Application and Construction of Unshaped Refractory Ramming Material

Ramming material refers to the unshaped refractory material that is constructed by ramming (manual or mechanical) and hardened under the action of heating above normal temperature. It is made by kneading refractory aggregate, powder, binder, admixture, and water or other liquids with certain matching. According to the material, it can be divided into high alumina, … Read more

What Kind of Ramming Material is Used for the Lining of the Intermediate Frequency Furnace?

The choice of ramming material for the lining of the intermediate frequency furnace depends on the atmosphere in the furnace. Because the working atmosphere of the intermediate frequency furnace lining is neutral, acidic, alkaline, and composite. And the intermediate frequency furnace is divided into core induction and coreless induction furnace. So, what kind of ramming … Read more