Zhengzhou Sunrise Refractory Zirconium Mullite Refractory Brick Wholesales
Sunrise Refractory Company is a manufacturer and supplier of high quality zirconium mullite refractory bricks in China. Our company's zirconium mullite refractory brick belongs to an acidic material and is made of natural zircon sand (ZrSiO2).
Zirconium mullite refractory bricks are different from silicon-aluminum refractory bricks and carbon-containing refractory bricks. They have good slag resistance, low thermal expansion rate, thermal conductivity decrease with increasing temperature, high load softening temperature and wear resistance. Large, heat shock resistant, has become an important material in various industrial fields. With the development of continuous casting and vacuum degassing technology in the metallurgical industry, the application of zirconium mullite refractory bricks is more and more extensive, mainly in the following categories.
1. Zircon brick, in the steel making process, adopts the steel degassing method, and the zircon refractory material has good corrosion resistance and thermal shock resistance to the molten slag, molten steel, and is suitable for decompression Work, it is widely used in the metallurgical industry for the lining of steel drums for degassing, also used as the lining of stainless steel ladle, continuous casting steel lining, cast brick, plug brick, sleeve brick and High temperature induction furnace lining, etc. Zircon refractory bricks are highly resistant to acid slag and glass and are therefore widely used to smelt severely damaged areas of glass kiln with the most active glass. The zircon refractory material also has a property of not penetrating the metal aluminum, the aluminum oxide and the slag thereof, and thus also obtains a good effect on the furnace bottom of the aluminum smelting.
2. AZS electrofusion brick, also known as fused zirconium corundum brick. With the development of glass industry, AZS electrofusion brick has become a necessary refractory material for the key parts of glass furnace. It is more resistant to the erosiveness of the glass.
3. AZS re-sintered electric melting bricks, mainly used for the thermal equipment such as the bottom, wall and heat storage lattice bricks of the glass pool kiln.
4. Factory direct zirconium mullite fused brick, which is characterized by dense crystal structure, high softening temperature, good thermal shock resistance, high mechanical strength at normal temperature and high temperature, good wear resistance and good thermal conductivity. And has excellent resistance to slag erosion. The product has wide application and is used for the metallurgical heating furnace, the soaking furnace, the discharge port of the calcium carbide furnace, the glass melting furnace kiln wall, etc., and the use effect is very good.
Zirconium mullite refractory bricks are different from silicon-aluminum refractory bricks and carbon-containing refractory bricks. They have good slag resistance, low thermal expansion rate, thermal conductivity decrease with increasing temperature, high load softening temperature and wear resistance. Large, heat shock resistant, has become an important material in various industrial fields. With the development of continuous casting and vacuum degassing technology in the metallurgical industry, the application of zirconium mullite refractory bricks is more and more extensive, mainly in the following categories.
1. Zircon brick, in the steel making process, adopts the steel degassing method, and the zircon refractory material has good corrosion resistance and thermal shock resistance to the molten slag, molten steel, and is suitable for decompression Work, it is widely used in the metallurgical industry for the lining of steel drums for degassing, also used as the lining of stainless steel ladle, continuous casting steel lining, cast brick, plug brick, sleeve brick and High temperature induction furnace lining, etc. Zircon refractory bricks are highly resistant to acid slag and glass and are therefore widely used to smelt severely damaged areas of glass kiln with the most active glass. The zircon refractory material also has a property of not penetrating the metal aluminum, the aluminum oxide and the slag thereof, and thus also obtains a good effect on the furnace bottom of the aluminum smelting.

3. AZS re-sintered electric melting bricks, mainly used for the thermal equipment such as the bottom, wall and heat storage lattice bricks of the glass pool kiln.
4. Factory direct zirconium mullite fused brick, which is characterized by dense crystal structure, high softening temperature, good thermal shock resistance, high mechanical strength at normal temperature and high temperature, good wear resistance and good thermal conductivity. And has excellent resistance to slag erosion. The product has wide application and is used for the metallurgical heating furnace, the soaking furnace, the discharge port of the calcium carbide furnace, the glass melting furnace kiln wall, etc., and the use effect is very good.
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Refractory Knowledge
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- What Are The Properties Of Glass Refractory? 2015-09-24 19:51:06
- Billet Cracking Of Zircon Brick 2015-09-14 22:52:31
- Glass furnace structure and various parts of refractory mater 2018-01-15 09:30:52
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