JPS59156579A - 大径鋼管の溶接方法 - Google Patents

大径鋼管の溶接方法

Info

Publication number
JPS59156579A
JPS59156579A JP2844583A JP2844583A JPS59156579A JP S59156579 A JPS59156579 A JP S59156579A JP 2844583 A JP2844583 A JP 2844583A JP 2844583 A JP2844583 A JP 2844583A JP S59156579 A JPS59156579 A JP S59156579A
Authority
JP
Japan
Prior art keywords
welding
multitabs
tab
pipe
opening
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
JP2844583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6333942B2 (esLanguage
Inventor
Seiichi Nakajima
中島　成一
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 JP2844583A priority Critical patent/JPS59156579A/ja
Publication of JPS59156579A publication Critical patent/JPS59156579A/ja
Publication of JPS6333942B2 publication Critical patent/JPS6333942B2/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
    • B23K9/00—Arc welding or cutting
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP2844583A 1983-02-24 1983-02-24 大径鋼管の溶接方法 Granted JPS59156579A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2844583A JPS59156579A (ja) 1983-02-24 1983-02-24 大径鋼管の溶接方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2844583A JPS59156579A (ja) 1983-02-24 1983-02-24 大径鋼管の溶接方法

Publications (2)

Publication Number Publication Date
JPS59156579A true JPS59156579A (ja) 1984-09-05
JPS6333942B2 JPS6333942B2 (esLanguage) 1988-07-07

Family

ID=12248869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2844583A Granted JPS59156579A (ja) 1983-02-24 1983-02-24 大径鋼管の溶接方法

Country Status (1)

Country Link
JP (1) JPS59156579A (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111438424A (zh) * 2020-04-03 2020-07-24 燕山大学 一种用于直缝埋弧焊管的引弧装置及工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111438424A (zh) * 2020-04-03 2020-07-24 燕山大学 一种用于直缝埋弧焊管的引弧装置及工艺
CN111438424B (zh) * 2020-04-03 2021-02-26 燕山大学 一种用于直缝埋弧焊管的引弧装置及工艺

Also Published As

Publication number Publication date
JPS6333942B2 (esLanguage) 1988-07-07

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