Stand Universal Friction-abrasion Testing Machine

Main Purpose:

The machine mainly to sliding, rolling friction and complex form of contact at a lower pressure, the choice of different forms of friction, used to be in lubricants, greases the long-term wear resistance and metal materials friction and wear properties. The aircraft equipped with four-ball, disc sales, thrust ring, three pairs, according to user needs to provide Handicap, the ball - three, sold - three columns, simulated cam, gear and other forms of friction. The aircraft of friction torque can be calculated friction coefficient, connecting computers, recorded temperature - time curve, the coefficient of friction - time curve. The aircraft equipped with high-precision measuring devices, measurable pair wear scar size, or the realization of friction wear scar of the computer screen, measuring and recording.

Mainly Technical Parameters:

1. Scope of test force: 10~1000N (no adjustable)

2. The test force indicating value of the relative error: ± 1%

3. Scope of friction torque test: 2.5 Nm

4. Spindle speed range: 1 ~ 2000 r / min

5.Test medium: oil, water, slurry and so on

6.Scope of temperature control: room temperature ～300℃

7. Scope of temperature control: 10s~9999min

8. The recorder can transfer recorded temperature - time and friction torque - time curves