Which two types of anchoring systems may be used in thin layer erosion resistance refractories?

The use of hexmesh and hexalt as anchoring systems in thin layer erosion resistance refractories is favored due to their specific design attributes that enhance the performance and durability of the refractory lining. Hexmesh, which is a type of woven wire fabric, provides excellent mechanical interlocking and can distribute stresses evenly, thereby improving adhesion to the substrate and minimizing the risk of failure under thermal and mechanical loads. Hexalt, a term often associated with a specific configuration of anchoring systems, offers similar benefits in terms of enhanced bonding and load distribution.

These systems are particularly effective in applications where thin layers of refractories are exposed to erosion, as they help to secure the refractory materials in place while allowing for thermal expansion and contraction. The flexibility of these anchoring options also contributes to the longevity of the refractory installation, making them ideal choices for scenarios subject to abrasive conditions.

Anchoring systems must be selected based on the specific requirements of the application, including the type of refractory material used, the nature of the environment, and expected mechanical stresses. As a result, hexmesh and hexalt are recognized within the industry for their suitability in these demanding applications.