What type of furnace is designed to accommodate thermal expansion and contraction?

A corrugated furnace is specifically designed to accommodate thermal expansion and contraction due to its construction. The corrugated design introduces flexibility in the furnace structure, allowing it to expand and contract with temperature changes without developing stress points that could lead to damage.

In industrial applications, the materials inside the furnace can reach extremely high temperatures, resulting in significant thermal expansion. If the furnace is rigid, this expansion could cause structural failure or leakage. The corrugation allows the furnace to expand and contract while maintaining its integrity and ensuring efficient operation.

Other furnace types, while effective for their purposes, do not typically include this adaptive design feature. Standard furnaces may not have the mechanisms needed to handle thermal expansion effectively. Flat and vertical furnaces usually have more rigid structures, which can limit their ability to accommodate the thermal changes that occur during operation, potentially compromising their longevity and efficiency.