AR054928A1 - Metodo de soldadura de una pieza y aparato soldador utilizado. - Google Patents

Metodo de soldadura de una pieza y aparato soldador utilizado.

Info

Publication number
AR054928A1
AR054928A1 ARP060103615A ARP060103615A AR054928A1 AR 054928 A1 AR054928 A1 AR 054928A1 AR P060103615 A ARP060103615 A AR P060103615A AR P060103615 A ARP060103615 A AR P060103615A AR 054928 A1 AR054928 A1 AR 054928A1
Authority
AR
Argentina
Prior art keywords
welding
electrode
self
protected
short
Prior art date
Application number
ARP060103615A
Other languages
English (en)
Inventor
B Narayanan
Patrick T Soltis
Russell K Myers
E Stewart
Original Assignee
Lincoln Global Inc
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 Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of AR054928A1 publication Critical patent/AR054928A1/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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or 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
    • B23K9/00—Arc welding or cutting
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
    • 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • 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
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials 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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

Se revela un sistema y método de soldadura para soldar el perímetro de materiales de alta resistencia usando un proceso de soldadura al arco corto y un electrodo auto-protegido. El sistema de soldadura comprende un aparato soldador que avanza el electrodo autoprotegido hacia una pieza a soldar y controla la longitud del arco y el funcionamiento del aparato de modo que la soldadura satisfaga los requerimientos de soldadura del cano Tipo X80 del American Petroleum Institute como mínimo. El sistema además comprende una fuente de potencia con un controlador para crear un pulso de corriente que introduce energía al electrodo a fin de fundir el extremo de dicho electrodo autoprotegido y una seccion de transferencia de metal de corriente de trabajo baja luego del final del pulso de fusion durante la cual el electrodo fundido entra en cortocircuito contra la pieza.
ARP060103615A 2006-05-08 2006-08-18 Metodo de soldadura de una pieza y aparato soldador utilizado. AR054928A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/382,084 US9333580B2 (en) 2004-04-29 2006-05-08 Gas-less process and system for girth welding in high strength applications

Publications (1)

Publication Number Publication Date
AR054928A1 true AR054928A1 (es) 2007-07-25

Family

ID=37432276

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060103615A AR054928A1 (es) 2006-05-08 2006-08-18 Metodo de soldadura de una pieza y aparato soldador utilizado.

Country Status (12)

Country Link
US (1) US9333580B2 (es)
EP (1) EP1854573B1 (es)
JP (1) JP4859620B2 (es)
KR (1) KR20070108804A (es)
CN (1) CN101069937B (es)
AR (1) AR054928A1 (es)
AU (1) AU2006203267B2 (es)
BR (1) BRPI0603077A (es)
CA (1) CA2553062C (es)
MX (1) MXPA06009791A (es)
RU (1) RU2353483C2 (es)
SG (2) SG137730A1 (es)

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JP5205115B2 (ja) * 2008-04-16 2013-06-05 株式会社神戸製鋼所 純Ａｒシールドガス溶接用ＭＩＧフラックス入りワイヤ及びＭＩＧアーク溶接方法
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US8476555B2 (en) * 2008-08-29 2013-07-02 Illinois Tool Works Inc. Portable welding wire feed system and method
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US20160318115A1 (en) * 2015-05-01 2016-11-03 Lincoln Global, Inc. Welding process
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MXPA06009791A (es) 2007-11-07
SG174042A1 (en) 2011-09-29
US20070108174A1 (en) 2007-05-17
EP1854573B1 (en) 2016-11-16
AU2006203267B2 (en) 2013-03-28
US9333580B2 (en) 2016-05-10
RU2353483C2 (ru) 2009-04-27
CN101069937A (zh) 2007-11-14
JP2007301633A (ja) 2007-11-22
JP4859620B2 (ja) 2012-01-25
KR20070108804A (ko) 2007-11-13
RU2006127189A (ru) 2008-02-10
SG137730A1 (en) 2007-12-28
CA2553062A1 (en) 2007-11-08
BRPI0603077A (pt) 2008-01-02
EP1854573A1 (en) 2007-11-14
AU2006203267A1 (en) 2007-11-22
CN101069937B (zh) 2012-12-26
CA2553062C (en) 2013-04-23

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