The relationship between grinding energy requirement and SM can be described
by a second-order polynomial (solid line).
The extremum points of the polynomial where the energy requirement is maximum
decrease linearly with increasing fineness (2.71, 2.48,and 2.27 for 2800, 3400, and 4000 cm2/g, respectively).
However, for specific surface areas around 3000cm2/g, the curve can be approximated as a line where the energy requirement increases with increasing SM.
The relationship between grinding energy requirement and SM can be describedby a second-order polynomial (solid line). The extremum points of the polynomial where the energy requirement is maximumdecrease linearly with increasing fineness (2.71, 2.48,and 2.27 for 2800, 3400, and 4000 cm2/g, respectively).However, for specific surface areas around 3000cm2/g, the curve can be approximated as a line where the energy requirement increases with increasing SM.
การแปล กรุณารอสักครู่..