JPH025064U - - Google Patents
Info
- Publication number
- JPH025064U JPH025064U JP8223288U JP8223288U JPH025064U JP H025064 U JPH025064 U JP H025064U JP 8223288 U JP8223288 U JP 8223288U JP 8223288 U JP8223288 U JP 8223288U JP H025064 U JPH025064 U JP H025064U
- Authority
- JP
- Japan
- Prior art keywords
- flaw detection
- electromagnetic ultrasonic
- detection device
- eddy current
- steel pipes
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009659 non-destructive testing Methods 0.000 claims description 2
- 230000005415 magnetization Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8223288U JPH025064U (da) | 1988-06-21 | 1988-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8223288U JPH025064U (da) | 1988-06-21 | 1988-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025064U true JPH025064U (da) | 1990-01-12 |
Family
ID=31306996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8223288U Pending JPH025064U (da) | 1988-06-21 | 1988-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025064U (da) |
-
1988
- 1988-06-21 JP JP8223288U patent/JPH025064U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2002033398A1 (fr) | Capteur de fuites magnetiques d"un appareil de penetration magnetique | |
| Liu et al. | In-pipe detection system based on magnetic flux leakage and eddy current detection | |
| JPH025064U (da) | ||
| JPH04269653A (ja) | 漏洩磁束検出装置 | |
| JPH0230050U (da) | ||
| JPH03105245A (ja) | リモート・フイールド式渦流探傷用プローブ | |
| JPS6011493Y2 (ja) | 電磁誘導検知装置 | |
| JPS63107849U (da) | ||
| JPH0339728Y2 (da) | ||
| JPH03118465A (ja) | 管内欠陥検出装置 | |
| JPH0355099Y2 (da) | ||
| GB766353A (en) | Improvements in and relating to non-destructive testing of ferromagnetic workpieces | |
| JPS6311653Y2 (da) | ||
| JPS6341763U (da) | ||
| JPS6315153A (ja) | 物品を磁気的に記録検査する着磁装置 | |
| JPS61125765U (da) | ||
| JPS6324152A (ja) | 渦流探傷用プロ−ブ | |
| JPH0439031B2 (da) | ||
| JPH026255U (da) | ||
| JPH05172786A (ja) | 漏洩磁束検出装置 | |
| JPS5813288Y2 (ja) | センサ− | |
| JPH0338695Y2 (da) | ||
| JPS6421348A (en) | Leakage magnetism flaw detection | |
| CA1203008A (en) | Eddy current flaw detector | |
| JPS61206883U (da) |