MX2009010230A - Un metodo para soldar cinta de acero inoxidable duplex para la produccion de una capa de armadura de un tubo flexible. - Google Patents

Un metodo para soldar cinta de acero inoxidable duplex para la produccion de una capa de armadura de un tubo flexible.

Info

Publication number
MX2009010230A
MX2009010230A MX2009010230A MX2009010230A MX2009010230A MX 2009010230 A MX2009010230 A MX 2009010230A MX 2009010230 A MX2009010230 A MX 2009010230A MX 2009010230 A MX2009010230 A MX 2009010230A MX 2009010230 A MX2009010230 A MX 2009010230A
Authority
MX
Mexico
Prior art keywords
stainless steel
duplex stainless
steel strip
interface section
flexible pipe
Prior art date
Application number
MX2009010230A
Other languages
English (en)
Inventor
Steen Inselmann
Original Assignee
Nkt Flexibles Is
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 Nkt Flexibles Is filed Critical Nkt Flexibles Is
Publication of MX2009010230A publication Critical patent/MX2009010230A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/04—Flash butt welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

La invención se refiere a un método para proveer una cinta de acero inoxidable doble para una capa de armadura de un tubo flexible, dicho método comprende - proveer por lo menos dos piezas de acero inoxidable dobles teniendo cada una de las piezas una cara de extremo, -soldar dichas caras de extremo de dichas dos piezas de acero inoxidable doble para formar una sección de interfaz soldada utilizando soldadura de resistencia, tal como soldadura de ataque dual o soldadura instantánea, y - proveer un enfriamiento controlado de dicha sección de interfaz soldada. La cinta de acero inoxidable doble se debe calentar de preferencia a una temperatura de por lo menos aproximadamente 1100ºC, de preferencia por lo menos aproximadamente 1200ºC, tal como por lo menos aproximadamente 1500ºC en dicha sección de interfaz, y el enfriamiento controlado de dicha sección de interfaz soldada de preferencia comprende prolongar el enfriamiento de la sección de interfaz de preferencia por lo menos durante el enfriamiento desde aproximadamente 800ºC hasta aproximadamente 600ºC, más preferido por lo menos durante el enfriamiento desde aproximadamente 1100ºC hasta aproximadamente 600ºC.
MX2009010230A 2007-03-23 2008-03-14 Un metodo para soldar cinta de acero inoxidable duplex para la produccion de una capa de armadura de un tubo flexible. MX2009010230A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200700451 2007-03-23
PCT/DK2008/050065 WO2008116469A1 (en) 2007-03-23 2008-03-14 A method of welding duplex stainless steel strip for the production of an armouring layer of a flexible pipe

Publications (1)

Publication Number Publication Date
MX2009010230A true MX2009010230A (es) 2009-11-23

Family

ID=39472441

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010230A MX2009010230A (es) 2007-03-23 2008-03-14 Un metodo para soldar cinta de acero inoxidable duplex para la produccion de una capa de armadura de un tubo flexible.

Country Status (7)

Country Link
US (1) US8350178B2 (es)
EP (1) EP2129485B1 (es)
BR (1) BRPI0809092A2 (es)
CA (1) CA2681562A1 (es)
MX (1) MX2009010230A (es)
MY (1) MY180800A (es)
WO (1) WO2008116469A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011107309B4 (de) * 2011-07-06 2016-04-07 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zum Anschweißen von Funktionselementen an eine Schiene
US10537960B2 (en) * 2014-03-26 2020-01-21 Nv Bekaert Sa Weld between steel cord ends, method and apparatus to implement such weld
WO2016043936A1 (en) * 2014-09-17 2016-03-24 Exxonmobil Upstream Research Company Flexible pipe with corrosion resistant layer
JP2016124002A (ja) * 2014-12-26 2016-07-11 トヨタ自動車株式会社 摩擦点接合装置および摩擦点接合方法
EP3736075A1 (de) * 2019-05-07 2020-11-11 Ideal-Werk C. & E. Jungeblodt GmbH & Co.KG Optimiertes verfahren zum abkühlen einer schweissnaht eines widerstandsstumpfgeschweissten werkstücks

