Ball arches are acid resistant ceramic products made from clay and other ceramic raw materials through molding, sintering, and other processes. They are mainly composed of arch bricks, arch foot bricks, cores, and other components, and are mainly used to support the fillers in industrial towers. The large opening all ceramic spherical arch is a new type of support structure for sulfuric acid drying towers and absorption tower fillers. It is a major transformation of the original granite, cast iron grate plate support structure, etc. According to the specific requirements and needs of sulfuric acid and other chemical equipment, it is designed as an arch structure. Compared with the old structure, it is composed of several large acid resistant tiles, which have good mechanical properties, high safety factor, uniform gas distribution, good stability, strong corrosion resistance, convenient construction, and long service life. The application effect in the sulfuric acid industry is good. Ball arches are mainly divided into two types: single layer and double layer. The main components of ceramic ball arches are as follows: Arch brick: It is the main structural part of a spherical arch and is a ceramic tile in the shape of an I-shaped shape. Therefore, it is also commonly known as “I-shaped brick”.
Arch foot brick: The lower component of a spherical arch, which is a ceramic tile with a triangular or trapezoidal shape at the bottom. Arch core: The intermediate component of a spherical arch, which is a conical structure with a cross shaped shape inside. Product specifications: There are two types of acid resistant ceramic ball arches: single layer and double layer. Common specifications include 1.5 meters, 2.0 meters, 25 meters, 3.0 meters, 3.5 meters, 4.0 meters, 4 meters,. 0 meters, 5.5 meters, 6.0 meters, 6.5 meters, and 7.0 meters, which can be customized according to the actual tower diameter.