Casting speed directly determines the casting time, and every fused cast azs block has its own best casting time. Unreasonable casting time can cause
many defects in the casting.
High casting speed
If the casting speed of fused cast azs block is too fast, the liquid flows become wide which bring a great impact on the casting mold of fused cast azs
block, then part of casting mold is broken through or melted which can make the this part of mold risen up. In addition, when the wide liquid flow is casted
All of fused cast azs block 33#,36# and 41# as refractory bricks have the common properties of dense structure, withstanding high temperature, low pollution to glass liquid, high corrosion resistance to glass liquid, and specific chemical composition. However, as the different content of zirconia, fused cast AZS block 33#, 36# and 41# can be used in different part of glass furnace.