JPH0276669U - - Google Patents
Info
- Publication number
- JPH0276669U JPH0276669U JP15383488U JP15383488U JPH0276669U JP H0276669 U JPH0276669 U JP H0276669U JP 15383488 U JP15383488 U JP 15383488U JP 15383488 U JP15383488 U JP 15383488U JP H0276669 U JPH0276669 U JP H0276669U
- Authority
- JP
- Japan
- Prior art keywords
- welding
- molding
- torch
- moldings
- moved
- 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
- 238000000465 moulding Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims 10
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Description
第１図はウインドモールの説明図、第２図のイ
はモールの拡大図、ロはモールの断面を示す図、
第３図はプラズマ溶接部の拡大図、第４図は本実
施例の説明図、第５図及び第６図は従来例の説明
図である。
Ａ…トーチ、１，２，６…モール、１５…コー
ナ。
Figure 1 is an explanatory diagram of the wind molding, Figure 2 A is an enlarged view of the molding, B is a cross-sectional view of the molding,
FIG. 3 is an enlarged view of a plasma welded part, FIG. 4 is an explanatory view of this embodiment, and FIGS. 5 and 6 are explanatory views of a conventional example. A...Torch, 1, 2, 6...Mall, 15...Corner.
Claims (1)
、プラズマ溶接にて溶接してなる自動車用モール
に於いて、溶接面を溶接する場合に、 (1) 前記モールの一方の側面部を曲りコーナの
位置にて溶接開始後、前記モールの形状に沿つて
プラズマ溶接トーチをそのままの姿勢で移動させ
て溶接し、他の曲りコーナに達したならそのまま
速度をあげ前記トーチを移動させ、アークを強制
消弧し、 (2) 次に空送により前記モールの側面部に前記
トーチを移動し前記アークを点弧して、前記モー
ルの側面部を前記トーチを移動させて溶接を行う
、 以上の２分割溶接、アーク強制消弧法にてモー
ルの溶接部を溶接してなる薄板鋼板溶接モール。[Claims for Utility Model Registration] In the case of welding the welding surfaces of an automotive molding made by welding two moldings with a U-shaped cross section made of thin steel plates by plasma welding, (1) of the moldings After starting welding on one side surface at the bending corner position, welding is performed by moving the plasma welding torch in the same position along the shape of the molding, and when the other bending corner is reached, the speed is increased and the torch (2) Next, the torch is moved to the side surface of the molding by air transport to ignite the arc, and the torch is moved to the side surface of the molding. A thin steel plate welding molding made by welding the welded part of the molding using the above two-part welding and forced arc extinguishing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15383488U JPH0276669U (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15383488U JPH0276669U (en) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276669U true JPH0276669U (en) | 1990-06-12 |
Family
ID=31430023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15383488U Pending JPH0276669U (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276669U (en) |
-
1988
- 1988-11-25 JP JP15383488U patent/JPH0276669U/ja active Pending