JPS62169792U - - Google Patents
Info
- Publication number
- JPS62169792U JPS62169792U JP5440886U JP5440886U JPS62169792U JP S62169792 U JPS62169792 U JP S62169792U JP 5440886 U JP5440886 U JP 5440886U JP 5440886 U JP5440886 U JP 5440886U JP S62169792 U JPS62169792 U JP S62169792U
- Authority
- JP
- Japan
- Prior art keywords
- thickness direction
- welded
- joint structure
- stainless steel
- ferritic stainless
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 239000010953 base metal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Description
第１図は本考案の第１実施例に係る溶接継手構
造の突合せ継手部に適用した断面図、第２図は本
考案の第２実施例に係る溶接継手構造のすみ肉溶
接部を３段開先で適用した断面図、第３図は本考
案の第３実施例に係る溶接継手構造のノズルに３
段開先を適用した断面図である。又、第４，５図
は公知の高純度フエライト系ステンレス鋼（ＳＨ
ＤＭＡＣ３０）溶着金属の板厚によるじん性変化
特性図である。
１……母材、２……溶接部、３〜６……はめ込
み板。
Fig. 1 is a sectional view of a butt joint of a welded joint structure according to a first embodiment of the present invention, and Fig. 2 shows a fillet weld of a welded joint structure according to a second embodiment of the present invention with a three-stage bevel. Fig. 3 is a sectional view applied to a nozzle with a welded joint structure according to the third embodiment of the present invention.
It is a sectional view to which a step groove is applied. Furthermore, Figures 4 and 5 show well-known high-purity ferritic stainless steel (SH
DMAC30) is a characteristic diagram of changes in toughness depending on plate thickness of welded metal. 1...Base metal, 2...Welded part, 3-6...Inset plate.
Claims (1)
いて、継手の開先を板厚方向に２段以上の段を設
け、溶接部が板厚方向に連続しないようにしたこ
とを特徴とする溶接継手構造。 A welded joint structure for welding high-purity ferritic stainless steel, etc., characterized in that the groove of the joint has two or more steps in the thickness direction so that the welded part is not continuous in the thickness direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5440886U JPS62169792U (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5440886U JPS62169792U (en) | 1986-04-11 | 1986-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169792U true JPS62169792U (en) | 1987-10-28 |
Family
ID=30881373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5440886U Pending JPS62169792U (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019126825A (en) * | 2018-01-24 | 2019-08-01 | 日本製鉄株式会社 | Welding joint |
| JP2019181498A (en) * | 2018-04-05 | 2019-10-24 | 日本製鉄株式会社 | Welding joint |
-
1986
- 1986-04-11 JP JP5440886U patent/JPS62169792U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019126825A (en) * | 2018-01-24 | 2019-08-01 | 日本製鉄株式会社 | Welding joint |
| JP2019181498A (en) * | 2018-04-05 | 2019-10-24 | 日本製鉄株式会社 | Welding joint |