JPS54155147A - Arc welding method - Google Patents

Arc welding method

Info

Publication number
JPS54155147A
JPS54155147A JP6393278A JP6393278A JPS54155147A JP S54155147 A JPS54155147 A JP S54155147A JP 6393278 A JP6393278 A JP 6393278A JP 6393278 A JP6393278 A JP 6393278A JP S54155147 A JPS54155147 A JP S54155147A
Authority
JP
Japan
Prior art keywords
welding
contact
welded
constant
arc 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.)
Pending
Application number
JP6393278A
Other languages
Japanese (ja)
Inventor
Nobuyuki Yamauchi
Hirotsugu Inaba
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
Sumitomo Metal 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP6393278A priority Critical patent/JPS54155147A/en
Publication of JPS54155147A publication Critical patent/JPS54155147A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To achieve constant welding, by sliding an earth contact on the surface of material to be welded so as to maintain the impedance to a welding power source constant.
CONSTITUTION: Welding is conducted while a contact of a contact terminal 9 for drawing earthing current slides on the surface of a material to be welded so that the distance between a welding-arc-generating point and the contact of the contact terminal 9 may be maintained constant by means of a suitable supporting device. This method makes it possible to produce uniform bead over whole length of the weld line.
COPYRIGHT: (C)1979,JPO&Japio
JP6393278A 1978-05-30 1978-05-30 Arc welding method Pending JPS54155147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6393278A JPS54155147A (en) 1978-05-30 1978-05-30 Arc welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6393278A JPS54155147A (en) 1978-05-30 1978-05-30 Arc welding method

Publications (1)

Publication Number Publication Date
JPS54155147A true JPS54155147A (en) 1979-12-06

Family

ID=13243605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6393278A Pending JPS54155147A (en) 1978-05-30 1978-05-30 Arc welding method

Country Status (1)

Country Link
JP (1) JPS54155147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008135549A (en) * 2006-11-28 2008-06-12 Denso Corp Reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008135549A (en) * 2006-11-28 2008-06-12 Denso Corp Reactor

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