JPS58132387A - 金属管の溶接方法 - Google Patents

金属管の溶接方法

Info

Publication number
JPS58132387A
JPS58132387A JP57011880A JP1188082A JPS58132387A JP S58132387 A JPS58132387 A JP S58132387A JP 57011880 A JP57011880 A JP 57011880A JP 1188082 A JP1188082 A JP 1188082A JP S58132387 A JPS58132387 A JP S58132387A
Authority
JP
Japan
Prior art keywords
welding
butt
circumference
automatic
difference
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
JP57011880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0228424B2 (enrdf_load_stackoverflow
Inventor
Toshio Kato
敏雄 加藤
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP57011880A priority Critical patent/JPS58132387A/ja
Priority to KR1019830000338A priority patent/KR840003054A/ko
Publication of JPS58132387A publication Critical patent/JPS58132387A/ja
Publication of JPH0228424B2 publication Critical patent/JPH0228424B2/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • 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
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
JP57011880A 1982-01-29 1982-01-29 金属管の溶接方法 Granted JPS58132387A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57011880A JPS58132387A (ja) 1982-01-29 1982-01-29 金属管の溶接方法
KR1019830000338A KR840003054A (ko) 1982-01-29 1983-01-28 금속관의 용접방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57011880A JPS58132387A (ja) 1982-01-29 1982-01-29 金属管の溶接方法

Publications (2)

Publication Number Publication Date
JPS58132387A true JPS58132387A (ja) 1983-08-06
JPH0228424B2 JPH0228424B2 (enrdf_load_stackoverflow) 1990-06-25

Family

ID=11790040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57011880A Granted JPS58132387A (ja) 1982-01-29 1982-01-29 金属管の溶接方法

Country Status (2)

Country Link
JP (1) JPS58132387A (enrdf_load_stackoverflow)
KR (1) KR840003054A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895948A (enrdf_load_stackoverflow) * 1972-03-21 1973-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895948A (enrdf_load_stackoverflow) * 1972-03-21 1973-12-08

Also Published As

Publication number Publication date
KR840003054A (ko) 1984-08-13
JPH0228424B2 (enrdf_load_stackoverflow) 1990-06-25

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