JPS5668591A - Thick-walled material welding method - Google Patents

Thick-walled material welding method

Info

Publication number
JPS5668591A
JPS5668591A JP14529179A JP14529179A JPS5668591A JP S5668591 A JPS5668591 A JP S5668591A JP 14529179 A JP14529179 A JP 14529179A JP 14529179 A JP14529179 A JP 14529179A JP S5668591 A JPS5668591 A JP S5668591A
Authority
JP
Japan
Prior art keywords
welding
buried
thick
submerged arc
metal
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
JP14529179A
Other languages
Japanese (ja)
Inventor
Takashi Omae
Koichi Wada
Nobumi Hiromoto
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 JP14529179A priority Critical patent/JPS5668591A/en
Publication of JPS5668591A publication Critical patent/JPS5668591A/en
Pending legal-status Critical Current

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  • Arc Welding In General (AREA)

Abstract

PURPOSE: To incrase welded quantity per 1 pass by performing multilayer welding using buried submerged arc welding, filling metal powder or cut wires with the same component as base metal in the groove and making its surface as the base metal surface.
CONSTITUTION: Without adding metal powder or cut wires in the groove 1a of thick-walled material 1, the first layer welded metal 4 of only buried submerged arc welding is obtained by the welding wire 3 projected from the welding tip 2. After that, from the second layer, a suitable quantity of metal powder or cut wires 7 having the same component as base metal is filled beforehand, and the multilayer welding 5 and 6 is carried out with buried submerged arc weldig successively.
COPYRIGHT: (C)1981,JPO&Japio
JP14529179A 1979-11-09 1979-11-09 Thick-walled material welding method Pending JPS5668591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14529179A JPS5668591A (en) 1979-11-09 1979-11-09 Thick-walled material welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14529179A JPS5668591A (en) 1979-11-09 1979-11-09 Thick-walled material welding method

Publications (1)

Publication Number Publication Date
JPS5668591A true JPS5668591A (en) 1981-06-09

Family

ID=15381737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14529179A Pending JPS5668591A (en) 1979-11-09 1979-11-09 Thick-walled material welding method

Country Status (1)

Country Link
JP (1) JPS5668591A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58377A (en) * 1981-06-24 1983-01-05 Kawasaki Steel Corp Deep penetration arc welding method for thick walled steel materials by multiple electrodes
JPS5868480A (en) * 1981-10-20 1983-04-23 Nippon Steel Corp Submerged arc welding method for ultralow carbon steel
JPH07266045A (en) * 1994-03-29 1995-10-17 Sanou Kogyo Kk Nonconsumable electrode system arc welding method
CN106232287A (en) * 2014-07-18 2016-12-14 株式会社神户制钢所 The bonding layer submerged-arc welding method of high Cr system CSEF steel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017343A (en) * 1973-06-19 1975-02-24
JPS5024254A (en) * 1973-06-20 1975-03-15
JPS53127346A (en) * 1977-04-14 1978-11-07 Mitsubishi Heavy Ind Ltd High speed submerged arc welding method for groove

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017343A (en) * 1973-06-19 1975-02-24
JPS5024254A (en) * 1973-06-20 1975-03-15
JPS53127346A (en) * 1977-04-14 1978-11-07 Mitsubishi Heavy Ind Ltd High speed submerged arc welding method for groove

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58377A (en) * 1981-06-24 1983-01-05 Kawasaki Steel Corp Deep penetration arc welding method for thick walled steel materials by multiple electrodes
JPS6247111B2 (en) * 1981-06-24 1987-10-06 Kawasaki Steel Co
JPS5868480A (en) * 1981-10-20 1983-04-23 Nippon Steel Corp Submerged arc welding method for ultralow carbon steel
JPH025513B2 (en) * 1981-10-20 1990-02-02 Nippon Steel Corp
JPH07266045A (en) * 1994-03-29 1995-10-17 Sanou Kogyo Kk Nonconsumable electrode system arc welding method
CN106232287A (en) * 2014-07-18 2016-12-14 株式会社神户制钢所 The bonding layer submerged-arc welding method of high Cr system CSEF steel

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