JPS5586689A - Electron beam welding method - Google Patents

Electron beam welding method

Info

Publication number
JPS5586689A
JPS5586689A JP15887378A JP15887378A JPS5586689A JP S5586689 A JPS5586689 A JP S5586689A JP 15887378 A JP15887378 A JP 15887378A JP 15887378 A JP15887378 A JP 15887378A JP S5586689 A JPS5586689 A JP S5586689A
Authority
JP
Japan
Prior art keywords
groove
weld
gap
shortage
electron beam
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
JP15887378A
Other languages
Japanese (ja)
Inventor
Shozo Sato
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15887378A priority Critical patent/JPS5586689A/en
Publication of JPS5586689A publication Critical patent/JPS5586689A/en
Pending legal-status Critical Current

Links

Landscapes

  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

PURPOSE: To eliminate the shortage of weld metal and let the weld zone of good appearance be obtained surely by inserting an insert material having a head part provided with a groove for seam tracking and a barrel part of a narrow width in the groove gap.
CONSTITUTION: An insert material 2 consisting of a head part formed with a tracing groove 4 and a barrel part to be inserted into the gap is held in place in the groove gap of the works 1 such as steel plate. A sensor 3 is traced in this groove 4 and the position of an electronic gun 5 is so adjusted as to come to the center of the groove, whereby welding is done. This method makes up the shortage of weld metal, eliminates the dislocation between both plates of weld beads 6 and lets the weld zone of good appearance be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP15887378A 1978-12-22 1978-12-22 Electron beam welding method Pending JPS5586689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15887378A JPS5586689A (en) 1978-12-22 1978-12-22 Electron beam welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15887378A JPS5586689A (en) 1978-12-22 1978-12-22 Electron beam welding method

Publications (1)

Publication Number Publication Date
JPS5586689A true JPS5586689A (en) 1980-06-30

Family

ID=15681259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15887378A Pending JPS5586689A (en) 1978-12-22 1978-12-22 Electron beam welding method

Country Status (1)

Country Link
JP (1) JPS5586689A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560854A (en) * 1983-12-27 1985-12-24 The Babcock & Wilcox Company Electron beam welder control
JPH02151374A (en) * 1988-12-02 1990-06-11 Mitsubishi Heavy Ind Ltd Welded joint efficiency lowering preventing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560854A (en) * 1983-12-27 1985-12-24 The Babcock & Wilcox Company Electron beam welder control
JPH02151374A (en) * 1988-12-02 1990-06-11 Mitsubishi Heavy Ind Ltd Welded joint efficiency lowering preventing method

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