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Structure characteristics and service temperature of fused zirconia corundum bricks
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- Time of issue:2021-01-12
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(Summary description)The main refractory material used in the kiln in the glass industry is fused zirconium corundum refractory bricks, which account for 70% of the entire market. Far East Refractories produces mass production of fused zirconium corundum bricks, which are closely related to batch composition, melting, pouring, annealing and other processes. Check to ensure the production quality of each brick. The following editor summarizes the structural characteristics and use temperature of fused zirconia corundum, let’s take a look!
Structure characteristics and service temperature of fused zirconia corundum bricks
(Summary description)The main refractory material used in the kiln in the glass industry is fused zirconium corundum refractory bricks, which account for 70% of the entire market. Far East Refractories produces mass production of fused zirconium corundum bricks, which are closely related to batch composition, melting, pouring, annealing and other processes. Check to ensure the production quality of each brick. The following editor summarizes the structural characteristics and use temperature of fused zirconia corundum, let’s take a look!
- Categories:Industry Information
- Author:
- Origin:
- Time of issue:2021-01-12
- Views:0
The main refractory material used in the kiln in the glass industry is fused zirconium corundum refractory bricks, which account for 70% of the entire market. Far East Refractories produces mass production of fused zirconium corundum bricks, which are closely related to batch composition, melting, pouring, annealing and other processes. Check to ensure the production quality of each brick. The following editor summarizes the structural characteristics and use temperature of fused zirconia corundum, let’s take a look!
Introduction of Fused Zirconium Corundum Brick:
Fused zirconium corundum bricks are also called AZS fused zirconium corundum bricks, AZS bricks, fused cast AZS bricks, etc. The English abbreviation is AZS, which is based on the three chemical components of the Al2O3——Zr02——Sio2 ternary system phase diagram, according to their content How many orders are arranged, Al2O3 is A, Zr02 is Z, and Sio2 is S. The standard uses this abbreviation. For example, No. 33 fused-cast zirconium corundum brick is abbreviated as AZS33#, No. 36 fused-cast zirconium corundum brick is abbreviated as AZS36# and No. 41 Zirconium corundum brick, abbreviated as AZS41#. Among them, 33, 36, 41 are named according to the content of alumina (Al2O3). For example, fused zirconia corundum brick AZS41# refers to fused zirconia corundum brick with 41% alumina content, and fused zirconia corundum brick AZS36# refers to The fused zirconia corundum brick with an alumina content of 36%. The fused zirconia corundum brick AZS33# refers to the fused zirconia corundum brick with an alumina content of 33%.
Structural characteristics of fused zirconia corundum bricks:
Fused zirconia corundum brick is a white solid formed by pure alumina powder and zircon sand containing 65% zirconia and 34% silica after being melted in an electric furnace and injected into the model to cool. The structure is composed of the eutectoid of corundum and zirconite and the glass phase, which is the eutectoid of corundum and zirconite phase in terms of phase science, and the glass phase is filled between their crystals.
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Jiangsu dannai alumina materials Co., Ltd., established in 1997, is located in danbei (Houxiang) town, Danyang City, Yangtze River Delta. It specializes in producing fused zirconium corundum series, fused alumina corundum series, high zirconium series and amorphous refractories for glass kilns, with an annual production capacity of azs12000 tons, αβ 2500 tons. - Selection of Refractory Materials for Shuttle Kiln 2021-02-08
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