JPS5732880A - One side welding method for tank base metal - Google Patents
One side welding method for tank base metalInfo
- Publication number
- JPS5732880A JPS5732880A JP10710680A JP10710680A JPS5732880A JP S5732880 A JPS5732880 A JP S5732880A JP 10710680 A JP10710680 A JP 10710680A JP 10710680 A JP10710680 A JP 10710680A JP S5732880 A JPS5732880 A JP S5732880A
- Authority
- JP
- Japan
- Prior art keywords
- bent
- edge
- welding
- face
- groove
- 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
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To perform one side welding of high mechanical strength by welding the V-groove formed by bending at least one edge and abutting the end face of the other base metal thereon from opening side, in welding two pieces of base metals constituting a tank.
CONSTITUTION: In welding base metals 1, 1a at the time of building a tank, the edge part of one base metal 1 is bent at a radius R of curvature and a bend allowance l, thereby forming a bent edge 9. Similarly, the edge part of the other base metal 1a is bent at a radius Ra of curvature and a bend allowance la to form a bent edge 10. The end face of the bent edge 9 is abutted on the side face thereof and a V-groove 11 is formed by both bent edges. The V-groove 11 is welded by weld metal 2 from its opening side. In this case, it is equally well to form a bent edge only one of the base metals 1, 1a, to butt the end face of the other bse metal thereto and to weld these. The throat depth of the weld zone is made more than the thickness of the base metals by the combinations of the angle A of bevel of the V-groove, and the above-mentioned radii R, Ra of curvature and bend allowances l, la, and the welded joint of high mechanical strength is obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10710680A JPS5921718B2 (en) | 1980-08-06 | 1980-08-06 | Single-sided welding method for tank base material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10710680A JPS5921718B2 (en) | 1980-08-06 | 1980-08-06 | Single-sided welding method for tank base material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5732880A true JPS5732880A (en) | 1982-02-22 |
| JPS5921718B2 JPS5921718B2 (en) | 1984-05-22 |
Family
ID=14450610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10710680A Expired JPS5921718B2 (en) | 1980-08-06 | 1980-08-06 | Single-sided welding method for tank base material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921718B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007260722A (en) * | 2006-03-28 | 2007-10-11 | Press Kogyo Co Ltd | Welded structure of cylindrical member |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11118817B2 (en) * | 2018-04-03 | 2021-09-14 | Heatcraft Refrigeration Products Llc | Cooling system |
-
1980
- 1980-08-06 JP JP10710680A patent/JPS5921718B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007260722A (en) * | 2006-03-28 | 2007-10-11 | Press Kogyo Co Ltd | Welded structure of cylindrical member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5921718B2 (en) | 1984-05-22 |
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