CH676340A5 - Arc weld repair process - Google Patents

Arc weld repair process Download PDF

Info

Publication number
CH676340A5
CH676340A5 CH87288A CH87288A CH676340A5 CH 676340 A5 CH676340 A5 CH 676340A5 CH 87288 A CH87288 A CH 87288A CH 87288 A CH87288 A CH 87288A CH 676340 A5 CH676340 A5 CH 676340A5
Authority
CH
Switzerland
Prior art keywords
current
welding
welding wire
hollow
output
Prior art date
Application number
CH87288A
Other languages
German (de)
English (en)
Inventor
Rene Prof Dr Wassermann
Original Assignee
Castolin Sa
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 Castolin Sa filed Critical Castolin Sa
Publication of CH676340A5 publication Critical patent/CH676340A5/de

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
    • B23K9/09—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
    • 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
    • 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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
CH87288A 1987-03-09 1988-03-08 Arc weld repair process CH676340A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8717257U DE8717257U1 (de) 1987-03-09 1987-03-09 Vorrichtung zum Auftragschweißen sowie zur Instandhaltung metallischer Oberflächen

Publications (1)

Publication Number Publication Date
CH676340A5 true CH676340A5 (en) 1991-01-15

Family

ID=6815672

Family Applications (1)

Application Number Title Priority Date Filing Date
CH87288A CH676340A5 (en) 1987-03-09 1988-03-08 Arc weld repair process

Country Status (3)

Country Link
CH (1) CH676340A5 (ja)
DE (1) DE8717257U1 (ja)
FR (1) FR2612101B1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397789B1 (en) * 1988-02-05 1994-06-01 Commonwealth Scientific And Industrial Research Organisation Improved cored electrode wires
US5192851A (en) * 1988-02-05 1993-03-09 Commonwealth Scientific And Industrial Research Organization And Welding Industries Limited Cored electrode wires
DE4233818C2 (de) * 1992-10-07 1995-01-26 Wilhelm Merkle Schweismaschine Schweißverfahren und -vorrichtung
US8704131B2 (en) 2006-03-31 2014-04-22 Illinois Tool Works Inc. Method and apparatus for pulse welding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232852B2 (ja) * 1975-03-10 1977-08-24
JPS5719168A (en) * 1980-07-08 1982-02-01 Mitsubishi Electric Corp Pulse arc welding machine
DE3665028D1 (en) * 1985-02-12 1989-09-21 Metallurg Ind Inc A welding apparatus and method for depositing wear surfacing material on a substrate

Also Published As

Publication number Publication date
FR2612101B1 (fr) 1990-12-21
FR2612101A1 (fr) 1988-09-16
DE8717257U1 (de) 1989-01-05

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Legal Events

Date Code Title Description
PL Patent ceased