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FR1250537A - Method and preheating device for arc welding - Google Patents

Method and preheating device for arc welding

Info

Publication number
FR1250537A
FR1250537A FR811605A FR811605A FR1250537A FR 1250537 A FR1250537 A FR 1250537A FR 811605 A FR811605 A FR 811605A FR 811605 A FR811605 A FR 811605A FR 1250537 A FR1250537 A FR 1250537A
Authority
FR
France
Prior art keywords
arc welding
preheating device
preheating
welding
arc
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
FR811605A
Other languages
French (fr)
Inventor
Pierre Regnauld
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR811605A priority Critical patent/FR1250537A/en
Application granted granted Critical
Publication of FR1250537A publication Critical patent/FR1250537A/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
    • B23K9/235—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR811605A 1959-11-30 1959-11-30 Method and preheating device for arc welding Expired FR1250537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR811605A FR1250537A (en) 1959-11-30 1959-11-30 Method and preheating device for arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR811605A FR1250537A (en) 1959-11-30 1959-11-30 Method and preheating device for arc welding

Publications (1)

Publication Number Publication Date
FR1250537A true FR1250537A (en) 1961-01-13

Family

ID=8721921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811605A Expired FR1250537A (en) 1959-11-30 1959-11-30 Method and preheating device for arc welding

Country Status (1)

Country Link
FR (1) FR1250537A (en)

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