JPS5524749A - Method of padding and welding pipe - Google Patents

Method of padding and welding pipe

Info

Publication number
JPS5524749A
JPS5524749A JP9739478A JP9739478A JPS5524749A JP S5524749 A JPS5524749 A JP S5524749A JP 9739478 A JP9739478 A JP 9739478A JP 9739478 A JP9739478 A JP 9739478A JP S5524749 A JPS5524749 A JP S5524749A
Authority
JP
Japan
Prior art keywords
welding
moves
parallel
pipe
welding head
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
JP9739478A
Other languages
Japanese (ja)
Other versions
JPS5749313B2 (en
Inventor
Tokikazu Kakehi
Ichiro Oota
Nariaki Taniyama
Minoru Yamada
Akira Yamaoka
Original Assignee
Ishikawajima Harima Heavy Ind Co 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 Ishikawajima Harima Heavy Ind Co Ltd filed Critical Ishikawajima Harima Heavy Ind Co Ltd
Priority to JP9739478A priority Critical patent/JPS5749313B2/ja
Publication of JPS5524749A publication Critical patent/JPS5524749A/en
Publication of JPS5749313B2 publication Critical patent/JPS5749313B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To carry out all position automatic welding and improve working efficiency greatly by forming beads all over the circumference of a pipe by padding weld reciprocating a welding torch at the predetermined distance in parallel to the axis.
CONSTITUTION: A welding head stops on a movable rail. An electrode moves by a given length a from p to q in parallel to the axis and then moves by the determined length a in the opposite direction of the previous from r to s. Then the welding head moves by a given distance b from s to t in the circumferential direction on the rail. The above mentioned parallel and reciprocating motion is repeated in the form of an oscillating curve. On the whole the welding head moves in the circumferential direction and beads with the width of a are formed all over the surface of the pipe. If pulsing current is applied to a welding electrode, welding of not only vertical upward and downward but also overhead position can be carried out greatly easily.
COPYRIGHT: (C)1980,JPO&Japio
JP9739478A 1978-08-11 1978-08-11 Expired JPS5749313B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9739478A JPS5749313B2 (en) 1978-08-11 1978-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9739478A JPS5749313B2 (en) 1978-08-11 1978-08-11

Publications (2)

Publication Number Publication Date
JPS5524749A true JPS5524749A (en) 1980-02-22
JPS5749313B2 JPS5749313B2 (en) 1982-10-21

Family

ID=14191293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9739478A Expired JPS5749313B2 (en) 1978-08-11 1978-08-11

Country Status (1)

Country Link
JP (1) JPS5749313B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654501A (en) * 1983-02-01 1987-03-31 Ray Piatt Method for metal bonding of bearings
JP2007210012A (en) * 2006-02-09 2007-08-23 Mitsubishi Heavy Ind Ltd Method and device for overlaying steel tube
JP2008093732A (en) * 2006-09-12 2008-04-24 Fujikoo:Kk Build-up welding method and build-up welded portion formed by the method
US8569651B2 (en) * 2003-04-29 2013-10-29 Lincoln Global, Inc. Robotic cylinder welding

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028823U (en) * 1983-08-01 1985-02-27
JPH0467923B2 (en) * 1986-05-22 1992-10-29 Kubota Kk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654501A (en) * 1983-02-01 1987-03-31 Ray Piatt Method for metal bonding of bearings
US8569651B2 (en) * 2003-04-29 2013-10-29 Lincoln Global, Inc. Robotic cylinder welding
JP2007210012A (en) * 2006-02-09 2007-08-23 Mitsubishi Heavy Ind Ltd Method and device for overlaying steel tube
JP2008093732A (en) * 2006-09-12 2008-04-24 Fujikoo:Kk Build-up welding method and build-up welded portion formed by the method

Also Published As

Publication number Publication date
JPS5749313B2 (en) 1982-10-21

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