The refractory brick products produced by our company do not add any chemical raw materials, and are pure natural appearance of clay, without any radiation and pollution, and are trusted by the majority of users. The following Henan Lite refractory will introduce the reasons for its cracking and make a brief introduction, I hope you will like it:
1. Crystalline transformation stress: Refractory bricks will undergo crystal transformation during the heating process. If the crystal form changes too fast and the resulting stress is too large, cracking of the brick will also occur.
2. Mechanical stress: Excessive mechanical load acting on the refractory brick will cause inelastic deformation of the brick and cause damage;
3. Temperature difference stress: When baking the kiln, there will be a certain temperature difference inside the refractory brick, which will cause stress and cause cracks.
