JPS5989257U - Current flaw detection probe - Google Patents
Current flaw detection probeInfo
- Publication number
- JPS5989257U JPS5989257U JP18585382U JP18585382U JPS5989257U JP S5989257 U JPS5989257 U JP S5989257U JP 18585382 U JP18585382 U JP 18585382U JP 18585382 U JP18585382 U JP 18585382U JP S5989257 U JPS5989257 U JP S5989257U
- Authority
- JP
- Japan
- Prior art keywords
- flaw detection
- current flaw
- probe
- detection probe
- eddy current
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の冷却管の渦流探傷法の断面図、第２図は
第１図■−■線ｔＥおける断面図、第３図はオーバル管
の正面図、第４図はオーバル管の側面図、第５図はこの
考案の一実施例による探傷用探触子を示す正面図、第６
図はその側面図である。
図中、１は被検査薄肉管（冷却管）、２は探触子本体、
３は１対のコイル、４はオーバル管、５は発条である。
なお、図中、同一符号は同−又は相当部分を示す。Fig. 1 is a cross-sectional view of the conventional eddy current flaw detection method for cooling pipes, Fig. 2 is a cross-sectional view taken along line tE in Fig. 1, Fig. 3 is a front view of the oval pipe, and Fig. 4 is a side view of the oval pipe. 5 is a front view showing a flaw detection probe according to an embodiment of this invention, and FIG.
The figure is a side view thereof. In the figure, 1 is the thin-walled tube to be inspected (cooling tube), 2 is the probe body,
3 is a pair of coils, 4 is an oval tube, and 5 is a spring. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
おいて、上記探傷子に伸縮自在の発条を取付け、該探触
子を上記中空状金属管に挿入婢、上記発条と管内壁との
押圧力により上記探触子が固定されるように構成したこ
とを特徴とする渦流探傷用探触子。In an eddy current flaw detection probe for detecting internal defects in a hollow metal tube, a retractable spring is attached to the flaw detector, the probe is inserted into the hollow metal tube, and the spring and the inner wall of the tube are connected. A probe for eddy current flaw detection, characterized in that the probe is configured to be fixed by pressing force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18585382U JPS5989257U (en) | 1982-12-06 | 1982-12-06 | Current flaw detection probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18585382U JPS5989257U (en) | 1982-12-06 | 1982-12-06 | Current flaw detection probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5989257U true JPS5989257U (en) | 1984-06-16 |
Family
ID=30401590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18585382U Pending JPS5989257U (en) | 1982-12-06 | 1982-12-06 | Current flaw detection probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989257U (en) |
-
1982
- 1982-12-06 JP JP18585382U patent/JPS5989257U/en active Pending
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