Author/Authors :
haner, serhan afyon kocatepe üniversitesi - dinar uygulamalı bilimler yüksekokulu - iş sağlığı ve güvenliği bölümü, Afyonkarahisar, Turkey
Abstract :
In this study, the effects on grinding conditions based on a kinetic model and model parameters of fractional powder filling were investigated on the kaolinite sample. For this purpose, firstly, four different mono-sized fractions were prepared between 0.106 and 0.045 mm formed by √2 sieve series. Si and Bi,j (breakage distribution function and related model parameter) equations were determined from the size distributions at different grinding period, and the model parameters (Si, aT, α,γ and ΦJ) 10 mm alumina ball and wet grinding medium, four different filling ratios (fc=0.072, 0.096, 0.120 and 0.144) and 30% ball filling loads. The results of tests, the optimum interstitial filling ratio for material filling rate (fc) in terms of maximum capacity is determined as 1.00.
