JPH0331076U - - Google Patents
Info
- Publication number
- JPH0331076U JPH0331076U JP9013389U JP9013389U JPH0331076U JP H0331076 U JPH0331076 U JP H0331076U JP 9013389 U JP9013389 U JP 9013389U JP 9013389 U JP9013389 U JP 9013389U JP H0331076 U JPH0331076 U JP H0331076U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- screen
- pressure roll
- welding
- tube material
- 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
- 238000003466 welding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図はこの考案の実施例を示す概略構成図、
第２図は電縫管溶接装置の斜視図である。
１……管素材、２ａ，２ｂ……加圧ロール、３
……シームガイド、４……溶接点、６……誘導コ
イル、７……高周波電源、９……バイト、１０…
…スパツタ遮蔽体、１１……スプレーノズル、１
２……ビツドカツト。
FIG. 1 is a schematic configuration diagram showing an embodiment of this invention.
FIG. 2 is a perspective view of the electric resistance welding pipe welding device. 1... Pipe material, 2a, 2b... Pressure roll, 3
... seam guide, 4 ... welding point, 6 ... induction coil, 7 ... high frequency power supply, 9 ... bite, 10 ...
... Spatter shield, 11 ... Spray nozzle, 1
2...Bitsudokatsuto.
Claims (1)
た一対の加圧ロール間に挿入する前に加圧ロール
の前方に配設された誘導コイルで管素材のＶ字状
ギヤツプを加熱し、加圧ロールで加圧してＶ字状
ギヤツプを溶接接合する電縫管溶接装置において
、 加圧ロールとビードカツトとの間の管の溶接点
側の上面を覆い、かつ管に対して垂直方向に延び
る衝立を有するスパツタ遮蔽体を配設し、この遮
蔽体の衝立の上端部にスパツタを洗い流すスプレ
ーノズルを設けたことを特徴とする電縫管溶接装
置。[Claim for Utility Model Registration] Before inserting a tube material formed from a metal plate into a tubular shape between a pair of pressure rolls arranged opposite to each other, an induction coil disposed in front of the pressure roll is used to create a V-shaped tube material. In an ERW pipe welding device that heats a V-shaped gap and pressurizes it with a pressure roll to weld the V-shaped gap, the upper surface of the pipe between the pressure roll and the bead cut on the welding point side is covered, and the pipe 1. An electric resistance welding pipe welding apparatus, characterized in that a spatter shielding body having a screen extending perpendicularly to the screen is disposed, and a spray nozzle for washing away spatters is provided at the upper end of the screen of the shielding body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9013389U JPH0747183Y2 (en) | 1989-07-31 | 1989-07-31 | ERW pipe welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9013389U JPH0747183Y2 (en) | 1989-07-31 | 1989-07-31 | ERW pipe welding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0331076U true JPH0331076U (en) | 1991-03-26 |
| JPH0747183Y2 JPH0747183Y2 (en) | 1995-11-01 |
Family
ID=31639672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9013389U Expired - Lifetime JPH0747183Y2 (en) | 1989-07-31 | 1989-07-31 | ERW pipe welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747183Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021164944A (en) * | 2020-04-08 | 2021-10-14 | Ｊｆｅ建材株式会社 | Spatter removal device for welded steel pipe |
| CN115666806A (en) * | 2020-06-15 | 2023-01-31 | 海德鲁挤压解决方案股份有限公司 | Manufacture of roll formed pipe |
-
1989
- 1989-07-31 JP JP9013389U patent/JPH0747183Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021164944A (en) * | 2020-04-08 | 2021-10-14 | Ｊｆｅ建材株式会社 | Spatter removal device for welded steel pipe |
| CN115666806A (en) * | 2020-06-15 | 2023-01-31 | 海德鲁挤压解决方案股份有限公司 | Manufacture of roll formed pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747183Y2 (en) | 1995-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |