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Refractory Knowledge
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News & Events
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The nature of mullite refractory bricks determines its effect
Refractory bricks made of sintered or fused mullite as the main raw material may all be mullite, mullite may also be partially used, and part of corundum may be used as raw material. The former becomes mullite refractory bricks, the latter...
Read more 18-03-07
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6 major properties of refractory fiber
Refractory fiber is a fibrous light refractory material, which has the characteristics of light weight, high temperature resistance, good thermal shock resistance, low thermal conductivity, small heat capacity and resistance to mechanical v...
Read more 18-03-06
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Research refractory erosion mechanism
Refractories are the basic material in industrial materials. Refractory materials are diverse, acidic, alkaline. Solid phase reaction, liquid phase reaction and solid-liquid phase reaction occur between these raw materials during the manufa...
Read more 18-03-05
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Factors that lead to erosion of glass furnace refractory bricks
Brick manufacturers analyze the factors that lead to the erosion of glass furnace refractory bricks: Glass melting furnaces are constructed from a variety of refractory materials. Different refractory materials used in different parts. Such...
Read more 18-03-02
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Unshaped refractory refractory clay composition and classification
Refractory mud is made of powdery materials and binding agents for the modulation of mud with amorphous refractory materials. Powdered material with a sintered clinker or other volume of a variety of fire-resistant materials made of stabili...
Read more 18-03-01
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Factors that affect sintering
(1) crystallization of the chemical properties of the material Lattice energy: large lattice energy, strong bond strength, firm structure, high temperature particle mobility, sintering difficult; Cationic Polarity: Ions of little cationic p...
Read more 18-02-28
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Difference between high aluminum refractory and clay refractory
As we all know, refractory performance is good or bad with the refractory aluminum content is very close, then we usually use high alumina refractories and clay refractory What is the difference, the following general knowledge to populariz...
Read more 18-02-27
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Regenerative chamber of the working principle and role
The regenerator is a periodic heat exchanger, which belongs to the cyclical unstable temperature field. The heat transfer process is unsteady heat transfer. The working characteristics are similar to the countercurrent heat exchanger, so th...
Read more 18-02-26
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Clay refractory brick
Clay refractory brick is refractory clay refractory products. It is widely used in industry. Clay brick refractory bricks are divided into ordinary clay bricks, clinker clay bricks, clay bricks and high-silica content of clay bricks and oth...
Read more 18-02-09
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