Abrasion Resistant Rubber Testing Machine , DIN Abrasion Tester GB-9867
Abrasion Resistant Rubber Testing Machine , DIN Abrasion Tester GB-9867
1. Product description:
2. Principle:
Under specified touched pressure and given area, when the sample and the abrasive paper get an angle,
test the abrasion resistance of the sample on the abrasive paper with certain rank.
Wrap the abrasive paper on the roller. The sample adpress on the roller with abrasive paper to make the sample
move horizontally along with the roller. Abrasion is produced on the one end of the cylinder sample. Measure the
loss value of the sample and calculate the abrasion resistance according to sample density.
3. Design criteria:
GB-9867 Rubber Abrasion Resistance DIN Abrasion Testing Machine reference standard: DIN-53516﹑ISO/DIS-4649﹑BS903 PART9 and GB-9867.
4. Main technical parameters:
|
Sample load |
2.5N ±0.2N / 5 N ±0.2N |
|
Roller wheel diameter |
Φ(150 ±0.2)mm |
|
Roller wheel length |
460mm |
|
Roller wheel revolving speed |
40±1r.p.m |
|
Abrasion stroke |
40m equal to roller wheel turns number 84 |
|
Abrasion speed |
0.32m/sec |
|
Dip angle |
3°(included angle between sample clamp holder and vertical plane of roller wheel) |
|
Volume (approx.) |
70cm ×30cm ×30cm |
|
Weight (approx.) |
50kg |
|
Power |
1∮ AC 220V 3A(specified) |
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