JPS6366514U - - Google Patents
Info
- Publication number
- JPS6366514U JPS6366514U JP15865486U JP15865486U JPS6366514U JP S6366514 U JPS6366514 U JP S6366514U JP 15865486 U JP15865486 U JP 15865486U JP 15865486 U JP15865486 U JP 15865486U JP S6366514 U JPS6366514 U JP S6366514U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- roll
- erw steel
- correction device
- conveyed
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Description
図面は本考案の一実施例を示すものであり、第
１図はビード切削装置の前段に設けた例を示す本
考案装置の斜視図、第２図は本考案装置を適用し
た電縫鋼管製造ラインを示す模式平面図、第３図
は同作用説明図、第４図は他の実施例を示す図で
ある。
１ａ〜１ｄ……捩れ矯正装置、２……スクイズ
ロール、３……ビード切削装置、４……プルアウ
トロール、５……超音波探傷装置、６，８……シ
ームアニーラ、１１……ガイドロール、１２……
軸受箱、１３……基台、１５……油圧シリンダ、
Ａ……電縫鋼管、Ｂ……溶接部。
The drawings show one embodiment of the present invention, and Fig. 1 is a perspective view of the inventive device, showing an example installed in the front stage of a bead cutting device. FIG. 3 is a schematic plan view showing the lines, FIG. 3 is a diagram for explaining the same operation, and FIG. 4 is a diagram showing another embodiment. 1a to 1d...Twist correction device, 2...Squeeze roll, 3...Bead cutting device, 4...Pull out roll, 5...Ultrasonic flaw detection device, 6, 8...Seam annealer, 11...Guide roll, 12 ……
Bearing box, 13...base, 15...hydraulic cylinder,
A: ERW steel pipe, B: welded part.
Claims (1)
の後段において、搬送される電縫鋼管に、凹球面
を形成してなるガイドロールを当接すると共に、
該ロールを管軸直角方向に移動可能に構成したこ
とを特徴とする電縫鋼管の捩れ矯正装置。 At the downstream stage of the squeeze roll in the ERW steel pipe production line, a guide roll having a concave spherical surface is brought into contact with the ERW steel pipe being conveyed, and
A twist correction device for an electric resistance welded steel pipe, characterized in that the roll is configured to be movable in a direction perpendicular to the pipe axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865486U JPS6366514U (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865486U JPS6366514U (en) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366514U true JPS6366514U (en) | 1988-05-02 |
Family
ID=31082348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15865486U Pending JPS6366514U (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378580A (en) * | 2016-09-06 | 2017-02-08 | 广东双兴新材料集团有限公司 | Core rod |
-
1986
- 1986-10-15 JP JP15865486U patent/JPS6366514U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378580A (en) * | 2016-09-06 | 2017-02-08 | 广东双兴新材料集团有限公司 | Core rod |
| CN106378580B (en) * | 2016-09-06 | 2020-06-05 | 广东双兴新材料集团有限公司 | Core rod |
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