JPS6341679B2 - - Google Patents

Info

Publication number
JPS6341679B2
JPS6341679B2 JP10863781A JP10863781A JPS6341679B2 JP S6341679 B2 JPS6341679 B2 JP S6341679B2 JP 10863781 A JP10863781 A JP 10863781A JP 10863781 A JP10863781 A JP 10863781A JP S6341679 B2 JPS6341679 B2 JP S6341679B2
Authority
JP
Japan
Prior art keywords
pipe
welding
spacer block
pressing
pipes
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
JP10863781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS589789A (ja
Inventor
Makoto Sakata
Takeo Akita
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10863781A priority Critical patent/JPS589789A/ja
Publication of JPS589789A publication Critical patent/JPS589789A/ja
Publication of JPS6341679B2 publication Critical patent/JPS6341679B2/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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/027—Making tubes with soldering or welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP10863781A 1981-07-10 1981-07-10 配管溶接方法および装置 Granted JPS589789A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10863781A JPS589789A (ja) 1981-07-10 1981-07-10 配管溶接方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10863781A JPS589789A (ja) 1981-07-10 1981-07-10 配管溶接方法および装置

Publications (2)

Publication Number Publication Date
JPS589789A JPS589789A (ja) 1983-01-20
JPS6341679B2 true JPS6341679B2 (enrdf_load_stackoverflow) 1988-08-18

Family

ID=14489837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10863781A Granted JPS589789A (ja) 1981-07-10 1981-07-10 配管溶接方法および装置

Country Status (1)

Country Link
JP (1) JPS589789A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4906657B2 (ja) * 2007-09-26 2012-03-28 株式会社パイロットコーポレーション 複合筆記具
CN101954545B (zh) * 2010-09-14 2012-05-23 江阴中南重工股份有限公司 一种管道连接件的翻边的焊接方法
CN101947698B (zh) * 2010-09-14 2012-04-25 江阴中南重工股份有限公司 一种管道连接件的翻边的焊接装置
CN107775159B (zh) * 2016-08-25 2024-06-07 北京文源同创科技有限公司 一种焊接机

Also Published As

Publication number Publication date
JPS589789A (ja) 1983-01-20

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