Cement production enterprises need to know more about the basic knowledge of refractory materials. Aluminum-magnesium carbon bricks, especially central control operators, must recognize the impact of production operations on refractory materials in order to better use refractory materials, and also avoid Improper handling results in unnecessary loss of refractory material.

With the increase in the number of new dry process lines and the technological advancement of the cement industry in recent years, refractory materials have become one of the indispensable bulk consumption materials in the cement industry production process (clinker calcination), and its direct costs account for about clinker production costs. The indirect impact is also 1% to 2%. Therefore, the personnel of cement production enterprises should know more about the basic knowledge of refractory materials, especially the central control operators should recognize the influence of production operations on refractory materials in order to better use refractory materials, and also avoid improper operation. And cause unnecessary loss of refractory materials.

The effect of production operations on the refractory material in the cooling zone is the high temperature wear caused by cement clinker.

The effects of the production operation on the refractory material in the firing zone are: high heat load generated during ignition or crust attachment and detachment, and melt damage caused by the liquid phase composition of the cement raw material.