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Improve fire resistance
Fire resistance refers to the ability of refractory materials to resist high temperatures without melting under no load. Fire resistance
Control the rate of change in the re burning line
The rate of change of re firing line refers to the residual expansion and contraction of refractory products after being
The development process of refractory materials in heating furnaces
Before the 1970s, clay bricks and high alumina bricks were mainly used as refractory materials for heating furnaces in China,
How to control the quality of refractory bricks in the production process
Reasonable particle grading is crucial to the molding of refractory bricks. In the molding process of shaped products, the particles
