JPS6384543U - - Google Patents
Info
- Publication number
- JPS6384543U JPS6384543U JP18089286U JP18089286U JPS6384543U JP S6384543 U JPS6384543 U JP S6384543U JP 18089286 U JP18089286 U JP 18089286U JP 18089286 U JP18089286 U JP 18089286U JP S6384543 U JPS6384543 U JP S6384543U
- Authority
- JP
- Japan
- Prior art keywords
- sample mounting
- attached
- mounting bracket
- cavitation
- nozzle
- 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
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は公知のキヤビテーシヨン試験装置を示す縦
断面図、第３図は第２図の装置による実験結果を
示す線図である。
１…筒状絶縁材、２…試片装着金具、３…突出
部、４…ゴム輪、５…リング状溝、６…ゴム板、
７…スペーサー、８…ゴム板、９…ボルト、１０
…圧電素子、１１…リード線、０１３…本体、０
１４…一面、０１５…ボルト、０１６…突出部、
０１７…ノズル、０１８…高圧液体注入金具、０
１９…反対面、０２０…試片、０２１……第三の
面、０２２…排出孔。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view showing a known cavitation testing device, and FIG. 3 is a diagram showing experimental results using the device shown in FIG. DESCRIPTION OF SYMBOLS 1... Cylindrical insulating material, 2... Sample attachment fitting, 3... Protrusion, 4... Rubber ring, 5... Ring-shaped groove, 6... Rubber plate,
7... Spacer, 8... Rubber plate, 9... Bolt, 10
... Piezoelectric element, 11... Lead wire, 013... Main body, 0
14...One side, 015...Bolt, 016...Protrusion part,
017...Nozzle, 018...High pressure liquid injection fitting, 0
19... Opposite surface, 020... Sample, 021... Third surface, 022... Discharge hole.
Claims (1)
に向けて流体を噴射する高圧液体注入用ノズルと
、上記一面に対向する面に内部に向けて突設され
た試料装着金具と、上記ノズルに対向して可変距
離を存して上記試料装着金具の内端に装着される
試料とよりなるキヤビテーシヨン試験装置におい
て、上記容器に振動絶縁材を介して付設された試
料装着金具と、上記試料装着金具の外端に貼付さ
れた圧電素子とを具えたことを特徴とするキヤビ
テーシヨン試験装置。 A high-pressure liquid injection nozzle that is attached to one side of the container having a fluid discharge hole and injects fluid toward the inside; a sample mounting fitting that is installed on a surface opposite to the one side that projects inward; and a sample mounting bracket that is opposite to the nozzle. In a cavitation test device, the specimen is attached to the inner end of the sample mounting bracket at a variable distance, and the sample mounting bracket is attached to the container via a vibration insulating material, and A cavitation testing device characterized by comprising a piezoelectric element affixed to an outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18089286U JPS6384543U (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18089286U JPS6384543U (en) | 1986-11-25 | 1986-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384543U true JPS6384543U (en) | 1988-06-02 |
Family
ID=31125260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18089286U Pending JPS6384543U (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384543U (en) |
-
1986
- 1986-11-25 JP JP18089286U patent/JPS6384543U/ja active Pending
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