Huachen Refractory
Fused cast AZS 36 block
Fused cast AZS 36 block description
Fused Cast AZS 33 block are the most widely used materials both in glass metal contact and superstructure of glass melting furnaces, and also other furnace like steel reheating furnace of skid rail in steel mill.Huachen comapny fused cast block have passed the ISO international certifition, our products are made of high pure zircon sand, fired at high temperature of 2300 degree by advanced technology, Fused cast block with the characters of high strength, high compression resistance, better thermal shock resistance, good performance in high temperature, better thermal conductivity, good erosion resistance and so on.
Fused cast AZS 36 block casting methord
Fused cast AZS 36 block have two cast method ZWS and WS, with different method fused cast AZS 36 block has different usage.
This product is only available for straight brick.
Fused cast AZS 36 block Physical and Chemical
Chemical Composition ( % ) | AZS 36 | |
ZrO2 | ≥ 36 | |
SiO2 | ≤ 14.0 | |
Al2O3 | Remains | |
Na2O | ≤ 1.6 | |
Fe2O3 + TiO2 | ≤ 0.25 | |
Physical characters | ||
Volume density (hardest part) | ≥ 3.85 | |
Cold crushing strength (Mpa) | ≥ 350 | |
Exudation Temp. of glass phase （℃） | ≥ 1410 | |
Refractorinessunder load of beginning (0.2MPa) | 1700 | |
Corrosion Resistance to glass melt 1300℃ x 10h （ mm/24hr ） | 1.0 | |
Bulk density (g/cm3 ) | Cast method | |
ZWS | ≥3.65 | |
WS | ≥ 3.75 | |
Crystalline phase composition ( % ) | ||
Baddeleyite monocrystal | 35.5 | |
Glass phase | Dfdfgs9 19dsdgfsdfsgsgs | |
Corundum | 44 | |
Fused cast AZS 36 block applications
Fused cast AZS 36 blocks mainly used for working tank side walls of glass melting furnace, superstructures, front wall, back wall, top crown....
