Large hole-opening ceramic single-layer combined dome issupporting structure of packing with strong corrosionresistance.

LF-series ceramic arch dome:

Long Fa LF-series iLarge hole-opening ceramicsingle-layer combined domeincludes Ceramic one-layer arch dome and ceramic double-layer arch dome. ceramic arch dome is a new-type supporting structure of packing which is used in sulfuric acid drying tower and absorbing tower. Comparing with old-style structure, it has the advantages of uniform pore distribusion, high mechanical strength, high safety and stability, strong corrosion resistance, convenient operation and long service life. It has shown excellent effect in many sulfuric acid enterprises.