|
|
K93700
Air Jet Erosion Tester
The Air Jet
Erosion Tester is used to test the erosion resistance of solid materials to a
stream of gas containing abrasive particulate. The test is performed by
propelling a stream of abrasive particulate gas through a small nozzle of
known orifice diameter toward the test sample. Material loss, in this case,
is achieved via the impingement of small abrasive particles upon the surface
of the test sample. Materials such as metals, ceramics, minerals, polymers,
composites, abrasives, and coatings can be tested with this instrument. The
test specimen, temperature, angle of incidence of the jet stream, abrasive
particulate speed and flux density, can be varied to best simulate actual
conditions. Special adapters are available to test various geometries and
components for user-specified testing applications. The instrument can be
configured to test as per ASTM G76 specifications.
Specifications
Gas Jet Velocity: 100 m/s
Nozzle Size: 3 mm I.D., 300 mm length, carbide material
Sample Size: 30mm x 30mm x 3mm thick
Angle of Incidence: 0 to 90°
Temperature: Ambient to 400°C
Electrical Requirements
Koehler will configure your tribo-tester to operate within the electrical
capacity of your facility. Please contact Koehler Customer Service.
Included Accessories
Moisture and Dust Filters for Compressed Air supply
Pressure Regulator and Gauge
Particle Velocity Meter
Operating and Maintenance Manuals
Calibration and Test Reports
|
