JPS5269842A - Automatic welding control method in welding seam welded steel pipe - Google Patents

Automatic welding control method in welding seam welded steel pipe

Info

Publication number
JPS5269842A
JPS5269842A JP14666275A JP14666275A JPS5269842A JP S5269842 A JPS5269842 A JP S5269842A JP 14666275 A JP14666275 A JP 14666275A JP 14666275 A JP14666275 A JP 14666275A JP S5269842 A JPS5269842 A JP S5269842A
Authority
JP
Japan
Prior art keywords
control method
steel pipe
welded steel
seam welded
welding
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
JP14666275A
Other languages
Japanese (ja)
Other versions
JPS565637B2 (en
Inventor
Kazuo Mitani
Saburou Shikou
Toyotoshi Fukuda
Mitsuo Tanimoto
Shizuo Obinata
Toshio Yamamoto
Ichirou Tooyama
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP14666275A priority Critical patent/JPS5269842A/en
Publication of JPS5269842A publication Critical patent/JPS5269842A/en
Publication of JPS565637B2 publication Critical patent/JPS565637B2/ja
Granted legal-status Critical Current

Links

JP14666275A 1975-12-09 1975-12-09 Automatic welding control method in welding seam welded steel pipe Granted JPS5269842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14666275A JPS5269842A (en) 1975-12-09 1975-12-09 Automatic welding control method in welding seam welded steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14666275A JPS5269842A (en) 1975-12-09 1975-12-09 Automatic welding control method in welding seam welded steel pipe

Publications (2)

Publication Number Publication Date
JPS5269842A true JPS5269842A (en) 1977-06-10
JPS565637B2 JPS565637B2 (en) 1981-02-05

Family

ID=15412777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14666275A Granted JPS5269842A (en) 1975-12-09 1975-12-09 Automatic welding control method in welding seam welded steel pipe

Country Status (1)

Country Link
JP (1) JPS5269842A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137468A (en) * 1978-04-18 1979-10-25 Nippon Steel Corp Heat input control for electric seam pipe welding
JPS55109582A (en) * 1979-02-16 1980-08-23 Meidensha Electric Mfg Co Ltd Heat input control method in high-frequency electric welded tube welding
JPS60121086A (en) * 1983-12-06 1985-06-28 Kawasaki Steel Corp Device for controlling temperature at which electric welded pipe is formed

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152746A (en) * 1985-12-26 1987-07-07 株式会社　麗光 Evaporated film for retort

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137468A (en) * 1978-04-18 1979-10-25 Nippon Steel Corp Heat input control for electric seam pipe welding
JPS55109582A (en) * 1979-02-16 1980-08-23 Meidensha Electric Mfg Co Ltd Heat input control method in high-frequency electric welded tube welding
JPH029919B2 (en) * 1979-02-16 1990-03-05 Meidensha Electric Mfg Co Ltd
JPS60121086A (en) * 1983-12-06 1985-06-28 Kawasaki Steel Corp Device for controlling temperature at which electric welded pipe is formed

Also Published As

Publication number Publication date
JPS565637B2 (en) 1981-02-05

Similar Documents

Publication Publication Date Title
US4160892B2 (en) Method and apparatus for seam welding overlapped edges
GB1552660A (en) Method of arc welding with reverse side cooling for obtaining highly toughn largediameter welded steel pipes
JPS5269842A (en) Automatic welding control method in welding seam welded steel pipe
JPS51135866A (en) Method of strengthening welded portion of longitudinal seam welding thin nonnferrous tube
JPS527845A (en) Automatic weld line profiling arc welding process
JPS5248534A (en) Pipe butt welding method
JPS55128394A (en) Method and device for manufacturing longitudinal seam welding pipe from metal
ATA65079A (en) METHOD FOR AUTOMATICALLY TRACKING WELDING SEAMS IN ARC WELDING
JPS5235726A (en) Process for welding electric seam steel pipe
JPS5263385A (en) Method of automatically detecting welded seam of wire
JPS53140265A (en) Seam welded steel pipe heat control process
JPS5284156A (en) Method of controlling position of welding horn in forgeewelded steel pipe manufacturing process
JPS531673A (en) Seam welded steel pipe manufacturing and device
JPS5248533A (en) Pipe butt welding method
JPS52105550A (en) Automatic seam welding machine for steel sheet
JPS5323857A (en) Seam welded steel pipe manufacturing process
JPS52106340A (en) Apparatus for automatic seam welding for steel sheet
JPS5230239A (en) Process for welding steel pipe
JPS52105885A (en) Method of detecting seam of electrically welded steel pipe and device for following up the seam
JPS5244752A (en) Method of controlling power for welding seam welded steel pipe
JPS523544A (en) Multipleeelectrode mig welding method
JPS51146348A (en) Method of automatic arc welding for butt weld of inclined steel pipes
JPS5353561A (en) Seam welded steel pipe manufacturing process
JPS5268483A (en) Welding control device for electric resistance welded pipes
JPS5223555A (en) Temperature control method in forming skelp for welded steel pipe manufacturing process