Factors Related To Wear Failure Of Wear-resistant Grinding Steel Balls(1)

External environmental conditions for parts wear: hardness, strength, speed, angle, temperature, humidity, particle size, etc.

1. Abrasive hardness: Among the many characteristics of wear, the impact of material hardness is the most important.

2. Strength; here specifically refers to the pressure of the material against the abrasive. As the wear pressure increases, the amount of wear increases because the penetration depth of the abrasive to the wear-resistant steel ball increases with the increase of the pressure, and the energy of the cutting deformation on the surface of the material increases.

3. Mill speed: Different wear types have different effects on the wear speed. When sliding wear, the effect of speed is not obvious. The corrosion wear rate has an important influence on the wear. When the impact speed reaches a certain level, the material that does not wear under sliding wear or low speed conditions will also wear at this time.