DE29702397U1 - Split mixing tube for water jet cutting systems - Google Patents
Split mixing tube for water jet cutting systemsInfo
- Publication number
- DE29702397U1 DE29702397U1 DE29702397U DE29702397U DE29702397U1 DE 29702397 U1 DE29702397 U1 DE 29702397U1 DE 29702397 U DE29702397 U DE 29702397U DE 29702397 U DE29702397 U DE 29702397U DE 29702397 U1 DE29702397 U1 DE 29702397U1
- Authority
- DE
- Germany
- Prior art keywords
- water jet
- mixing tube
- jet cutting
- cutting systems
- split mixing
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005271 boronizing Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
BESCHREIBUNGDESCRIPTION
2-geteiltes Mischrohr für Wasserstrahlschneidanlagen zu dem Schneiden mit Abrasivmittel2-part mixing tube for water jet cutting systems for cutting with abrasive media
STAND DER TECHNIKSTATE OF THE ART
Mischrohre aus Sintermetall einteilig Patentiert von Ingersoll-RandOne-piece sintered metal mixing tubes Patented by Ingersoll-Rand
PROBLEMPROBLEM
Verschleiß des Rohres durch aufweiten,hervorgerufen durch das Abrasivmittel welches durch das Rohr strömt keine Möglichkeit eines Hartschichtauftrages z.B. PVD oder CVD wie Titannitrid oder einsetzen der Oberfläche wie Nitrieren oder Borieren im inneren des RohresWear of the pipe due to expansion, caused by the abrasive that flows through the pipe. No possibility of applying a hard layer, e.g. PVD or CVD such as titanium nitride or applying the surface such as nitriding or boronizing inside the pipe.
LÖSUNGSOLUTION
Bei einer 2-teiligen Ausführung ist es möglich auf dem Radius 2 eine Hartschich aus Titancarbid oder ähnlichem PVD oder CVD Vervahren aufzutragen, oder die Oberfläche Einzusetzen mit Stikstoff,Bor,Chrom oder änlichem.With a 2-part design, it is possible to apply a hard layer of titanium carbide or similar PVD or CVD process to radius 2, or to fill the surface with nitrogen, boron, chromium or similar.
ERREICHTE VORTEILEBENEFITS ACHIEVED
Verbesserung der Verschleißeigenschaften kein Sinterwerkstoff notwendigImprovement of wear properties, no sintered material necessary
WEITERE AUSGESTALTUNGFURTHER DEVELOPMENT
In Figur3In Figure3
ist das geteilte Mischrohr (3) in eine Fassung (6) die 2-geteilt ist eingelegt und mit Schrauben (4) zusammengehaltenthe split mixing tube (3) is inserted into a socket (6) which is split in two and held together with screws (4)
die Fassung weist eine zylindrische Form (5) auf welche in den Schneidkopf eingespannt wird.The holder has a cylindrical shape (5) which is clamped into the cutting head.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29702397U DE29702397U1 (en) | 1997-02-12 | 1997-02-12 | Split mixing tube for water jet cutting systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29702397U DE29702397U1 (en) | 1997-02-12 | 1997-02-12 | Split mixing tube for water jet cutting systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29702397U1 true DE29702397U1 (en) | 1997-06-05 |
Family
ID=8035815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29702397U Expired - Lifetime DE29702397U1 (en) | 1997-02-12 | 1997-02-12 | Split mixing tube for water jet cutting systems |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29702397U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998015386A1 (en) * | 1996-10-04 | 1998-04-16 | Sächsische Werkzeug Und Sondermaschinen Gmbh | Focusing nozzle for abrasive water jet cutting |
| WO2009001301A1 (en) * | 2007-06-25 | 2008-12-31 | Element Six B.V. | Waterjet mixing tube comprising multiple components |
| FR2942159A1 (en) * | 2009-02-17 | 2010-08-20 | Jedo Technologies | HIGH PRESSURE LIQUID PROJECTION GUN FOR VERY HIGH PRESSURE LIQUID PROJECTION MACHINE AND METHOD FOR MANUFACTURING THE SAME |
-
1997
- 1997-02-12 DE DE29702397U patent/DE29702397U1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998015386A1 (en) * | 1996-10-04 | 1998-04-16 | Sächsische Werkzeug Und Sondermaschinen Gmbh | Focusing nozzle for abrasive water jet cutting |
| WO2009001301A1 (en) * | 2007-06-25 | 2008-12-31 | Element Six B.V. | Waterjet mixing tube comprising multiple components |
| FR2942159A1 (en) * | 2009-02-17 | 2010-08-20 | Jedo Technologies | HIGH PRESSURE LIQUID PROJECTION GUN FOR VERY HIGH PRESSURE LIQUID PROJECTION MACHINE AND METHOD FOR MANUFACTURING THE SAME |
| WO2010094462A1 (en) | 2009-02-17 | 2010-08-26 | Jedo Technologies | Very high-pressure liquid-spraying gun for a very high-pressure liquid-spraying machine, and method for manufacturing same |
| US8777697B2 (en) | 2009-02-17 | 2014-07-15 | Jedo Technologies | Very high-pressure liquid spraying gun for a very high-pressure liquid spraying machine, and method for manufacturing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19970717 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20001201 |