JPS5439332A - Method of fabricating weld joint - Google Patents
Method of fabricating weld jointInfo
- Publication number
- JPS5439332A JPS5439332A JP10490477A JP10490477A JPS5439332A JP S5439332 A JPS5439332 A JP S5439332A JP 10490477 A JP10490477 A JP 10490477A JP 10490477 A JP10490477 A JP 10490477A JP S5439332 A JPS5439332 A JP S5439332A
- Authority
- JP
- Japan
- Prior art keywords
- weld joint
- fabricating
- residual stress
- tensile residual
- impimparting
- 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
Links
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
PURPOSE: To provide the subject method comprising the steps of : impimparting stain to a weld joint where a tensile residual stress occurs by contraction, tension and heating, thereby to render the tensile residual stress into a compressive residual stress, thereafter tempering the same, thereby preventing deterioration in the material quality of the weld joint.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10490477A JPS6017636B2 (en) | 1977-09-02 | 1977-09-02 | Welding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10490477A JPS6017636B2 (en) | 1977-09-02 | 1977-09-02 | Welding method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5439332A true JPS5439332A (en) | 1979-03-26 |
JPS6017636B2 JPS6017636B2 (en) | 1985-05-04 |
Family
ID=14393109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10490477A Expired JPS6017636B2 (en) | 1977-09-02 | 1977-09-02 | Welding method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017636B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6077919A (en) * | 1983-10-05 | 1985-05-02 | Hitachi Ltd | Method for relieving residual stress in circumferential weld zone |
JPS6179712A (en) * | 1984-09-27 | 1986-04-23 | Masanori Watanabe | Inprovement of fatigue strength by producing residual stress |
-
1977
- 1977-09-02 JP JP10490477A patent/JPS6017636B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6077919A (en) * | 1983-10-05 | 1985-05-02 | Hitachi Ltd | Method for relieving residual stress in circumferential weld zone |
JPS6179712A (en) * | 1984-09-27 | 1986-04-23 | Masanori Watanabe | Inprovement of fatigue strength by producing residual stress |
Also Published As
Publication number | Publication date |
---|---|
JPS6017636B2 (en) | 1985-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3070501D1 (en) | High tensile steel and process for producing the same | |
JPS51129340A (en) | Method of producing clogs | |
JPS5617137A (en) | Method and device for manufacturing composite material vessel with double joint with no projection | |
JPS5439332A (en) | Method of fabricating weld joint | |
IT7920788A0 (en) | METHOD AND APPARATUS FOR PURIFYING MELTED METALLIC MATERIAL BY GAS INJECTION. | |
JPS548572A (en) | Pressure measuring device | |
JPS5420943A (en) | Manufacture of composite metallic wire and rod | |
JPS54144340A (en) | Method and apparatus for manufacturing cyclohexanone | |
JPS56142789A (en) | Production of stern nozzle | |
JPS55100892A (en) | Welding method for joint of dissimilar material | |
NO149476C (en) | PROCEDURE AND APPARATUS FOR MANUFACTURING COMPOSITE WEBSITE STRUCTURES | |
JPS5439366A (en) | Method of forming sheet spring material and sheet spring material | |
JPS5429859A (en) | Diffusion welding method utilizing transformation | |
JPS53141410A (en) | Manufacturing method of cage rotor | |
JPS53109845A (en) | Method and apparatus for coiling | |
JPS5364378A (en) | Heat resisting conveyor belt | |
JPS5411846A (en) | Welding means with low weld crack susceptibility and method of making same | |
JPS57208042A (en) | Projection-type braun tube | |
JPS53128564A (en) | Method of roll jointing pipe end | |
JPS55104987A (en) | Potassium silicate fertilizer manufacturing method and apparatus | |
JPS5223517A (en) | Wire for weld wire mesh | |
JPS5392074A (en) | Jointing method of sticking preventing belt | |
JPS5666391A (en) | Manufacture of hard titanium clad steel by explosive cladding | |
DE3161248D1 (en) | Photographic material, process for its production and method for the production of photographic pictures | |
JPS53139220A (en) | Pipe rolled joint method |