BRPI0501442A - método de soldagem ca com eletrodo com núcleo - Google Patents

método de soldagem ca com eletrodo com núcleo

Info

Publication number
BRPI0501442A
BRPI0501442A BRPI0501442-5A BRPI0501442A BRPI0501442A BR PI0501442 A BRPI0501442 A BR PI0501442A BR PI0501442 A BRPI0501442 A BR PI0501442A BR PI0501442 A BRPI0501442 A BR PI0501442A
Authority
BR
Brazil
Prior art keywords
time
welding method
core electrode
core
format
Prior art date
Application number
BRPI0501442-5A
Other languages
English (en)
Inventor
Badri K Narayanan
Patrick T Soltis
Elliott K Stava
Russell K Myers
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 BRPI0501442A publication Critical patent/BRPI0501442A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/22—Locks or fastenings with special structural characteristics operated by a pulling or pushing action perpendicular to the front plate, i.e. by pulling or pushing the wing itself
    • 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
    • B23K9/1043—Power supply characterised by the electric circuit
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/105—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle the handle being a pushbutton
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0266—Rods, electrodes, wires flux-cored

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Structural Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

"MéTODO DE SOLDAGEM CA COM ELETRODO COM NúCLEO". A presente invenção refere-se a um método de soldagem a arco com um eletrodo com núcleo compreendendo a criação de uma forma de onda positiva com um primeiro formato e tendo um primeiro tempo; a criação de uma forma de onda negativa com um segundo formato e tendo um segundo tempo; tornar um dos referidos primeiro e segundo formatos maior em magnitude do que o outro dos formatos; e ajustar a relação percentual dos primeiro e segundo tempos, de modo que o tempo do formato com a magnitude maior seja substancialmente menor do que o tempo do outro formato.
BRPI0501442-5A 2004-10-06 2005-04-29 método de soldagem ca com eletrodo com núcleo BRPI0501442A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/959,587 US8759715B2 (en) 2004-10-06 2004-10-06 Method of AC welding with cored electrode

Publications (1)

Publication Number Publication Date
BRPI0501442A true BRPI0501442A (pt) 2006-05-16

Family

ID=35644424

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0501442-5A BRPI0501442A (pt) 2004-10-06 2005-04-29 método de soldagem ca com eletrodo com núcleo

Country Status (10)

Country Link
US (2) US8759715B2 (pt)
EP (1) EP1645352A1 (pt)
JP (1) JP5036979B2 (pt)
KR (1) KR100646640B1 (pt)
CN (1) CN1757476B (pt)
AU (1) AU2005201535B2 (pt)
BR (1) BRPI0501442A (pt)
CA (1) CA2503109A1 (pt)
MX (1) MXPA05005143A (pt)
TW (2) TWI339604B (pt)

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JP2006102813A (ja) 2006-04-20
US9956638B2 (en) 2018-05-01
TW201026422A (en) 2010-07-16
CN1757476A (zh) 2006-04-12
TW200611776A (en) 2006-04-16
EP1645352A1 (en) 2006-04-12
MXPA05005143A (es) 2006-04-11
KR100646640B1 (ko) 2006-11-24
TWI339604B (en) 2011-04-01
US8759715B2 (en) 2014-06-24
US20140346159A1 (en) 2014-11-27
KR20060047588A (ko) 2006-05-18
AU2005201535A1 (en) 2006-04-27
AU2005201535B2 (en) 2007-01-11
CN1757476B (zh) 2011-06-15

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