### Particle Size Distribution In Crushing Unit Of Cem

3.2.1. Effect of Particle Size on Particle-Size Distribution after Crushing. In the DEM simulation, 10 mm, 14 mm, 18 mm, and 22 mm balls are accelerated to 45 m s to make their unit impact crushing energy consistent. Using statistical methods, we analyze and compare the particle-size distributions after crushing as shown in Figures 13-16.A theoretical approach to determination of particle size distribution of crushing products was presented by Kolmogorow (1941) and Epstein (1947), who proved that for a multi-stage comminution process, the particle size distributions of products are log-normal. The product particle size distribution depends on the crushing process intensity (stage).Sturtevant custom engineers units suited to the widest range of size reduction applications from large coarse particle crushers to the patented hammer mill pharmaceutical applications Applications. in operating characterstics of jaw and impact crushers 2012-09-18.