JPS6350699U - - Google Patents
Info
- Publication number
- JPS6350699U JPS6350699U JP1986143416U JP14341686U JPS6350699U JP S6350699 U JPS6350699 U JP S6350699U JP 1986143416 U JP1986143416 U JP 1986143416U JP 14341686 U JP14341686 U JP 14341686U JP S6350699 U JPS6350699 U JP S6350699U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle chip
- main body
- pressure water
- tapered hole
- chip main
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
第１図〜第５図はこの考案の一実施例を示し、
第１図はアブレツシブノズルチツプの縦断面図、
第２図は同平面図、第３図は第１図のアブレツシ
ブノズルチツプを用いて製作したウオータジエツ
ト切断用ノズルの縦断面図、第４図は第３図の
―断面図、第５図はアブレツシブノズル部を取
外したウオータジエツト切断用ノズルの縦断面図
、第６図は従来のウオータジエツト切断用ノズル
（アブレツシブ切断専用ノズル）の縦断面図であ
る。
１７……アブレツシブノズルチツプ、２６……
高圧水通路、２７……テーパ孔、２８……ノズル
チツプ本体、２９……懸濁砥粒液供給孔、３０…
…混合室。
Figures 1 to 5 show an embodiment of this invention,
Figure 1 is a longitudinal cross-sectional view of the abrasive nozzle tip.
Fig. 2 is a plan view of the same, Fig. 3 is a vertical sectional view of a water jet cutting nozzle manufactured using the abrasive nozzle chip shown in Fig. 1, Fig. 4 is a cross-sectional view of Fig. 3, and Fig. 5 6 is a vertical cross-sectional view of a water jet cutting nozzle with the abrasive nozzle portion removed, and FIG. 6 is a vertical cross-sectional view of a conventional water jet cutting nozzle (nozzle exclusively for abrasive cutting). 17... Abrasive nozzle tip, 26...
High pressure water passage, 27...Tapered hole, 28...Nozzle chip body, 29...Suspended abrasive liquid supply hole, 30...
...Mixing room.
Claims (1)
圧水通路の基部を先端側ほど径小となるテーパ孔
に形成し、上記ノズルチツプ本体に、該ノズルチ
ツプ本体の外周部と上記テーパ孔とを連通する懸
濁砥粒液供給孔を穿設し、上記テーパ孔内を高圧
水と懸濁砥粒液との混合室としたことを特徴とす
るアブレツシブノズルチツプ。 The base of the high-pressure water passage of the nozzle chip main body having a high-pressure water passage is formed into a tapered hole whose diameter becomes smaller toward the distal end, and the nozzle chip main body has a suspension grinder that communicates the outer peripheral part of the nozzle chip main body with the tapered hole. 1. An abrasive nozzle chip characterized in that a particle liquid supply hole is bored, and the inside of the tapered hole is used as a mixing chamber for high-pressure water and suspended abrasive liquid.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986143416U JPS6350699U (en) | 1986-09-18 | 1986-09-18 | |
| KR1019870001380A KR930008692B1 (en) | 1986-02-20 | 1987-02-19 | Abrasive water jet cutting apparatus |
| CN87100891A CN1007795B (en) | 1986-02-20 | 1987-02-20 | Abrasive water jet cutting method and apparatus |
| US07/017,345 US4872293A (en) | 1986-02-20 | 1987-02-20 | Abrasive water jet cutting apparatus |
| US07/367,714 US5018317A (en) | 1986-02-20 | 1989-06-19 | Abrasive water jet cutting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986143416U JPS6350699U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6350699U true JPS6350699U (en) | 1988-04-06 |
Family
ID=31053082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986143416U Pending JPS6350699U (en) | 1986-02-20 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350699U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59134664A (en) * | 1982-10-22 | 1984-08-02 | フロ−・インダストリ−ズ・インコ−ポレ−テツド | High-speed liquid grinding jet forming method and device |
-
1986
- 1986-09-18 JP JP1986143416U patent/JPS6350699U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59134664A (en) * | 1982-10-22 | 1984-08-02 | フロ−・インダストリ−ズ・インコ−ポレ−テツド | High-speed liquid grinding jet forming method and device |