(I) Safety of lifting device during filling: 1. All construction personnel must wear safety helmets when entering the tower, personnel outside the tower and on the ground must wear safety helmets, and personnel on the tower must wear safety belts; 2. Safety devices such as the switch and overload al

Chemical tower packing play an important role in the chemical industry and related industries. They are usually used in packed towers to increase the gas-liquid contact surface, thereby improving mass transfer and heat transfer efficiency. Chemical fillers are classified by material: including ceram

What requirements do chemical filler packing have to meet before they can be used? Chemical packing is a kind of solid filler. Because it is easy to obtain and cheap, it is widely used at present. Its function is to provide sufficient contact surface for gas and liquid two phases, and to create cond

Tower packing material is divided into ceramic, plastic and metal three categories.1. Ceramic PackingCeramic packing has good corrosion resistance and heat resistance, it has a good surface wettability. Brittle, fragile is its biggest disadvantage. It is widely used in gas absorption, gas washing,