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Brief introduction of electrofusion refractory
There are many kinds of refractory materials. According to their appearance classification, refractory materials can be divided into refractory bricks (products with certain shape) and amorphous refractory materials (hereinafter referred to as bulk materials). Among them, refractory bricks are di...Read more -
Many factors affecting the melting rate of glass furnace
Many factors affecting the melting rate of glass furnace Key words: melting rate, raw material, batch, feeder How to evaluate whether a kiln is advanced? What technical and economic indicators are used for evaluation? First of all, we need to determine a standard to measure different kilns with t...Read more -
Casting method of fused cast zirconium corundum brick
1. Common fused cast products Electric melting brick during annealing process will form part of com the shrinkage,rinkage in the casting riser is formed near the bottom. 2. Leaning fused cast products The special casting method can cause the shrinkage hole to focus on one end of the brick,and t...Read more -
The performance and characteristics of zirconium corundum brick
Zirconium corundum brick is a refractory brick made of industrial alumina and zircon sand. According to the manufacturing process, zirconium corundum bricks can be divided into fused zirconium corundum bricks and fired zirconium corundum bricks. Fused zirconium corundum bricks are commonly ca...Read more