The car bottom furnace lining can use all ceramic fiber structure; it will save 60% energy compared with brick structure. Using high-quality Wanhao Ceramic fiber blanket as raw material ...........

There are three main ways, one for heat exchange technology, and the second is a regenerative technology, the third is based on the technology recuperative waste heat boiler technology. Three methods have advantages and disadvantages.

Nowadays with the rapid development of azs casting material, many new species are also in the constant increase, but this does not mean that the quality of the products is not guaranteed, ............

The special high-temperature refractory bricks must withstand strong fire baking, the end resistance to high? This is something we must do the experiment, the general point...........

fused cast AZS for glass melting furnaces, not just take advantage of their superior high-temperature performance, you also need to have excellent resistance to glass and alkali corrosion of steam, ......

Golden is due to ferric iron or in individual situations are as a result of trivalent chromium. Golden sillimanite combines with iron and 0.3 1.8% ......