FR1531383A - Process for initiating, possibly modifying the profile, a scrapping pass by a torch - Google Patents

Process for initiating, possibly modifying the profile, a scrapping pass by a torch

Info

Publication number
FR1531383A
FR1531383A FR87211A FR87211A FR1531383A FR 1531383 A FR1531383 A FR 1531383A FR 87211 A FR87211 A FR 87211A FR 87211 A FR87211 A FR 87211A FR 1531383 A FR1531383 A FR 1531383A
Authority
FR
France
Prior art keywords
scrapping
torch
initiating
profile
pass
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
FR87211A
Other languages
French (fr)
Inventor
Michel Donze
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 FR87211A priority Critical patent/FR1531383A/en
Priority to GB55499/67A priority patent/GB1207862A/en
Priority to DE19671627459 priority patent/DE1627459B2/en
Priority to BE707790D priority patent/BE707790A/xx
Application granted granted Critical
Publication of FR1531383A publication Critical patent/FR1531383A/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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Arc Welding In General (AREA)
  • Gas Burners (AREA)
FR87211A 1966-12-13 1966-12-13 Process for initiating, possibly modifying the profile, a scrapping pass by a torch Expired FR1531383A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR87211A FR1531383A (en) 1966-12-13 1966-12-13 Process for initiating, possibly modifying the profile, a scrapping pass by a torch
GB55499/67A GB1207862A (en) 1966-12-13 1967-12-06 Improvements in or relating to scarfing
DE19671627459 DE1627459B2 (en) 1966-12-13 1967-12-08 PROCESS FOR INITIATING A SHEARING PROCESS, IN PARTICULAR FOR THE REMOVAL OF CRACKS ON THE SURFACE OF STEEL
BE707790D BE707790A (en) 1966-12-13 1967-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR87211A FR1531383A (en) 1966-12-13 1966-12-13 Process for initiating, possibly modifying the profile, a scrapping pass by a torch

Publications (1)

Publication Number Publication Date
FR1531383A true FR1531383A (en) 1968-07-05

Family

ID=8622349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87211A Expired FR1531383A (en) 1966-12-13 1966-12-13 Process for initiating, possibly modifying the profile, a scrapping pass by a torch

Country Status (4)

Country Link
BE (1) BE707790A (en)
DE (1) DE1627459B2 (en)
FR (1) FR1531383A (en)
GB (1) GB1207862A (en)

Also Published As

Publication number Publication date
BE707790A (en) 1968-06-11
DE1627459A1 (en) 1971-07-22
DE1627459B2 (en) 1972-12-28
GB1207862A (en) 1970-10-07

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