How to choose refractory bricks that are easier to use and of good quality?

The experience and recommendations are:

1. According to the structure, working characteristics and movement conditions of the kiln and analyze the causes of material damage, to select suitable refractory materials. Accurately understand and master the temperature changes of various parts of the material, carefully observe the material to prevent various destructive effects, such as: high temperature molten metal corrosion.

2. Familiar with the chemical composition and physical and working performance of the material in order to give full play to the characteristics of the material.

3. Make the materials of the various parts of the furnace match reasonably to avoid mutual damage between the materials, and at the same time, take measures to ensure the overall life.

4. Under the conditions of meeting the above-mentioned basic principles, resources and costs should be resolved as much as possible. You can choose materials with low prices and transportation costs, and at the same time vigorously develop recycling and reduce costs.