Application
The High Temperature Air Jet Erosion Test Method broadly covers the ASTM G 76 standard. This test method covers determination of erosion rate by solid particle impingement in a gas steam.
Conforms to ASTM G 76 standard
Evaluation of metals & coatings
Precisely temperature controlled sample & air heating system
Variable abrasive feed rate
Adjustable angle of incidence
Measurements of particle velocity (at room temperature only)
Temperature -ambient to 8000C
Particle velocity-30 to 100 m/s
Air velocity-up to 300m/s max
Sample holder for angle impingement – 150,300,450,600,750,900
Erodent feed rate-2 to 10 gms/min
Erodent size-up to 200 microns
Nozzle bore diameter-5mm
Sample size-25mmx25mmx5mm
Hopper capacity-2 liter with vibrating mechanism
Double disc particle velocity meter
Conforms to ASTM G 133-05 Repeatable friction & wear measurement Independent proven repeatability Easy to calibrate Compact standalone bench top system
Application
Ice Adhesion Test Rig is used to measure the Adhesion of Ice on different surfaces. The test surface is in the form of a cylinder and ice is formed in an annular space between the test surface and a standard surface.
Application
The air jet erosion tester is used to test the erosion resistance of solid materials to a stream of gas containing abrasive particles.
Materials such as metals, ceramics, minerals, polymers, composites, abrasive 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.
Application
To Test the abrasive resistance of solid materials to abrasive dry sand compositions. Materials such as metals, minerals, polymers, composites, ceramics, abrasives and thick coatings can be tested with this instrument.
To develop a comparison table for ranking different materials with respect to each other, it is necessary to convert this mass loss to volume loss to account for the difference in material density.
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