ES357266A1 - Procedure for arco welding. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for arco welding. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES357266A1
ES357266A1 ES357266A ES357266A ES357266A1 ES 357266 A1 ES357266 A1 ES 357266A1 ES 357266 A ES357266 A ES 357266A ES 357266 A ES357266 A ES 357266A ES 357266 A1 ES357266 A1 ES 357266A1
Authority
ES
Spain
Prior art keywords
welding
current
translation
procedure
machine
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES357266A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of ES357266A1 publication Critical patent/ES357266A1/en
Expired legal-status Critical Current

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

Landscapes

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

Abstract

Procedure for arc welding, especially arc welding under protective gas, with melting electrode and with a welding material passage as a spray rain, free of short circuit, with a welding current, which is composed of pulses of current, during which the passage of welding material takes place, and a holding current, which preserves the electric arc between the current pulses, and at most melts the electrode end without transmission of welding material, and in which the sum of the widths of the current pulses is adjustable per unit of time, characterized in that the sum of the pulse widths of current per unit time is regulated by varying the width of the current pulses. (Machine-translation by Google Translate, not legally binding)
ES357266A 1967-08-14 1968-08-14 Procedure for arco welding. (Machine-translation by Google Translate, not legally binding) Expired ES357266A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0057206 1967-08-14

Publications (1)

Publication Number Publication Date
ES357266A1 true ES357266A1 (en) 1970-03-01

Family

ID=7278363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357266A Expired ES357266A1 (en) 1967-08-14 1968-08-14 Procedure for arco welding. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
AT (1) AT287123B (en)
BE (1) BE719215A (en)
ES (1) ES357266A1 (en)
NL (1) NL6811453A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139286A (en) * 1980-03-31 1981-10-30 Mitsubishi Electric Corp Pulse arc welding equipment

Also Published As

Publication number Publication date
AT287123B (en) 1971-01-11
NL6811453A (en) 1969-02-18
BE719215A (en) 1969-01-16

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