Ceramic packings are widely used in tower equipment (e.g., drying towers, absorption towers, cooling towers) across chemical, metallurgical, gas, and oxygen production industries due to their high-temperature resistance, corrosion resistance, and mechanical strength. Below is a detailed analysis of

Cleaning method of Raschig ring packing Raschig ring packing is divided into ceramic Raschig ring, metal Raschig ring and plastic Raschig ring. Different materials have different usage time. If it is a metal Raschig ring, it will be stained after long-term use and can be cleaned and maintained. If i

The alumina content of corundum raschig ring packing is generally 90%-95%, and the high-aluminum corundum raschig ring reaches more than 90% by increasing the aluminum oxide content. Corundum raschig ring contains a large number of corundum crystals, the strength is much higher than the ordinary ras

The outer diameter and height of the packing ring are equal, the structure is simple, and the price is low, but there are strongholds such as uneven liquid distribution and serious wall flow channeling. Nowadays, corrosion-resistant ceramic Raschig rings are generally used in the acid industry. The