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB688244A (en) 1950-05-15 1953-03-04 Anciens Ets Malber Improvements in and relating to electric welding processes
US4376242A (en) 1976-01-30 1983-03-08 Republic Steel Corporation Flash welding apparatus and method
US4178022A (en) * 1977-07-12 1979-12-11 General Electric Company Welded austenitic steel pipe assembly
JPS59147782A (ja) 1983-02-10 1984-08-24 Nippon Steel Corp フラツシユバツト溶接方法
DE3409734A1 (de) 1984-03-20 1985-09-26 The Furukawa Electric Co., Ltd., Tokio/Tokyo Biegsame rohrleitung fuer den transport fliessender medien
NL193218C (nl) * 1985-08-27 1999-03-03 Nisshin Steel Company Werkwijze voor de bereiding van roestvrij staal.
IT1196614B (it) 1986-09-10 1988-11-16 Breda Fucine Meridionali Spa Procedimento per il collegamento di cuori in acciaio austenitico al manganese per scambi ferroviari con rotaie in acciaio al carbonio o basso legato
US5275209A (en) 1988-05-09 1994-01-04 Institut Francais Du Petrole Hose including an aluminum alloy
US6065501A (en) 1989-06-30 2000-05-23 Institute Francais Du Petrole Flexible tube having at least one elongated reinforcing element with a T-shaped profile
US5645109A (en) 1990-06-29 1997-07-08 Coflexip Flexible tubular pipe comprising an interlocked armoring web and process for producing it
JP3027011B2 (ja) * 1990-12-28 2000-03-27 日新製鋼株式会社 耐食性および加工性に優れたクロム含有鋼板
US5440090A (en) * 1993-06-07 1995-08-08 Atlantic Richfield Company Duplex stainless steel welding method
EP0774519A4 (en) * 1994-07-18 1997-07-16 Nippon Steel Corp PROCESS FOR PRODUCING STEEL AND STEEL TUBES HAVING EXCELLENT CORROSION RESISTANCE AND EXCELLENT WELDABILITY
FR2727738A1 (fr) 1994-12-05 1996-06-07 Coflexip Conduite tubulaire flexible comportant une nappe d'armure agrafee
DE19539790A1 (de) 1995-10-26 1997-04-30 Hilbig Schweistechnik Gmbh Verfahren und Vorrichtung zum Anbringen von Handhabungshilfen oder Hilfskonstruktionen an Platten aus Stahl
FR2743858B1 (fr) 1996-01-22 1998-02-13 Coflexip Utilisation d'une conduite flexible ensouillee
US5730188A (en) 1996-10-11 1998-03-24 Wellstream, Inc. Flexible conduit
FR2775052B1 (fr) 1998-02-18 2000-03-10 Coflexip Conduite flexible pour colonne montante dans une exploitation petroliere en mer
FR2782142B1 (fr) 1998-08-10 2000-09-08 Coflexip Conduite flexible a enroulement de fil de forme en i
FR2782141B1 (fr) 1998-08-10 2000-09-08 Coflexip Conduite flexible resistante a fluage limite de la gaine d'etancheite
FR2784445B1 (fr) 1998-10-12 2000-11-17 Coflexip Conduite flexible a frette de forte inertie
JP3476125B2 (ja) * 1998-12-09 2003-12-10 株式会社神戸製鋼所 ２相ステンレス鋼溶接用フラックス入りワイヤ
ATE261563T1 (de) 1998-12-16 2004-03-15 Nkt Flexibles Is Armiertes, flexibles rohr und seine anwendung
EP1179380B1 (en) * 1999-08-06 2009-10-14 Sumitomo Metal Industries, Ltd. Martensite stainless steel welded steel pipe
DK200000242A (da) 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
FR2808070B1 (fr) 2000-04-21 2002-06-07 Coflexip Tube metallique flexible a caisson et conduite flexible comprenant un tel tube metallique
DK200001707A (da) 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme
US6691743B2 (en) 2000-05-10 2004-02-17 Coflexip Flexible pipe with wire or strip winding for maintaining armours
EP1324855B1 (en) * 2000-10-13 2004-08-18 Shell Internationale Researchmaatschappij B.V. A method for interconnecting adjacent expandable pipes
FR2817318B1 (fr) 2000-11-24 2002-12-27 Coflexip Conduite tubulaire flexible
MXPA03008006A (es) * 2001-03-09 2005-06-20 Sumitomo Metal Ind Tuberia de acero para encastrado - expansion y metodo para encastrar - expandir la tuberia de acero de un pozo petrolero.
FR2824890B1 (fr) 2001-05-18 2004-04-16 Coflexip Conduite flexible a voute agrafee par le bas
FR2834039B1 (fr) 2001-12-21 2004-02-13 Inst Francais Du Petrole Conduite flexible a haute resistance a la compression axiale et sa methode de fabrication
FR2836849B1 (fr) 2002-03-05 2004-11-26 Vai Clecim Procede et dispositif de controle du soudage par etincelage de deux pieces metalliques
US7530486B2 (en) * 2003-05-05 2009-05-12 Sii Megadiamond, Inc. Applications of friction stir welding using a superabrasive tool
JP2004358497A (ja) 2003-06-03 2004-12-24 Denso Corp 抵抗溶接方法およびその装置
EP1929058B1 (en) 2005-03-18 2017-09-27 National Oilwell Varco Denmark I/S Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe
US20100136369A1 (en) * 2008-11-18 2010-06-03 Raghavan Ayer High strength and toughness steel structures by friction stir welding
US7874471B2 (en) * 2008-12-23 2011-01-25 Exxonmobil Research And Engineering Company Butt weld and method of making using fusion and friction stir welding

Also Published As

Publication number Publication date
EP2129485A1 (en) 2009-12-09
US20100059488A1 (en) 2010-03-11
US8350178B2 (en) 2013-01-08
WO2008116469A1 (en) 2008-10-02
MY180800A (en) 2020-12-09
EP2129485B1 (en) 2015-04-22
CA2681562A1 (en) 2008-10-02
BRPI0809092A2 (pt) 2014-09-09

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