产品banner
Your current location : home >> 常德Fused Zirconia Corundum Bricks

常德WS36#AZS

2021-01-20 11:31:21
times
常德WS36#AZS
detail:

Fused zirconia corundum brick is made after cooling and solidification by the raw material completely casting in a casting mould. Shrinkage cavity which caused by the volume shrinkage in the process of condensation should pay special attention to. The casting way can be divided into ordinary casting, tilt casting, shrinkage casting and quasi shrinkage casting. Different casting methods of AZS products can meet the requirements of various parts of the use of glass furnace.

Code, Name, Characteristics and uses
PT: Common casting, by adapting the common casting method, the product shrinkage cavity is located at the bottom of the casting nozzle, used for melting the upper position.
QX: Tilt casting, by adapting the tilt casting method, the product shrinkage cavity is located at the bottom and mainly used for wall brick.
WS: Non shrinkage casting, it is the shrinkage free products without the shrinkage cavity parts, mainly used for the serious erosion areas such as liquid flow hole, kiln camp, wall corner and surface.
ZWS: Quasi shrinkage casting, similar to the non shrinkage casting, basically removed all cast brick shrinkage parts, mainly used for wall brick.


Item Index
Chemical
Composition
AI2O3Margin
ZrO232.34%
Sio2≤16.0%
Na2O≤1.5%
Fe2O3+TIO2+CaO+MgO+Na2+K2O+B2O3≤2.5%
Bulk density(Compact part)3.85g/cm3
Apparent porosity(Compact Part)≤2.0%
Glass erosion resistance under static state(normal glass, 1500℃*36h)≤1.6mm/24h
Bubble exhalation rate, 1300℃*10h)≤2.0%
Initial temperature of glass phase≥1400℃
DensityNormal casting/Tilt Casting3.4g/cm3
Quasi Shrinkage Casting3.6g/cm3
Shrinkage Casting3.8g/cm3


tags

0
prev:WS33#AZS2021-01-20
next:WS41#AZS2021-03-24

Browse:

Related products

Related news