LT-XZ 14 Whole shoe wear resistance testing machine
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Technical parameters |
| 1. Minding wheel: 20 ± 0.1 mm thick 4±0.1mm |
| 2. Grinding wheel speed: 191 ± 5 r/min (special requirements in 100 ~ 300 r/min, separately selected within the range) |
| 3. Load between the grinding wheel and the test sample: adjustable within 19.6N |
| 4. Load: 4.9 N (special requirements can be adjusted within 49.49N) |
| 5. Test time: adjustable for 20 min |
| 6. Balance range: 5kg, accuracy of 5g |
| 7. Thousand table: 0.01~1mm |
| 8. Count (time): LCD LCD display 0~99,999,999 |
| 9. Volume (about): 50cm * 60cm * 92cm; |
| 10. Weight (about): 106 kg |
| 11. Power supply: 1 AC 220V (according to the country or specified) |
| 12. Random accessories: weights: (1g * 3,2g * 1,5g * 1,10g * 2,20g * 1,50g * 1,100g * 2,200g * 1,500g * 1,1000g * 2,2000g * 1), one grinding wheel, 1 set of hook wrench, and one set of standard test blocks |
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Test principle |
| The rotating grinding wheel is pressed vertically on the sample, wear test with a certain load, certain speed and certain time, and measure the wear length of the sample (wear can be used at any position of the sample). |
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Standard |
| meet the relevant requirements of GB / T 3903.2 standard |
