JPS56131090A - Welding device - Google Patents

Welding device

Info

Publication number
JPS56131090A
JPS56131090A JP3354780A JP3354780A JPS56131090A JP S56131090 A JPS56131090 A JP S56131090A JP 3354780 A JP3354780 A JP 3354780A JP 3354780 A JP3354780 A JP 3354780A JP S56131090 A JPS56131090 A JP S56131090A
Authority
JP
Japan
Prior art keywords
stopper
welded
depression force
terminal plug
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
JP3354780A
Other languages
Japanese (ja)
Other versions
JPS608909B2 (en
Inventor
Kazuhiko Hirashima
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.)
Mitsubishi Nuclear Fuel Co Ltd
Original Assignee
Mitsubishi Nuclear Fuel 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 Mitsubishi Nuclear Fuel Co Ltd filed Critical Mitsubishi Nuclear Fuel Co Ltd
Priority to JP55033547A priority Critical patent/JPS608909B2/en
Publication of JPS56131090A publication Critical patent/JPS56131090A/en
Publication of JPS608909B2 publication Critical patent/JPS608909B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To prevent defects such as deformation by preventing the generation of unnecessary stress at a weld zone of the part thermally influenced by applying adequate depression force in the direction of a center axis line of a body to be welded during the welding of said body.
CONSTITUTION: Fuel element 6 having terminal plug 5 fitted at an extreme point of coated pipe 1 is inserted into welding chamber 14 from insertion opening 17 of a body to be welded and when terminal plug 5 is adapted to terminal stopper receiving part 21a, element 6 is gripped by chuck mechanism 34. In this state, mechanism 34 is slightly advanced to the side of stopper 22 to compress spring 26. In this state, mechanism 34 is rotated and while depression force operates in the center line direction of element 6, terminal plug 5 is heated and welded at part 1a of contact with coated pipe 1 by welding torch 31. Further, mechanism 34 can adjust the distance of the extrusion of stopper 33 by moving and adjusting the position of stopper 33, so that the depression force in the direction of the center axis line of element 6 can adequately be adjusted.
COPYRIGHT: (C)1981,JPO&Japio
JP55033547A 1980-03-17 1980-03-17 welding equipment Expired JPS608909B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55033547A JPS608909B2 (en) 1980-03-17 1980-03-17 welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55033547A JPS608909B2 (en) 1980-03-17 1980-03-17 welding equipment

Publications (2)

Publication Number Publication Date
JPS56131090A true JPS56131090A (en) 1981-10-14
JPS608909B2 JPS608909B2 (en) 1985-03-06

Family

ID=12389583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55033547A Expired JPS608909B2 (en) 1980-03-17 1980-03-17 welding equipment

Country Status (1)

Country Link
JP (1) JPS608909B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184065A (en) * 1982-04-23 1983-10-27 Hitachi Ltd Method and apparatus for joining metallic member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184065A (en) * 1982-04-23 1983-10-27 Hitachi Ltd Method and apparatus for joining metallic member

Also Published As

Publication number Publication date
JPS608909B2 (en) 1985-03-06

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