JPH0328272B2 - - Google Patents

Info

Publication number
JPH0328272B2
JPH0328272B2 JP59062953A JP6295384A JPH0328272B2 JP H0328272 B2 JPH0328272 B2 JP H0328272B2 JP 59062953 A JP59062953 A JP 59062953A JP 6295384 A JP6295384 A JP 6295384A JP H0328272 B2 JPH0328272 B2 JP H0328272B2
Authority
JP
Japan
Prior art keywords
welding
laser
hoop
upset
gap
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 - Lifetime
Application number
JP59062953A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60206589A (ja
Inventor
Masashi Takaso
Nobuyuki Yamauchi
Minoru Miura
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP59062953A priority Critical patent/JPS60206589A/ja
Publication of JPS60206589A publication Critical patent/JPS60206589A/ja
Publication of JPH0328272B2 publication Critical patent/JPH0328272B2/ja
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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • B23K26/262—Seam welding of rectilinear seams of longitudinal seams of tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP59062953A 1984-03-29 1984-03-29 レ−ザ−による製管溶接方法 Granted JPS60206589A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59062953A JPS60206589A (ja) 1984-03-29 1984-03-29 レ−ザ−による製管溶接方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59062953A JPS60206589A (ja) 1984-03-29 1984-03-29 レ−ザ−による製管溶接方法

Publications (2)

Publication Number Publication Date
JPS60206589A JPS60206589A (ja) 1985-10-18
JPH0328272B2 true JPH0328272B2 (enrdf_load_stackoverflow) 1991-04-18

Family

ID=13215191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59062953A Granted JPS60206589A (ja) 1984-03-29 1984-03-29 レ−ザ−による製管溶接方法

Country Status (1)

Country Link
JP (1) JPS60206589A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63278690A (ja) * 1987-05-07 1988-11-16 Nippon Steel Corp 含Ｍｏ高合金溶接管の製造方法

Also Published As

Publication number Publication date
JPS60206589A (ja) 1985-10-18

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