JPS5545539A - Welding method of edge joint - Google Patents

Welding method of edge joint

Info

Publication number
JPS5545539A
JPS5545539A JP11794878A JP11794878A JPS5545539A JP S5545539 A JPS5545539 A JP S5545539A JP 11794878 A JP11794878 A JP 11794878A JP 11794878 A JP11794878 A JP 11794878A JP S5545539 A JPS5545539 A JP S5545539A
Authority
JP
Japan
Prior art keywords
joint part
edge joint
holding
necessary
thin plates
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
JP11794878A
Other languages
Japanese (ja)
Other versions
JPS6016308B2 (en
Inventor
Akiyoshi Imanaga
Hironari Taguchi
Mitsuaki Haneda
Koichiro Furusawa
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 JP11794878A priority Critical patent/JPS6016308B2/en
Publication of JPS5545539A publication Critical patent/JPS5545539A/en
Publication of JPS6016308B2 publication Critical patent/JPS6016308B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To obtain weld beads of superior appearance and evenness by holding the joint part to the specific shape at the time of welding the edge joint part comprising laminating plural sheets of thin plates by arc of a non-consumable electrode system.
CONSTITUTION: If the end parts of thin plates 3a, 3b, 3c, etc. are held in alignment or so as to assume convex form at the time of disposing a welding torch 1 above the edge joint part 3 and generating jet flame 2 in the downward or horizontal direction, then the weld beads 4 of good wetting of molten metal and provided with even roundness are formed. However, in the case of holding these in convex form, it is necessary that the protruding length of the inside plate 3b be less than the plate thickness or that when one outside plate 3c is protruded it is necessary to protrude the adjoining inside pipe 3b also to become longer than the same length.
COPYRIGHT: (C)1980,JPO&Japio
JP11794878A 1978-09-27 1978-09-27 Welding method for edge joints Expired JPS6016308B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11794878A JPS6016308B2 (en) 1978-09-27 1978-09-27 Welding method for edge joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11794878A JPS6016308B2 (en) 1978-09-27 1978-09-27 Welding method for edge joints

Publications (2)

Publication Number Publication Date
JPS5545539A true JPS5545539A (en) 1980-03-31
JPS6016308B2 JPS6016308B2 (en) 1985-04-24

Family

ID=14724186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11794878A Expired JPS6016308B2 (en) 1978-09-27 1978-09-27 Welding method for edge joints

Country Status (1)

Country Link
JP (1) JPS6016308B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006218508A (en) * 2005-02-10 2006-08-24 T Rad Co Ltd Structure for joining heat exchanger, and its joining method
WO2006090511A1 (en) * 2005-02-22 2006-08-31 Nec Corporation Manufacturing method of electrical device assembly
JP2016528482A (en) * 2013-06-13 2016-09-15 ゼネラル・エレクトリック・カンパニイ Welded joint configuration for automatic welding of tubular detectors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006218508A (en) * 2005-02-10 2006-08-24 T Rad Co Ltd Structure for joining heat exchanger, and its joining method
WO2006090511A1 (en) * 2005-02-22 2006-08-31 Nec Corporation Manufacturing method of electrical device assembly
JP2016528482A (en) * 2013-06-13 2016-09-15 ゼネラル・エレクトリック・カンパニイ Welded joint configuration for automatic welding of tubular detectors

Also Published As

Publication number Publication date
JPS6016308B2 (en) 1985-04-24

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