JPS63107747U - - Google Patents
Info
- Publication number
- JPS63107747U JPS63107747U JP20153486U JP20153486U JPS63107747U JP S63107747 U JPS63107747 U JP S63107747U JP 20153486 U JP20153486 U JP 20153486U JP 20153486 U JP20153486 U JP 20153486U JP S63107747 U JPS63107747 U JP S63107747U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- pressure fluid
- fluid injection
- fine ceramic
- utility
- 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
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
第１図のａおよびｂは本考案のノズル断面図、
第２図は高圧流体噴射ノズルの断面図、第３図は
ノズル先端の噴出部の平面図、第４図は本考案の
実施例および比較例の耐磨耗性の試験結果を示す
グラフ。
図中、１：フアインセラミツク、２：オリフイ
ス部、３：噴出部、４：ノズル内流部、５：ノズ
ル金属本体部、６：焼バメ部、７：噴出部の溝。
a and b in FIG. 1 are cross-sectional views of the nozzle of the present invention;
FIG. 2 is a cross-sectional view of a high-pressure fluid injection nozzle, FIG. 3 is a plan view of the ejection part at the tip of the nozzle, and FIG. 4 is a graph showing the results of a wear resistance test of an example of the present invention and a comparative example. In the figure, 1: fine ceramic, 2: orifice part, 3: spouting part, 4: nozzle inner stream part, 5: nozzle metal body part, 6: shrink fit part, 7: groove of spouting part.
Claims (1)
おいて、ノズルの少なくともオリフイス部と噴出
部をフアインセラミツクとしたことを特徴とする
高圧流体噴射ノズル。 A high-pressure fluid injection nozzle for removing surface deposits, characterized in that at least an orifice portion and an ejection portion of the nozzle are made of fine ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20153486U JPS63107747U (en) | 1986-12-31 | 1986-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20153486U JPS63107747U (en) | 1986-12-31 | 1986-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63107747U true JPS63107747U (en) | 1988-07-12 |
Family
ID=31165079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20153486U Pending JPS63107747U (en) | 1986-12-31 | 1986-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63107747U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997012684A1 (en) * | 1995-10-03 | 1997-04-10 | Kyoritsu Gokin Mfg. Co., Ltd. | Scale removing nozzle |
| JP2000229252A (en) * | 1999-02-05 | 2000-08-22 | Ishikawajima Harima Heavy Ind Co Ltd | High pressure water jetting device |
| JP2005238125A (en) * | 2004-02-26 | 2005-09-08 | Mitsubishi Heavy Ind Ltd | Nozzle for liquid jet peening |
| JP2009284768A (en) * | 2008-05-27 | 2009-12-10 | Kanariya:Kk | Nozzle device, atomizer, and temperature- and moisture-controlling system for barn |
-
1986
- 1986-12-31 JP JP20153486U patent/JPS63107747U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997012684A1 (en) * | 1995-10-03 | 1997-04-10 | Kyoritsu Gokin Mfg. Co., Ltd. | Scale removing nozzle |
| JP2000229252A (en) * | 1999-02-05 | 2000-08-22 | Ishikawajima Harima Heavy Ind Co Ltd | High pressure water jetting device |
| JP2005238125A (en) * | 2004-02-26 | 2005-09-08 | Mitsubishi Heavy Ind Ltd | Nozzle for liquid jet peening |
| JP2009284768A (en) * | 2008-05-27 | 2009-12-10 | Kanariya:Kk | Nozzle device, atomizer, and temperature- and moisture-controlling system for barn |
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