JPS6314158U - - Google Patents
Info
- Publication number
- JPS6314158U JPS6314158U JP10757986U JP10757986U JPS6314158U JP S6314158 U JPS6314158 U JP S6314158U JP 10757986 U JP10757986 U JP 10757986U JP 10757986 U JP10757986 U JP 10757986U JP S6314158 U JPS6314158 U JP S6314158U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- curvature
- ultrasonic probe
- transducer provided
- steel
- 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
- 239000000523 sample Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例に係る超音波探触子
の説明図、第２図は同超音波探触子に係る曲率付
振動子の説明図、第３図は同超音波探触子の作用
説明図、第４図は同超音波探触子に係る鋼中屈折
角の説明図、第５図は従来の超音波探触子の説明
図、第６図は同超音波探触子の作用説明図である
。
２……遮音材、５……試験体、１１ａ，１１ｂ
……楔、１２ａ，１２ｂ……振動子、１３……振
動子取付面、１５……領域。
Fig. 1 is an explanatory diagram of an ultrasonic probe according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of a curvature transducer related to the ultrasonic probe, and Fig. 3 is an explanatory diagram of the same ultrasonic probe. Fig. 4 is an explanatory diagram of the refraction angle in steel related to the same ultrasonic probe, Fig. 5 is an explanatory diagram of a conventional ultrasonic probe, and Fig. 6 is an explanatory diagram of the same ultrasonic probe. It is an explanatory diagram of the action of the child. 2... Sound insulation material, 5... Test specimen, 11a, 11b
... Wedge, 12a, 12b ... Vibrator, 13 ... Vibrator mounting surface, 15 ... Area.
Claims (1)
た曲率付発信用振動子と、他方の楔に設けられた
曲率付受信用振動子とからなり、鋼中屈折角を５
５°±５°にして粗粒オーステナイト鋼の探傷を
行うことを特徴とする超音波探触子。 It consists of a pair of wedges with low damping, a curvature transmitting transducer provided on one wedge, and a curvature receiving transducer provided on the other wedge, and the refraction angle in the steel is 5.
An ultrasonic probe characterized by detecting flaws in coarse-grained austenitic steel at an angle of 5°±5°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10757986U JPS6314158U (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10757986U JPS6314158U (en) | 1986-07-14 | 1986-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314158U true JPS6314158U (en) | 1988-01-29 |
Family
ID=30983989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10757986U Pending JPS6314158U (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013083627A (en) * | 2011-09-29 | 2013-05-09 | Hitachi-Ge Nuclear Energy Ltd | Ultrasonic sensor and inspection method and inspection device using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545786A (en) * | 1977-06-15 | 1979-01-17 | Sumitomo Metal Ind | Supersonic damage inspecting method of austenite stainless casted article |
| JPS60142247A (en) * | 1983-12-28 | 1985-07-27 | Kobe Steel Ltd | Focusing type ultrasonic probe |
-
1986
- 1986-07-14 JP JP10757986U patent/JPS6314158U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545786A (en) * | 1977-06-15 | 1979-01-17 | Sumitomo Metal Ind | Supersonic damage inspecting method of austenite stainless casted article |
| JPS60142247A (en) * | 1983-12-28 | 1985-07-27 | Kobe Steel Ltd | Focusing type ultrasonic probe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013083627A (en) * | 2011-09-29 | 2013-05-09 | Hitachi-Ge Nuclear Energy Ltd | Ultrasonic sensor and inspection method and inspection device using the same |
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