JPH029536B2 - - Google Patents

Info

Publication number
JPH029536B2
JPH029536B2 JP10429182A JP10429182A JPH029536B2 JP H029536 B2 JPH029536 B2 JP H029536B2 JP 10429182 A JP10429182 A JP 10429182A JP 10429182 A JP10429182 A JP 10429182A JP H029536 B2 JPH029536 B2 JP H029536B2
Authority
JP
Japan
Prior art keywords
welding
roll
copying
welding head
groove
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
JP10429182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221694A (ja
Inventor
Morikazu Ikuta
Shinji Asanuma
Hiroo Akasaki
Kenjiro Tokokuni
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 JP10429182A priority Critical patent/JPS58221694A/ja
Publication of JPS58221694A publication Critical patent/JPS58221694A/ja
Publication of JPH029536B2 publication Critical patent/JPH029536B2/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)
JP10429182A 1982-06-17 1982-06-17 鋼管の内面溶接における管端溶接方法 Granted JPS58221694A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10429182A JPS58221694A (ja) 1982-06-17 1982-06-17 鋼管の内面溶接における管端溶接方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10429182A JPS58221694A (ja) 1982-06-17 1982-06-17 鋼管の内面溶接における管端溶接方法

Publications (2)

Publication Number Publication Date
JPS58221694A JPS58221694A (ja) 1983-12-23
JPH029536B2 true JPH029536B2 (en]) 1990-03-02

Family

ID=14376824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10429182A Granted JPS58221694A (ja) 1982-06-17 1982-06-17 鋼管の内面溶接における管端溶接方法

Country Status (1)

Country Link
JP (1) JPS58221694A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4933935B2 (ja) * 2007-03-28 2012-05-16 株式会社神戸製鋼所 片面溶接装置および片面溶接方法
JP6021421B2 (ja) * 2012-05-08 2016-11-09 センクシア株式会社 摩擦撹拌接合装置
CN104551424B (zh) * 2014-11-21 2016-06-29 张家港格林沙洲锅炉有限公司 螺旋桨导流筒的组装方法

Also Published As

Publication number Publication date
JPS58221694A (ja) 1983-12-23

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