JPS6293761U - - Google Patents
Info
- Publication number
- JPS6293761U JPS6293761U JP18621585U JP18621585U JPS6293761U JP S6293761 U JPS6293761 U JP S6293761U JP 18621585 U JP18621585 U JP 18621585U JP 18621585 U JP18621585 U JP 18621585U JP S6293761 U JPS6293761 U JP S6293761U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- test material
- flaw detection
- water chamber
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は従来の超音波探傷装置を示す断面図である
。
１は超音波探触子、２は円筒体、３は給水口、
４は被検材、６はカバー、７はボルト、８は水室
、１０はスケール、１１は磁性を有する弾性体の
リング、１２は孔、１３は水、１４は磁性を有す
るブツシユである。なお、各図中同一符号は同一
または相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional ultrasonic flaw detection device. 1 is an ultrasonic probe, 2 is a cylindrical body, 3 is a water supply port,
4 is a test material, 6 is a cover, 7 is a bolt, 8 is a water chamber, 10 is a scale, 11 is a magnetic elastic ring, 12 is a hole, 13 is water, and 14 is a magnetic bush. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
の被検材の回りを回転する超音波探触子によつて
上記被検材の外周をスパイラル状に走査し探傷す
る超音波探傷装置において、上記超音波探触子を
保持する円筒体と、上記円筒体の長手方向の両端
に設けられ内径が上記被検材の外表面に接し、か
つ磁性を有する弾性体で形成したリングと、上記
円筒体上記リング、及び上記被検材により囲まれ
て形成された水室と、上記円筒体に設けられ上記
水室と外部を貫通する複数個の孔と、上記円筒体
に設けられ上記孔の回りに取付けられ、磁性を有
するブツシユと、上記水室に水を供給する給水口
とを備えたことを特徴とする超音波探傷装置。 In an ultrasonic flaw detection device that performs flaw detection by scanning the outer periphery of the test material in a spiral manner with an ultrasonic probe that rotates around a tubular or round bar-shaped test material that is transported straight without rotating, the above-mentioned a cylindrical body holding an ultrasonic probe; a ring provided at both ends of the cylindrical body in the longitudinal direction, the inner diameter of which is in contact with the outer surface of the test material, and formed of a magnetic elastic body; and the cylindrical body. A water chamber surrounded by the ring and the test material, a plurality of holes provided in the cylindrical body passing through the water chamber and the outside, and a plurality of holes provided in the cylindrical body surrounding the holes. An ultrasonic flaw detection device comprising: a bush that is attached and has magnetism; and a water supply port that supplies water to the water chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18621585U JPS6293761U (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18621585U JPS6293761U (en) | 1985-12-03 | 1985-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6293761U true JPS6293761U (en) | 1987-06-15 |
Family
ID=31135568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18621585U Pending JPS6293761U (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6293761U (en) |
-
1985
- 1985-12-03 JP JP18621585U patent/JPS6293761U/ja active Pending