JPS53119242A - Weld joint of slightly weldable material - Google Patents
Weld joint of slightly weldable materialInfo
- Publication number
- JPS53119242A JPS53119242A JP3559877A JP3559877A JPS53119242A JP S53119242 A JPS53119242 A JP S53119242A JP 3559877 A JP3559877 A JP 3559877A JP 3559877 A JP3559877 A JP 3559877A JP S53119242 A JPS53119242 A JP S53119242A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- slightly
- weld joint
- weldable material
- layer
- 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
Links
Landscapes
- Arc Welding In General (AREA)
Abstract
PURPOSE: To effectively obtain the weld joint, by forming the first welding layer at the bottom of joint groove of tube of difficult weldability materials and next, pressure of the tube hole is reduced and also, carrying out welding subsequent to the second layer, after dehydrogenating neighborhood of joint, heating the outer circumference of the joint.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3559877A JPS53119242A (en) | 1977-03-29 | 1977-03-29 | Weld joint of slightly weldable material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3559877A JPS53119242A (en) | 1977-03-29 | 1977-03-29 | Weld joint of slightly weldable material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53119242A true JPS53119242A (en) | 1978-10-18 |
Family
ID=12446239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3559877A Pending JPS53119242A (en) | 1977-03-29 | 1977-03-29 | Weld joint of slightly weldable material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53119242A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235599A (en) * | 1975-09-13 | 1977-03-18 | Matsushita Electric Works Ltd | Watching device |
JPS5645720A (en) * | 1979-09-21 | 1981-04-25 | Sanko Seisakusho:Kk | Cleaning device for filter |
-
1977
- 1977-03-29 JP JP3559877A patent/JPS53119242A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235599A (en) * | 1975-09-13 | 1977-03-18 | Matsushita Electric Works Ltd | Watching device |
JPS5645720A (en) * | 1979-09-21 | 1981-04-25 | Sanko Seisakusho:Kk | Cleaning device for filter |
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