JPS63159763U - - Google Patents
Info
- Publication number
- JPS63159763U JPS63159763U JP5328987U JP5328987U JPS63159763U JP S63159763 U JPS63159763 U JP S63159763U JP 5328987 U JP5328987 U JP 5328987U JP 5328987 U JP5328987 U JP 5328987U JP S63159763 U JPS63159763 U JP S63159763U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- hole
- weight
- 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 6
- 239000000523 sample Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 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のシールリン
グを示す図、第２図は超音波探傷用シールリング
の使用状態を示す図、第３図は第２図をＡから見
た図、第４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は楕円穴、８は可動重り、９はス
プリング、１０は固定重り、１１はピン、１２は
スプリングである。なお、各図中同一符号は同一
又は相当部分を示す。
Figure 1 is a diagram showing the seal ring for ultrasonic flaw detection of this invention, Figure 2 is a diagram showing how the seal ring for ultrasonic flaw detection is used, and Figure 3 is a view of Figure 2 viewed from A. FIG. 4 is a diagram 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 is a passage hole, 7 is an oval hole, 8 is a movable weight, 9 is a spring, 10 is a fixed weight, 11 is a pin, and 12 is a spring. 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
した円周上に位置させた複数の楕円穴とを有し、
かつ上記楕円穴の長手方向には通過穴に対し、一
方に可動重りとスプリングを備え、他方に上記重
りとスプリング部と同重量の固定重りを設けてな
るシールリング部材を複数個組合わせて構成する
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. It has a plurality of oval holes located on the circumference of the center,
And in the longitudinal direction of the elliptical hole, a plurality of seal ring members are combined, each having a movable weight and a spring on one side, and a fixed weight having the same weight as the weight and spring part on the other side. A seal ring for ultrasonic flaw detection that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5328987U JPS63159763U (en) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5328987U JPS63159763U (en) | 1987-04-08 | 1987-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159763U true JPS63159763U (en) | 1988-10-19 |
Family
ID=30879214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5328987U Pending JPS63159763U (en) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159763U (en) |
-
1987
- 1987-04-08 JP JP5328987U patent/JPS63159763U/ja active Pending