JPH01151251U - - Google Patents
Info
- Publication number
- JPH01151251U JPH01151251U JP4749888U JP4749888U JPH01151251U JP H01151251 U JPH01151251 U JP H01151251U JP 4749888 U JP4749888 U JP 4749888U JP 4749888 U JP4749888 U JP 4749888U JP H01151251 U JPH01151251 U JP H01151251U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- block
- hole
- flaw detection
- ultrasonic flaw
- 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 7
- 239000000523 sample Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図はこの考案の超音波探傷用シールリング
を示す図、第２図は超音波探傷用シールリングの
取付穴部分の拡大図、第３図は超音波探傷用シー
ルリングの使用状態を示す図、第４図は第３図を
Ａから見た図、第５図は従来の超音波探傷用シー
ルリングによる方法を示す図である。
図において１は超音波探傷用シールリング、２
は水、３は槽、４は円柱形物体、５は探触子、６
は通過穴、７はブロツク、８はガイド穴、９はス
プリング、１０は突出部、１１はピンである。な
お、各図中同一符号は同一又は相当部分を示す。
Figure 1 shows the seal ring for ultrasonic flaw detection of this invention, Figure 2 is an enlarged view of the mounting hole of the seal ring for ultrasonic flaw detection, and Figure 3 shows how the seal ring for ultrasonic flaw detection is used. 4 is a view of FIG. 3 viewed from A, and FIG. 5 is a view showing a conventional method using a seal ring for ultrasonic flaw detection. In the figure, 1 is a seal ring for ultrasonic flaw detection, 2
is water, 3 is a tank, 4 is a cylindrical object, 5 is a probe, 6
1 is a through hole, 7 is a block, 8 is a guide hole, 9 is a spring, 10 is a protrusion, and 11 is a pin. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
れ、接触媒質をシールする超音波探傷用シールリ
ングにおいて、上記シールリングの中央部に円柱
形の被検査材の通過する穴と、上記通過穴を中心
とした円周上に複数の取付穴を有するブロツクと
、上記ブロツクをスライドさせるガイド穴と、上
記ブロツクの両側に位置させ上記ガイド穴の中心
に保持させるスプリングとを備え、かつ上記シー
ルリングの一部に重量バランスをくずすように位
置させた突出部を設けてなるシールリング部材を
複数個組合わせて構成したことを特徴とする超音
波探傷用シールリング。 In a seal ring for ultrasonic flaw detection that is attached to both sides of a rotating tank that holds a group of probes and seals the couplant, there is a hole in the center of the seal ring through which the cylindrical material to be inspected passes, and a hole that passes through the passage hole. a block having a plurality of mounting holes on a circumference centered on the block, a guide hole for sliding the block, and springs located on both sides of the block to hold it at the center of the guide hole, and the seal ring. 1. A seal ring for ultrasonic flaw detection, characterized in that it is constructed by combining a plurality of seal ring members each having a protrusion positioned so as to upset the weight balance in a part of the seal ring member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4749888U JPH01151251U (en) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4749888U JPH01151251U (en) | 1988-04-08 | 1988-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151251U true JPH01151251U (en) | 1989-10-19 |
Family
ID=31273701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4749888U Pending JPH01151251U (en) | 1988-04-08 | 1988-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151251U (en) |
-
1988
- 1988-04-08 JP JP4749888U patent/JPH01151251U/ja active Pending