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Alteration of fused zirconium corundum brick in glass kiln
The fused cast zirconia corundum (AZS) bricks are mostly used in high temperature parts of the kiln and in areas where the glass liquid is seriously eroded. The different brick models are usually marked by the amount of ZroZ. The brick is m...
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Pouring requirements for fused corundum bricks
Electrofusion corundum brick melting technical requirements: (1) The long arc method is used for the melting process, and the secondary voltage is controlled between 320 and 380 volts. The initial stage of melting is melted with a high volt...
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Precautions for fused zirconium corundum bricks in use
Electrofused zirconium corundum bricks are commonly known as white iron bricks, also known as corundum-oblique zircon bricks. The main chemical composition is Al2O3 50%~70%, ZrO2 20%~40%, and the rest is SiO2. The main mineral composition i...
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What do you know about the characteristics of Sunrise refractory corundum mullite brick?
Corundum mullite bricks are widely used in the fields of high-temperature sintering of zirconia ceramics, fluorescent materials, electronic ceramics, magnetic materials and ceramic powders due to the combination of the strength of corundum...
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Hot Sale fused chrome zirconium corundum brick in Sunrise Refractory
The fused chrome zirconium corundum brick is also called AZCS brick and adopts a non-shrinkage casting process. The skin and interior of the brick are dark green. The molten brick contains 4.5% shrinkage holes and no connected pores. The co...
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Effect of Additives on Properties of Cast-cast Corundum Bricks
The electrofusion cast corundum brick (melted cast brick) is obtained by mixing industrial alumina and additives with ingredients, electro-melting in a three-phase arc, casting the melt into a graphite mold or a refractory mold, annealing a...
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Do you Know These Unique Product Features of Zirconium Corundum Bricks?
There are five kinds of raw materials used for zirconia corundum refractory bricks: oxidation, zircon sand, zirconium-rich sand, soda ash, and sand. Zirconium corundum products are widely used in industrial furnaces of metallurgy, building...
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What are the differences between insulation bricks and refractory bricks?
The main function of the insulation brick is to keep warm and reduce the loss of hot stars. The insulation bricks generally do not directly contact the flame, and the refractory bricks directly contact the flame. Refractory bricks are mainl...
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The scope and use of corundum brick
First. Scope of use White corundum abrasive is suitable for the surface beautification of various high-end products, crafts or hardware products. After blasting, the surface is white and free of any impurities, eliminating the need for clea...
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