DK1536911T3 - Forbedret smedesvejsningsproces - Google Patents

Forbedret smedesvejsningsproces

Info

Publication number
DK1536911T3
DK1536911T3 DK03766354T DK03766354T DK1536911T3 DK 1536911 T3 DK1536911 T3 DK 1536911T3 DK 03766354 T DK03766354 T DK 03766354T DK 03766354 T DK03766354 T DK 03766354T DK 1536911 T3 DK1536911 T3 DK 1536911T3
Authority
DK
Denmark
Prior art keywords
tubular ends
tubular
welding
monitored
heating step
Prior art date
Application number
DK03766354T
Other languages
English (en)
Inventor
Rama Krishna Siva Gunturi
Ali Joseph Cox
Robert Andrew Alford
Boer Johannis Josephus Den
Anthony Thomas Cole
Klisthenis Dimitriadis
Michalakis Efthymiou
Djurre Hans Zijsling
Robert Nicholas Worrall
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of DK1536911T3 publication Critical patent/DK1536911T3/da

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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • 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
    • B23K11/0006—Resistance welding; Severing by resistance heating the welding zone being shielded against the influence of the surrounding atmosphere
    • 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
    • B23K11/02—Pressure butt welding
    • 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
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/26—Auxiliary equipment
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Forging (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DK03766354T 2002-07-29 2003-07-29 Forbedret smedesvejsningsproces DK1536911T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02255284 2002-07-29
EP02255282 2002-07-29
PCT/EP2003/008389 WO2004012895A1 (en) 2002-07-29 2003-07-29 Improved forge welding process and product obtained by such process

Publications (1)

Publication Number Publication Date
DK1536911T3 true DK1536911T3 (da) 2009-02-16

Family

ID=31497097

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03766354T DK1536911T3 (da) 2002-07-29 2003-07-29 Forbedret smedesvejsningsproces

Country Status (12)

Country Link
US (1) US7282663B2 (da)
EP (1) EP1536911B1 (da)
CN (1) CN100346920C (da)
AT (1) ATE415233T1 (da)
AU (1) AU2003253355B2 (da)
CA (1) CA2494347C (da)
DE (1) DE60324945D1 (da)
DK (1) DK1536911T3 (da)
EA (1) EA008847B1 (da)
NO (1) NO332320B1 (da)
UA (1) UA81125C2 (da)
WO (1) WO2004012895A1 (da)

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DE102007024789B3 (de) * 2007-05-26 2008-10-23 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Erkennen von Fehlern an einer Schweißnaht während eines Laser-Schweißprozesses
US20080302539A1 (en) * 2007-06-11 2008-12-11 Frank's International, Inc. Method and apparatus for lengthening a pipe string and installing a pipe string in a borehole
DE102007054782A1 (de) * 2007-11-16 2009-05-20 Mtu Aero Engines Gmbh Induktionsspule, Verfahren und Vorrichtung zur induktiven Erwärmung von metallischen Bauelementen
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CN111886106A (zh) * 2018-03-20 2020-11-03 国立大学法人大阪大学 金属材料的固相接合方法和固相接合装置
JP6643759B2 (ja) * 2018-03-23 2020-02-12 株式会社オリジン 嵌合部材、環状部材、接合済部材及び接合済部材の製造方法
CN114888417B (zh) * 2022-06-10 2023-11-21 中国电子科技集团公司第三十八研究所 一种小微带高精度感应焊接方法
CN116105868B (zh) * 2023-04-13 2023-06-20 江苏新恒基特种装备股份有限公司 一种哈弗式中频快速加热监测系统及方法

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Also Published As

Publication number Publication date
CN1671502A (zh) 2005-09-21
AU2003253355B2 (en) 2006-07-27
EP1536911B1 (en) 2008-11-26
EA008847B1 (ru) 2007-08-31
AU2003253355A1 (en) 2004-02-23
EP1536911A1 (en) 2005-06-08
CA2494347C (en) 2011-07-26
DE60324945D1 (de) 2009-01-08
NO332320B1 (no) 2012-08-27
WO2004012895A1 (en) 2004-02-12
CN100346920C (zh) 2007-11-07
US7282663B2 (en) 2007-10-16
EA200500282A1 (ru) 2005-08-25
UA81125C2 (uk) 2007-12-10
CA2494347A1 (en) 2004-02-12
ATE415233T1 (de) 2008-12-15
US20040232207A1 (en) 2004-11-25
NO20051064L (no) 2005-02-25

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