Blast furnace skip is an important equipment used to transport gas, coke, iron ore and other materials. Among them, iron ore is the most important raw material of blast furnace, which has an important influence on the output and quality of blast furnace slag and molten iron. Therefore, the use of wear-resistant ceramic linings on blast furnace skips plays an important role in protecting equipment, improving production efficiency and improving product quality.
First of all, the iron ore materials transported by blast furnace skip cars are corrosive and abrasive to a certain extent. Iron ore contains a certain amount of silicon, calcium, magnesium and other elements, which are prone to chemical reactions with metal structures and cause corrosion. At the same time, iron ore also has a certain degree of abrasiveness, which will cause wear and abrasion on the surface of the equipment and affect the life of the equipment. The use of wear-resistant ceramic liners can better solve these problems, because ceramic materials have high hardness, excellent wear resistance and corrosion resistance.
Secondly, iron ore materials will generate vibration and impact during the transportation of blast furnace skip cars. Because the blast furnace skip needs to maintain stability through the friction between the wheels or the track and the ground during driving. Iron ore materials will generate vibration and impact in the blast furnace feed car, which will aggravate the wear on the surface of the equipment. Choosing the correct wear-resistant ceramic material can greatly reduce the occurrence of these problems, thereby reducing equipment failure and maintenance costs.
Finally, the use of wear-resistant ceramic linings on blast furnace skips can also improve production efficiency and product quality. Since the ceramic material has a low coefficient of friction, it can reduce adhesion when loading materials and improve loading efficiency. At the same time, during the transportation process, due to wear and corrosion, etc., tiny bumps will be left on the surface of the equipment. These bumps will affect the fluidity of materials, affect the flow and distribution of iron ore, and reduce the operating efficiency of the blast furnace. and product quality. The surface of the wear-resistant ceramic liner is smooth, with few protrusions, which will not hinder the flow of materials, and can improve production efficiency and product quality.
