Cementos Argos S.A. – Sabanagrande – 2012

REPAIR OF KHD KILN

Problem

Due to wear of refractories in the kiln, which causes deformations in the shell, that lead to collapse of the refractory. And for these deformations, the kiln amperage has increments and high voltage spikes that can occur “shots” in the motor of the kiln and unplanned shutdowns.

Solution

Replace of kiln sections.

Results

Durability of the refractories in the kiln. Measures motor kiln amperage systems according to their initial values of operation.