JPS6353392U - - Google Patents
Info
- Publication number
- JPS6353392U JPS6353392U JP14401286U JP14401286U JPS6353392U JP S6353392 U JPS6353392 U JP S6353392U JP 14401286 U JP14401286 U JP 14401286U JP 14401286 U JP14401286 U JP 14401286U JP S6353392 U JPS6353392 U JP S6353392U
- Authority
- JP
- Japan
- Prior art keywords
- backing material
- welding
- welded portion
- plate materials
- butt welding
- 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
- 239000000463 material Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims 4
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 4
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
第１図および第２図は本考案の鳥瞰図、第３図
は本考案の他の実施例の鳥瞰図、第４図は全体図
、第５図は従来例の鳥瞰図、第６図は溶接部の詳
細を示す図面である。
図中、Ａ……溶融金属、１……板材、２……溶
接部、３……裏当材、４……溝、５……縦断溝、
４……横断溝である。
Figures 1 and 2 are bird's eye views of the present invention, Figure 3 is a bird's eye view of another embodiment of the present invention, Figure 4 is an overall view, Figure 5 is a bird's eye view of the conventional example, and Figure 6 is a bird's eye view of the welded part. It is a drawing showing details. In the figure, A... Molten metal, 1... Plate material, 2... Welded part, 3... Backing material, 4... Groove, 5... Vertical groove,
4...It is a transverse groove.
Claims (1)
際し、前記板材端面の溶接部の裏面に当接せしめ
て、前記突合せ溶接の補助に使用する溶接用裏当
材において、該裏当材の前記溶接部に当接する面
の反対面の略々中央長手方向に縦断溝を設けたこ
とを特徴とする溶接裏当材。 In a welding backing material that is used to assist in the butt welding by abutting against the back side of the welded portion of the end surface of the plate materials when butt welding the end surfaces of the plate materials to be connected, the welded portion of the backing material A welding backing material characterized in that a vertical groove is provided in a longitudinal direction approximately at the center of a surface opposite to a surface that abuts the material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14401286U JPS6353392U (en) | 1986-09-22 | 1986-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14401286U JPS6353392U (en) | 1986-09-22 | 1986-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6353392U true JPS6353392U (en) | 1988-04-09 |
Family
ID=31054229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14401286U Pending JPS6353392U (en) | 1986-09-22 | 1986-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6353392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011136350A (en) * | 2009-12-28 | 2011-07-14 | Sunouchi:Kk | Backing metal for arc welding and arc welding method using the same |
| JP2012024791A (en) * | 2010-07-22 | 2012-02-09 | Sunouchi:Kk | Backing strip for arc welding |
-
1986
- 1986-09-22 JP JP14401286U patent/JPS6353392U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011136350A (en) * | 2009-12-28 | 2011-07-14 | Sunouchi:Kk | Backing metal for arc welding and arc welding method using the same |
| JP2012024791A (en) * | 2010-07-22 | 2012-02-09 | Sunouchi:Kk | Backing strip for arc welding |