Cement

Anti-wear for the cement industry: solutions for transport, conveying, and SARO cyclones

In the cement industry, wear is a structural condition of the plant. From handling raw materials to transporting clinker, cement, and additives, many pieces of equipment operate in the presence of abrasive materials, dispersed dust, high temperatures, and transfer points subject to continuous wear.

A primary critical area concerns fine and powdery materials, such as raw flours, cement, additives, and pneumatically conveyed products. In these lines, wear is concentrated in sections where the flow accelerates, changes direction, or is regulated: piping, bends, branches, valves, feeding outlets, and injection points. The main cement technology suppliers associate requirements of reliability, continuity of transport, and system efficiency with these circuits.

Another particularly sensitive area is that of air separators, air atomizers, and cyclones, which are essential components in circuits where material needs to be classified, fine fractions separated, and the ratio between the solid phase and the air flow managed efficiently. In these devices, wear primarily affects the areas where the material enters at speed, changes trajectory, is selected, or concentrates on internal surfaces, with effects that can impact separation efficiency, process regularity, and performance stability. Here too, manufacturers emphasize selectivity, availability, optimized geometries, and pressure drop control.

A second area concerns instead materials in bulk and mechanical transfers, where the main factors of degradation are impact, falling, rubbing, and material accumulation. Hoppers, belt transfers, chutes, discharge points, conveyors, and diverters are subjected to stresses that, over time, increase maintenance and compromise material flow.

To these critical issues, we add the smoke extraction, dust suppression, and filtration circuits, where the presence of particulate matter and harsh operating conditions require reliable and durable components.

In this context, SARO offers anti-wear solutions for the cement sector with applications dedicated to fine material circuits, systems involved in the mechanical handling of lump materials, classifiers and cyclones, as well as dust collection and dedusting departments.

SARO's value lies in its ability to intervene at truly critical points of the plant, where wear compromises continuity, efficiency, and reliability. It is in this practical application of the problem—from the pneumatic line to the belt transfer, from the separator to the cyclone, from the drop point to the filtration circuit—that SARO presents itself as a technical partner for cement plants, with solutions designed to last and to work in accordance with the real conditions of the process.