JPS5695476A - Welding method for thick-walled base material of high thermal conductivity - Google Patents

Welding method for thick-walled base material of high thermal conductivity

Info

Publication number
JPS5695476A
JPS5695476A JP17360479A JP17360479A JPS5695476A JP S5695476 A JPS5695476 A JP S5695476A JP 17360479 A JP17360479 A JP 17360479A JP 17360479 A JP17360479 A JP 17360479A JP S5695476 A JPS5695476 A JP S5695476A
Authority
JP
Japan
Prior art keywords
padding
welded
base material
thick
thermal conductivity
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
JP17360479A
Other languages
Japanese (ja)
Inventor
Hidesuke Yamamoto
Yukio Kinoshita
Koji Togawa
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.)
FUJI KOGYOSHO KK
Original Assignee
FUJI KOGYOSHO KK
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 FUJI KOGYOSHO KK filed Critical FUJI KOGYOSHO KK
Priority to JP17360479A priority Critical patent/JPS5695476A/en
Publication of JPS5695476A publication Critical patent/JPS5695476A/en
Pending legal-status Critical Current

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  • Arc Welding In General (AREA)

Abstract

PURPOSE: To perform welding of high reliability only by arc heat without preheating a base material, by dividing a welded part into small sections and by welding them mutually by padding every small section into multilayers successively and locally.
CONSTITUTION: Grooves 5 is formed by making base materials 1 and 2 butt together so that edges 3 and 4 oppose to each other. Next, groove 5 is divided lenghtwise into small sections and multilayer padding is locally performed with the 1st, 2nd, 3rd, and 4th padding layers 10a, 10b, 10c, and 10d so that groove 5 in the 1st small section 10 at one end is filled. Next, local multilayer padding is carried out in the 2nd, 3rd, and 4th small sections 11, 12, 13... successively and similarly. Previously welded padding layers are mutually welded to padding layers to be welded newly by being melted by arc heat and those padding layers continue eventually.
COPYRIGHT: (C)1981,JPO&Japio
JP17360479A 1979-12-27 1979-12-27 Welding method for thick-walled base material of high thermal conductivity Pending JPS5695476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17360479A JPS5695476A (en) 1979-12-27 1979-12-27 Welding method for thick-walled base material of high thermal conductivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17360479A JPS5695476A (en) 1979-12-27 1979-12-27 Welding method for thick-walled base material of high thermal conductivity

Publications (1)

Publication Number Publication Date
JPS5695476A true JPS5695476A (en) 1981-08-01

Family

ID=15963679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17360479A Pending JPS5695476A (en) 1979-12-27 1979-12-27 Welding method for thick-walled base material of high thermal conductivity

Country Status (1)

Country Link
JP (1) JPS5695476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11331956B2 (en) 2017-06-19 2022-05-17 The Yokohama Rubber Co., Ltd. Pneumatic tire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11331956B2 (en) 2017-06-19 2022-05-17 The Yokohama Rubber Co., Ltd. Pneumatic tire

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