Calcite rocks of 2,350 kg/m3 density are comminuted in crushing rolls, having 1 mộ and 40 cm length. The faces of the rollers are separated by 1.25 cm in narrowest point and operate at a rotation speed of 75 rpm. The angle of nip has been determined as 30°. Determine the maximum permissible size, in centimeters, of fed particles, considering that it only represents 12% of the theoretical 4.8 O 9.2 O 7.1 O 0.5

Calcite rocks of 2,350 kg/m3 density are comminuted in crushing rolls, having 1 mộ and 40 cm length. The faces of the rollers are separated by 1.25 cm in narrowest point and operate at a rotation speed of 75 rpm. The angle of nip has been determined as 30°. Determine the maximum permissible size, in centimeters, of fed particles, considering that it only represents 12% of the theoretical 4.8 O 9.2 O 7.1 O 0.5

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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