JPH0344332Y2 - - Google Patents
Info
- Publication number
- JPH0344332Y2 JPH0344332Y2 JP6926586U JP6926586U JPH0344332Y2 JP H0344332 Y2 JPH0344332 Y2 JP H0344332Y2 JP 6926586 U JP6926586 U JP 6926586U JP 6926586 U JP6926586 U JP 6926586U JP H0344332 Y2 JPH0344332 Y2 JP H0344332Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- drawing die
- flaw detection
- air drawing
- detection coil
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 230000007547 defect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6926586U JPH0344332Y2 (enExample) | 1986-05-08 | 1986-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6926586U JPH0344332Y2 (enExample) | 1986-05-08 | 1986-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62183907U JPS62183907U (enExample) | 1987-11-21 |
| JPH0344332Y2 true JPH0344332Y2 (enExample) | 1991-09-18 |
Family
ID=30909838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6926586U Expired JPH0344332Y2 (enExample) | 1986-05-08 | 1986-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344332Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0342112A (ja) * | 1989-07-07 | 1991-02-22 | Sumitomo Light Metal Ind Ltd | 内面溝付管の製造方法 |
-
1986
- 1986-05-08 JP JP6926586U patent/JPH0344332Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62183907U (enExample) | 1987-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0344332Y2 (enExample) | ||
| JPH0818070B2 (ja) | 折曲げ機械の下型装置 | |
| CN216501704U (zh) | 半自动无芯轴弯管设备 | |
| JPS60261608A (ja) | パイプ縮管加工方法 | |
| KR20090105409A (ko) | 외경에 단차가 있는 금속관 인발축경장치 및 외경에 단차가 있는 금속관 | |
| JPH0149564B2 (enExample) | ||
| CN110756598B (zh) | 一种线形金属材料拉丝装置 | |
| KR102418323B1 (ko) | 튜브 인발장치 | |
| CN222344068U (zh) | 一种轮毂加工用滚型装置 | |
| JPS57112911A (en) | Working device for outer and inner surface of metallic pipe | |
| CN213745742U (zh) | 一种微型摄像头自动伸缩系统 | |
| JP2005000937A (ja) | 内面溝付き管の製造方法及び装置 | |
| JPS6025330Y2 (ja) | 連続鋳造機における鋳片引抜装置 | |
| CN222153796U (zh) | 一种防刮擦的金属锻造模架 | |
| JPS5966928A (ja) | 曲げ加工法 | |
| JPS58116653U (ja) | 内插形深傷装置 | |
| JPS5617105A (en) | Rolling method for strip | |
| SU480479A1 (ru) | Поточна лини производства карданных труб | |
| JPS5779022A (en) | Straightening roll of straightening machine | |
| JPH03204111A (ja) | 小径厚肉鋼管の製造方法及び装置 | |
| JPH0586034U (ja) | フランジ付シェル形軸受 | |
| SU365179A1 (ru) | Сборный направляющий инструмент стана поперечно-винтовой прокатки | |
| JP2000317559A (ja) | 直線機 | |
| SU378267A1 (ru) | Оправка трубного стана | |
| JPS63108913A (ja) | 電縫管成形材の捩れ矯正装置 |