LT-JC25 Unglazed Tile Abrasion Tester
Technical parameters
LT-JC25 Unglazed Tile Abrasion Tester
1.It is used to love to pass the friction drum under the specified conditions and in the case of abrasive
Rotation on the front of the brick creates a grinding pit,which is determined to be unglazed by the length of the measured grinding pit
Abrasion resistance of bricks.
2.The equipment consists of a friction drum and a storage with abrasive feeding device
hopper,a specimen grip and a counterweight.
3.ISO 630-1 compliant steel(hardness HB500 or higher)for friction drums
Manufactured with a diameter of 200mm±0.2mm and an edge thickness of 10mm±0.1mm.
4.Friction drum speed:75r/min±5r/min.
5.The abrasive is made of corundum with a grain size of F80 according to ISO 8464-1
(Molten alumina).
6.The abrasive feed rate is 100g/100r±10g/100r.
7.The hopper volume should not be less than 5L.
8.The equipment should have the function of counting and presetting the number of revolutions of the friction steel wheel,which can be designed
Time to complete the test automatically.
9.Equipped with friction steel that meets the two-year service life of the equipment(calculated by 5000h).
Wheel consumables
