Blaw Knox Co Manufacture of seamless tubing
FR2338093A1 (fr) * 1976-01-19 1977-08-12 Vallourec Nouveau laminoir de fabrication de tubes sans soudure et installation de fabrication de tubes sans soudure comportant un tel laminoir
US4353238A (en) * 1981-05-18 1982-10-12 Vallourec, Societe Anonyme Method for manufacture of seamless metal tubing by continuous rolling
JPS5853320A (ja) * 1981-09-24 1983-03-29 Toshiba Corp マンドレルミルにおける管状の材料の肉厚制御方法
JPS61108409A (ja) * 1984-11-01 1986-05-27 Kawasaki Steel Corp マンドレルミル圧延方法
RU2010637C1 (ru) * 1991-06-27 1994-04-15 Всесоюзный научно-исследовательский и конструкторско-технологический институт трубной промышленности Способ изготовления труб
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
JPH08300013A (ja) * 1995-04-27 1996-11-19 Sumitomo Metal Ind Ltd マンドレルミルにおけるバーストリッピング方法
JP2004330226A (ja) * 2003-05-02 2004-11-25 Sumitomo Metal Ind Ltd 継目無し鋼管の製造方法

Also Published As

Publication number Publication date
ZA200707262B (en) 2008-09-25
RU2007134439A (ru) 2009-03-27
BRPI0608086A2 (pt) 2009-11-10
CN101160184A (zh) 2008-04-09
EP1878514A4 (en) 2009-01-07
WO2006088107A1 (ja) 2006-08-24
EP1878514A1 (en) 2008-01-16
CA2598297A1 (en) 2006-08-24
RU2357814C1 (ru) 2009-06-10
US20080047317A1 (en) 2008-02-28
CN101160184B (zh) 2011-09-28

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