Ukwethulwa Kwesicelo Sezitini Esiphefumulayo

Isitini esiphefumulwayo is an important refractory material with good fire resistance and a wide range of applications. Breathable bricks are made of plate-shaped corundum, spinel, chromium oxide and other materials, which are formed, fired, and assembled. It is characterized by high strength, erosion resistance, corrosion resistance, and high air permeability, and is suitable for use in various ladle. In particular, the newly developed ventilated bricks containing nitride materials have good corrosion resistance, are not easy to penetrate steel, and have high blow-through rates. They are a new generation of ventilated brick products.

Ukwakhiwa kwesitini esiphefumulayo kulula, indawo engaphezulu igcotshwe ngokulinganayo ngodaka lomlilo, futhi ukufakwa kuzinzile.