The HY-WYN unglazed brick wear resistance testing machine is mainly suitable for the wear resistance testing of brittle materials such as unglazed bricks, mosaics, and cement bricks. This testing machine complies with the requirements for testing instruments in the international standards ISO10545-6:1995 "Inspection of Wear Depth of Ceramic Tiles without Glaze", GB/T3810.6-2006 "Determination of Wear Depth of Glazed Tiles", and GB/T12988-1991 "Test Method for Wear Resistance of Inorganic Floor Materials".

IIMain technical parameters

1. Friction steel wheel

Speed: 75rpm

Diameter: 200 ± 0.2mm

Thickness: 10 ± 0.1mm (for testing unglazed tiles)

70 ± 0.1mm (for cement brick testing)

Hardness: HB203~245

When the steel wheel reaches a diameter of 199mm, it must be replaced.

2. Abrasive falling speed

According to the unglazed brick test standard (unglazed brick test)

1L/min (cement brick test)

3. The hopper capacity is greater than 5L

4. Abrasive material

80 in accordance with GB/T2479-1996#White corundum (unglazed brick test)

Compliant with GB178 standard sand for cement strength testing (cement brick test)