In today's construction field, we have much higher requirements for the materials used. In the development of coal brick manufacturers in the early years, because of the need to prevent fires, many buildings use refractory materials as much as possible. In the process, refractory bricks naturally became popular received support many people. of. What we must pay attention to is that in recent years, everyone's requirements for refractory bricks have been improved. only must they be refractory, but also their plasticity is very good, so as to improve the service life. Magnesia carbon brick

The so-called plasticity is actually very easy to understand. It means that the material will deform but crack after being subjected to external force. After the external force disappears, it can still return to its original state. Nowadays, in various places, the plasticity of refractory bricks has very strict inspection measurement standards, so refractory brick enterprises must pay attention to this aspect.

In fact, we need to pay more attention to the selection of raw materials to improve the plasticity of refractory bricks. In fact, some process improvements in the production process can also improve the plasticity of refractory bricks. For example, after we the raw materials, if we want to produce, we can first carry out fine grinding to increase the dispersion of the materials. Secondly, we can add some plastic material binding agents in the process of refractory brick production, such as pulp waste liquid, dextrin, etc. are very good. In the end, we can try to extend the time of refractory bricks as much as possible, so that the plasticity will be greatly improved.

In general, it is necessary to improve the plasticity of refractory bricks, which is obviously helpful to improve the service life of the product.