GB1251633A - - Google Patents

Info

Publication number
GB1251633A
GB1251633A GB1251633DA GB1251633A GB 1251633 A GB1251633 A GB 1251633A GB 1251633D A GB1251633D A GB 1251633DA GB 1251633 A GB1251633 A GB 1251633A
Authority
GB
United Kingdom
Prior art keywords
head
electrode
gas
welding
heading
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
Other languages
English (en)
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 filed Critical
Publication of GB1251633A publication Critical patent/GB1251633A/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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
GB1251633D 1970-01-06 1970-01-06 Expired GB1251633A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB69270 1970-01-06

Publications (1)

Publication Number Publication Date
GB1251633A true GB1251633A (ko) 1971-10-27

Family

ID=9708852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251633D Expired GB1251633A (ko) 1970-01-06 1970-01-06

Country Status (1)

Country Link
GB (1) GB1251633A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419132A1 (fr) * 1978-03-08 1979-10-05 Tokyo Shibaura Electric Co Procede de soudage de tubes dans une plaque tubulaire d'un echangeur de chaleur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419132A1 (fr) * 1978-03-08 1979-10-05 Tokyo Shibaura Electric Co Procede de soudage de tubes dans une plaque tubulaire d'un echangeur de chaleur

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee