JPS5797889A - Welding method for plate material - Google Patents

Welding method for plate material

Info

Publication number
JPS5797889A
JPS5797889A JP17417580A JP17417580A JPS5797889A JP S5797889 A JPS5797889 A JP S5797889A JP 17417580 A JP17417580 A JP 17417580A JP 17417580 A JP17417580 A JP 17417580A JP S5797889 A JPS5797889 A JP S5797889A
Authority
JP
Japan
Prior art keywords
welding
groove
reverse side
welded
vacuum
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.)
Pending
Application number
JP17417580A
Other languages
Japanese (ja)
Inventor
Masaru Watanabe
Shigeo Sakamoto
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.)
Canon Anelva Corp
Original Assignee
Anelva 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 Anelva Corp filed Critical Anelva Corp
Priority to JP17417580A priority Critical patent/JPS5797889A/en
Publication of JPS5797889A publication Critical patent/JPS5797889A/en
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Abstract

PURPOSE: To utilize the titled method for the manufacture of a high-performance device suitable to the utilization of a vacuum, by reducing welding in operation quantity, by forming a groove on the reverse side of a part of butted plate materials to be welded.
CONSTITUTION: After materials are butted mutually as shown in figure (a), a groove is formed on the reverse side of the part to be welded and then TIG welding is carried out as shown by an arrow in figure (b). As a result, the weld zone is melted to a deeper part by the same heating than when no groove is formed. Therefore, the butt groove is not left on the reverse side of the weld zone and thick welding is performed. This welding method is suitable to the welding of plate materials used in a vacuum container or vacuum chamber.
COPYRIGHT: (C)1982,JPO&Japio
JP17417580A 1980-12-10 1980-12-10 Welding method for plate material Pending JPS5797889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17417580A JPS5797889A (en) 1980-12-10 1980-12-10 Welding method for plate material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17417580A JPS5797889A (en) 1980-12-10 1980-12-10 Welding method for plate material

Publications (1)

Publication Number Publication Date
JPS5797889A true JPS5797889A (en) 1982-06-17

Family

ID=15974012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17417580A Pending JPS5797889A (en) 1980-12-10 1980-12-10 Welding method for plate material

Country Status (1)

Country Link
JP (1) JPS5797889A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729019U (en) * 1993-10-26 1995-06-02 株式会社伸栄金属製作所 Fishery prop driving device
KR101173569B1 (en) 2005-11-23 2012-08-13 주성엔지니어링(주) Vacuum chamber
JP2017078580A (en) * 2015-10-19 2017-04-27 株式会社神戸製鋼所 Radioactive material transport storage container and method for manufacturing radioactive material transport storage container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729019U (en) * 1993-10-26 1995-06-02 株式会社伸栄金属製作所 Fishery prop driving device
KR101173569B1 (en) 2005-11-23 2012-08-13 주성엔지니어링(주) Vacuum chamber
JP2017078580A (en) * 2015-10-19 2017-04-27 株式会社神戸製鋼所 Radioactive material transport storage container and method for manufacturing radioactive material transport storage container

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