1. Burner lance and Prehater

The burner lance is a critical area with specific needs which depend on kiln and grid cooler design, raw materials used and fuels type. Strong thermal load, abrasions, infiltrations and chemical attacks must be considered in the right choice for the monolithic used to line the burner lance.

burner lance tabela

Cyclones and connecting ducts

The most important step in the efficiency of a modern cement plant is the cyclones system.

Each pre-heating system design is different and unique, and each cyclone system must be analyzed in order to identify the critical refractory zone.

We evaluate the effects of build-up, alkali and chloride infiltration, and all other factors which may influence the performance of refractory materials used in the various cyclone systems.

prehater tabela

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