MX9604219A - Metodo para unir componentes de metal con percepcion y control mejorados del voltaje de arco. - Google Patents

Metodo para unir componentes de metal con percepcion y control mejorados del voltaje de arco.

Info

Publication number
MX9604219A
MX9604219A MX9604219A MX9604219A MX9604219A MX 9604219 A MX9604219 A MX 9604219A MX 9604219 A MX9604219 A MX 9604219A MX 9604219 A MX9604219 A MX 9604219A MX 9604219 A MX9604219 A MX 9604219A
Authority
MX
Mexico
Prior art keywords
arc
sensing
voltage sensing
during
weld
Prior art date
Application number
MX9604219A
Other languages
English (en)
Other versions
MXPA96004219A (es
Inventor
Henry Peter Offer
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MXPA96004219A publication Critical patent/MXPA96004219A/es
Publication of MX9604219A publication Critical patent/MX9604219A/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
    • B23K9/0213—Narrow gap 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

Abstract

Un método para percibir el voltaje de arco y para controlar la colocacion del electrodo durante soldadura de arco eléctrico mecanizada. Este método de soldar utiliza un modo de baja potencia del arco que tiene una geometría perceptora de voltaje mejorada y permite que se hagan soldaduras confiables entre los componentes que tienen amplitudes de junta de soldadura pequeñas. Se percibe el voltaje de arco solo durante el modo de baja potencia. El paso de percepcion se efectua en un momento de percepcion que se retarda con respecto al inicio el período de baja potencia, siendo suficiente la duracion del retardo para permitir ??que el charco de soldadura producido durante el periodo de alta potencia solidifique parcialmente. Este método mejora la estabilidad de voltaje y la posicion del arco "trepe" las paredes laterales de la ranura de soldadura. Durante el modo de percepcion del voltaje de arco de baja potencia, el arco (16) es más angosto y, por lo tanto, está más enfocado la posicion sensora central del cordon, preferida, de un paso de soldadura en lugar de abrirse hacia las paredes laterales adyacentes.
MX9604219A 1995-09-22 1996-09-20 Metodo para unir componentes de metal con percepcion y control mejorados del voltaje de arco. MX9604219A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/532,191 US5756966A (en) 1995-09-22 1995-09-22 Method for joining metal components with improved arc voltage sensing and control
US08532191 1995-09-22

Publications (2)

Publication Number Publication Date
MXPA96004219A MXPA96004219A (es) 1998-04-01
MX9604219A true MX9604219A (es) 1998-04-30

Family

ID=24120738

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9604219A MX9604219A (es) 1995-09-22 1996-09-20 Metodo para unir componentes de metal con percepcion y control mejorados del voltaje de arco.

Country Status (8)

Country Link
US (1) US5756966A (es)
EP (1) EP0764494B1 (es)
JP (1) JP3361239B2 (es)
CA (1) CA2185958C (es)
DE (1) DE69607273T2 (es)
ES (1) ES2144210T3 (es)
MX (1) MX9604219A (es)
TW (1) TW308560B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000021710A1 (en) * 1998-10-13 2000-04-20 General Electric Company Method of applying a corrosion resistant cladding
US6914210B2 (en) * 2002-10-30 2005-07-05 General Electric Company Method of repairing a stationary shroud of a gas turbine engine using plasma transferred arc welding
US6889889B2 (en) * 2003-06-05 2005-05-10 General Electric Company Fusion-welding of defective components to preclude expulsion of contaminants through the weld
US7312416B2 (en) * 2004-06-07 2007-12-25 General Electric Company Apparatus and methods for underwater welding
FR2941160A1 (fr) * 2009-01-22 2010-07-23 Air Liquide Torche de soudage a l'arc des preparations de joints etroits
US20110132877A1 (en) * 2009-12-09 2011-06-09 Lincoln Global, Inc. Integrated shielding gas and magnetic field device for deep groove welding
EP2512720B1 (en) * 2009-12-16 2013-08-14 Esab AB A welding process and a welding arrangement
US20120214017A1 (en) * 2011-02-22 2012-08-23 Pourin Welding Engineering Co., Ltd. Weld Overlay Structure and a Method of Providing a Weld Overlay Structure
US8816240B2 (en) * 2011-08-04 2014-08-26 General Electric Company Cladding system and method for applying a cladding to a power generation system component
US20130301791A1 (en) * 2012-04-17 2013-11-14 Babcock & Wilcox Mpower Inc Pulse arc welding of spacer grids to guide tubes
US20140183167A1 (en) * 2012-12-28 2014-07-03 Hyundai Motor Company Welding device for panel sheets and welding method for the same
US20160346867A1 (en) * 2014-02-11 2016-12-01 John Hill Method Of Joining Dissimilar Materials
EP3165314A1 (de) * 2015-11-06 2017-05-10 Siegfried Plasch Auftragsschweissverfahren
CN111992851B (zh) * 2020-08-12 2024-04-26 华南理工大学 一种多功能大功率埋弧焊接设备及其埋弧焊接方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825712A (en) * 1972-08-03 1974-07-23 Kaiser Aluminium Chem Corp Welding process
US4110590A (en) * 1974-07-09 1978-08-29 Reyrolle Parsons Limited Inert gas welding
US4538046A (en) * 1980-11-17 1985-08-27 Gasparas Kazlauskas Precise positioning for a welding electrode which follows a three dimensional weld path
DE3413102A1 (de) * 1984-04-06 1985-10-17 Kraftwerk Union AG, 4330 Mülheim Brenner zum wig-schweissen
ATE95741T1 (de) * 1986-06-04 1993-10-15 Welding Ind Of Australia Impulslichtbogenschweissen.
US4806735A (en) * 1988-01-06 1989-02-21 Welding Institute Of Canada Twin pulsed arc welding system
US4918517A (en) * 1989-01-26 1990-04-17 Westinghouse Electric Corp. System and process for video monitoring a welding operation
SE8900758A0 (sv) * 1989-03-06 1990-09-07 Esab Ab Sätt vid pulsbågsvetsning
DE4121237C2 (de) * 1991-06-27 1994-07-21 Utp Schweissmaterial Elektronischer Schweißstrom-Generator für das Impuls-Lichtbogenschweißen
US5373139A (en) * 1993-02-25 1994-12-13 Westinghouse Electric Corporation Apparatus and method for narrow groove welding

Also Published As

Publication number Publication date
US5756966A (en) 1998-05-26
JP3361239B2 (ja) 2003-01-07
ES2144210T3 (es) 2000-06-01
DE69607273D1 (de) 2000-04-27
DE69607273T2 (de) 2000-08-10
JPH09216060A (ja) 1997-08-19
EP0764494B1 (en) 2000-03-22
TW308560B (es) 1997-06-21
CA2185958C (en) 2005-09-06
CA2185958A1 (en) 1997-03-23
EP0764494A1 (en) 1997-03-26

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