REFRA-Block line® – Prefabricated components
Advantages of prefabricated components REFRA-Block line®:
It is possible to manufacture the most critical parts of a refractory lining separately from the burner unit while the kiln is still in operation.
These critical areas, which must normally be lined with standard refractory concretes or specially shaped bricks, can now be lined with higher-grade refractory material.
Physico-chemical properties are improved, because the processing instructions for the refractory concretes are followed with utmost care.
High specific costs for the molds to produce specially shaped bricks can be avoided.
Thanks to the separate production of certain components, installation time is optimized.
Disadvantages caused by higher weights during handling or by longer preparation times are more than compensated by the optimized installation time as well as a considerably longer service life.
Shaft kiln, shaft preheater, tumblers