JPS6265553U - - Google Patents
Info
- Publication number
- JPS6265553U JPS6265553U JP15731285U JP15731285U JPS6265553U JP S6265553 U JPS6265553 U JP S6265553U JP 15731285 U JP15731285 U JP 15731285U JP 15731285 U JP15731285 U JP 15731285U JP S6265553 U JPS6265553 U JP S6265553U
- Authority
- JP
- Japan
- Prior art keywords
- test material
- ring
- cylindrical body
- detection device
- flaw detection
- 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
- 239000000463 material Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 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、第３
図は被検材が正規の位置に在る状態と、被検材が
径方向に位置ずれした状態において探傷したとき
の違いを説明するための断面図である。
図において、１は被検材、２は斜角探触子、５
はカバー、６はリング、７は水室、８は円筒体、
９は連結棒である。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, Fig. 2 is a sectional view showing a conventional ultrasonic flaw detection device, and Fig. 3 is a sectional view showing an embodiment of this invention.
The figure is a cross-sectional view for explaining the difference between flaw detection when the test material is in a normal position and when the test material is displaced in the radial direction. In the figure, 1 is the material to be tested, 2 is the angle probe, and 5
is a cover, 6 is a ring, 7 is a water chamber, 8 is a cylindrical body,
9 is a connecting rod. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
状の被検材の周りを回転する斜角探触子によつて
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、水室を形成するた
めの円筒体と、上記円筒体の両端部に各々取付け
られ、上記円筒体との間に環状空間を形成するカ
バーと、上記カバーの環状空間に上記被検材が通
る孔を有し、かつ上記被検材の曲がりおよび搬送
中の上記被検材の径方向の軸芯振れに対し、上記
被検材と同じ径方向に動けるリングと、上記リン
グに一端を固定し、他の一端で上記斜角探触子を
保持する連結棒と、上記円筒体と上記リングと上
記被検材によつて形成される水室とを備えた超音
波探傷装置。 In an ultrasonic flaw detection device that detects flaws by scanning the outer circumference of the test material in a spiral manner with an angle probe that rotates around a tubular or round bar-shaped test material that is sent in the longitudinal direction without rotating. , a cylindrical body for forming a water chamber; a cover attached to each end of the cylindrical body to form an annular space between the cylindrical body; and the test material passing through the annular space of the cover. A ring having a hole and movable in the same radial direction as the test material against bending of the test material and radial axis runout of the test material during transportation, and a ring having one end fixed to the ring. An ultrasonic flaw detection device comprising: a connecting rod that holds the bevel probe at its other end; and a water chamber formed by the cylindrical body, the ring, and the test material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15731285U JPS6265553U (en) | 1985-10-15 | 1985-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15731285U JPS6265553U (en) | 1985-10-15 | 1985-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6265553U true JPS6265553U (en) | 1987-04-23 |
Family
ID=31079741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15731285U Pending JPS6265553U (en) | 1985-10-15 | 1985-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6265553U (en) |
-
1985
- 1985-10-15 JP JP15731285U patent/JPS6265553U/ja active Pending