FR2185467A1 - Submerged arc welding - with magnetic field control by ferromagnetic weld support bar - Google Patents

Submerged arc welding - with magnetic field control by ferromagnetic weld support bar

Info

Publication number
FR2185467A1
FR2185467A1 FR7318232A FR7318232A FR2185467A1 FR 2185467 A1 FR2185467 A1 FR 2185467A1 FR 7318232 A FR7318232 A FR 7318232A FR 7318232 A FR7318232 A FR 7318232A FR 2185467 A1 FR2185467 A1 FR 2185467A1
Authority
FR
France
Prior art keywords
support bar
submerged arc
arc welding
ferromagnetic
magnetic field
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.)
Granted
Application number
FR7318232A
Other languages
English (en)
French (fr)
Other versions
FR2185467B1 (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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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
Priority claimed from JP47050013A external-priority patent/JPS4914342A/ja
Priority claimed from JP7528472A external-priority patent/JPS4932845A/ja
Priority claimed from JP7636772A external-priority patent/JPS4933848A/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of FR2185467A1 publication Critical patent/FR2185467A1/fr
Application granted granted Critical
Publication of FR2185467B1 publication Critical patent/FR2185467B1/fr
Granted 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
    • B23K9/14—Arc welding or cutting making use of insulated electrodes
    • B23K9/142—Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam
    • B23K9/145—Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam the insulated welding electrode being laid along the seam
    • 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
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • 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
    • B23K9/08—Arrangements or circuits for magnetic control of the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
FR7318232A 1972-05-20 1973-05-18 Submerged arc welding - with magnetic field control by ferromagnetic weld support bar Granted FR2185467A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP47050013A JPS4914342A (es) 1972-05-20 1972-05-20
JP7528472A JPS4932845A (es) 1972-07-27 1972-07-27
JP7636772A JPS4933848A (es) 1972-07-29 1972-07-29

Publications (2)

Publication Number Publication Date
FR2185467A1 true FR2185467A1 (en) 1974-01-04
FR2185467B1 FR2185467B1 (es) 1977-02-11

Family

ID=27293808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318232A Granted FR2185467A1 (en) 1972-05-20 1973-05-18 Submerged arc welding - with magnetic field control by ferromagnetic weld support bar

Country Status (5)

Country Link
CA (1) CA994870A (es)
DE (1) DE2325708A1 (es)
ES (1) ES414903A1 (es)
FR (1) FR2185467A1 (es)
IT (1) IT987734B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011117479A1 (fr) 2010-03-23 2011-09-29 Rotelec Rouleau brasseur pour machine de coulée continue de brames

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE344056A (es) *
FR986857A (fr) * 1949-03-23 1951-08-06 Babcock & Wilcox France Procédé et moyens pour faire des soudures à l'arc de longueur illimitée
DE896097C (de) * 1949-05-12 1953-11-26 Kraftanlagen Ag Anordnung zum Lichtbogen-Schweissen
FR1097095A (fr) * 1952-07-05 1955-06-29 Kraftanlagen Ag Dispositif de production de champs magnétiques auxiliaires pour la soudure électrique à l'arc
DE1023837B (de) * 1953-03-18 1958-02-06 Kraftanlagen Ag Anordnung zum Lichtbogen-Schweissen mittels in oder auf der Schweissnaht liegender Elektrode unter Verwendung eines magnetischen Hilfsfeldes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE344056A (es) *
FR986857A (fr) * 1949-03-23 1951-08-06 Babcock & Wilcox France Procédé et moyens pour faire des soudures à l'arc de longueur illimitée
DE896097C (de) * 1949-05-12 1953-11-26 Kraftanlagen Ag Anordnung zum Lichtbogen-Schweissen
DE922902C (de) * 1949-05-12 1955-01-27 Kraftanlagen Ag Verfahren zum Lichtbogen-Schweissen
FR1097095A (fr) * 1952-07-05 1955-06-29 Kraftanlagen Ag Dispositif de production de champs magnétiques auxiliaires pour la soudure électrique à l'arc
DE1023837B (de) * 1953-03-18 1958-02-06 Kraftanlagen Ag Anordnung zum Lichtbogen-Schweissen mittels in oder auf der Schweissnaht liegender Elektrode unter Verwendung eines magnetischen Hilfsfeldes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011117479A1 (fr) 2010-03-23 2011-09-29 Rotelec Rouleau brasseur pour machine de coulée continue de brames

Also Published As

Publication number Publication date
ES414903A1 (es) 1976-06-01
DE2325708A1 (de) 1973-11-29
CA994870A (en) 1976-08-10
FR2185467B1 (es) 1977-02-11
IT987734B (it) 1975-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse