Fused cast blocks usually named zircon corundum brick also name AZS bricks( alumina zircon silica ),according to the ZrO2 content difference ,can be named AZS 5.5 ,AZS 12 .AZS 36, AZS 33, AZS 41 and so on. Beside because this type bricks are produced by special electric furnace by model, we also called this products Fused cast AZS bricks. Also according to the brick if have shrinkage cavities, we call them PT, QX, ZWS, WS.
These bricks are widely used for iron & steel furnace and glass furnace, also chemical industrial furnace, especial in the glass furnace, you will find it usually.
Description Of Product
Fused Cast AZS block as an important role used in Glass Furnace is made of pure alumina powder and zircon sand and is composed of three main chemical components of Al2O3, ZrO2 and SiO2,most widely used materials both in glass contact and superstructure of glass melting furnaces.AZS are made of high pure material, fired at high temperature, with character of good strength & high compression resistance, good thermal shock resistance and thermal conductivity mainly used for linings of furnace in glass industries.
Features Of Product
Dense micro structure
Strong resistance for high temperature and glass liquid
Good thermal shock resistance
High compression resistance
Wear and slag erosion resistance
Shapes & Sizes Of Fused Cast AZS Block
Shapes and sizes: there are great variety of formats and shapes which are available for different forming and special machine processes.
Applications Of Product
Fused Cast AZS are the most widely used materials both in glass contact and superstructure of glass melting furnaces.
Specifications Of Product
Zircon contents range from 33% to 41%
Widely used throughout metallurgical industry
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