Fireproof materialFiring basic characteristic is, should have first taller than other silicate industry firing temperature, and according to material property different, have the heat preservation time that comparative even. As a result of above characteristic, fireproof material is firing on exercise using up a large number of high quality soft coal every year. Special below the circumstance that in iron and steel industry flying development is badly in need of high quality soft coal, the supply of high quality soft coal is very nervous, fireproof material is produced as much as a result of in short supply of high quality soft coal often be affected. Use simple and easy and gas happening what furnace happens is gas come fire is fireproof material, resolved this contradiction suitably fitly. What after using aerification of low qualitative coal, arise is gas, come down to burn fireproof material in the circumstance of proper processing, can produce high temperature not only, and still can make fireproof material firing coal consumption is reduced greatly. On the operation, worker labor intensity is reduced greatly, the environment defends unripe condition to also be improved greatly. Do not enter such, after using gas kiln, the quality of refractory products also had rise significantly, go up to master easily plus the technology, dig kiln furnace latent capacity adequately to company of fireproof henceforth data consequently, achieve high yield, high quality, much breed, low cost laid strong foundation.