GA3077 Diesel Oil Lubrication Friction and Wear Tester

Description:

GA3077 Diesel Lubrication Friction and Wear Tester can be used for rapid testing of friction and wear properties of fuel oil and lubricating oil, such as the friction and wear detection of diesel oil, engine oil, grease and other oil products under the boundary lubrication state, and can be widely used in refineries, quality inspection institutions, scientific research institutes and other units to assess diesel lubricity. It can also be used to test the lubrication properties of other oils or materials.

Executive Standard

ASTMD6079、 SH/T0765、ISO12156

Instrument Characteristics

The equipment adopts industrial control computer, real-time acquisition, feedback and control, and real-time drawing of the parameters of the test curve, curve, data export and printing, both drawing, storage, export, printing and other functions.

Technical Parameter

1. Test force: 200±1g, can be set at 0.1-1Kg;

2. Test force indication error: ±1%;

3. Reciprocating frequency: 50 Hz 1Hz, can be set at 10-200Hz;

4. Reciprocating stroke: 1±0.02mm, can be set in 0.1 ~ 2.5mm, accuracy 0.001mm

5. Diesel oil sample volume /m1:2±0.2; 

6. Gasoline sample volume /m1:6±0.2;

7. Liquid oil temperature: 60℃ 2℃, can be set at room temperature ~ 260℃, accuracy 1℃; 

8. Test ball: diameter 6mm, material AISI E-52100 steel, Rockwell hardness HRC58-66, surface rough accuracy Ra<0.05μm;

9. Test sheet: Round steel machining according to AISI E-52100 specification, Vickers hardness "HV30" level value 190-210, surface roughness Ra<0.02μm;

10. Maximum friction force: 30N;

11. Relative humidity of the experimental environment: 20%~70% ±3%;

12. Experimental ambient relative temperature: 17℃-30℃ ±1℃;

13. Noise: ≤70dB(A); 

14. In the range of room temperature 10℃-35℃, the relative humidity is not more than 80%;

15. Properly installed on a solid foundation or workbench;

16. No corrosive media, no vibration and interference around;

17. Input voltage: 220V±10% Power supply: 220V / 16A;

18. Host dimensions (L*W*H) : 260*300*400; Control box dimensions (L*W*H) : 500*400*530;

19. Weight: 50Kg