LT-JC701-A01 Unglazed brick wear tester
| 1 | Used to generate grinding pits on the front of the brick by rubbing the steel wheel under specified conditions and with abrasives, and to determine the wear resistance of unglazed bricks by measuring the length of the grinding pits |
| 2 | The equipment includes a friction steel wheel, a storage hopper with abrasive feeding device, a sample fixture, and a balance hammer |
| 3 | The friction steel wheel is made of steel that complies with ISO 630-1 (hardness HB500 or above), with a diameter of 200mm ± 0.2mm and an edge thickness of 10mm ± 0.1mm |
| 4 | Friction steel wheel speed: 75r/min ± 5r/min |
| 5 | The abrasive used is fused alumina with a particle size of F80 in accordance with ISO 8464-1 |
| 6 | The feeding speed of abrasive is 100g/100r ± 10g/100r |
| 7 | The hopper capacity should not be less than 5L |
| 8 | The equipment should have the function of counting and presetting the number of rotations of the friction steel wheel, and can automatically complete the test within the designed time |
| 9 | Equipped with friction steel wheel consumables that meet the two-year service life of the equipment (calculated as 5000 hours) |
| 1 | GB/T 3810.6-2016 4.1 Wear resistance testing machine |
| 2 | ISO 10545-6:2010 4.1 Wear resistance testing machine |
| 3 | GB/T 12988-2009 4.1 Steel Wheel Grinding Test Machine (Note: Optional Machine) |
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