As a high-performance ceramic material, Recrystallized Silicon Carbide (R-SiC) plays a vital role in the kiln furniture industry with its excellent performance. This material is prepared by high-temperature sintering process and has many advantages such as high hardness, high strength, high temperature resistance, corrosion resistance, oxidation resistance, thermal shock resistance and good thermal conductivity, making it an ideal material for high temperature environment.

In the kiln furniture industry, recrystallized silicon carbide is widely used in various high-temperature kiln furniture. First of all, it can be made into kiln furniture materials such as silicon carbide beams, silicon carbide cold air ducts and silicon carbide rollers. Silicon carbide beams serve as load-bearing structural frames in industrial kilns, and their excellent durability enables them to be used for a long time without bending and deformation. Silicon carbide rollers are specially designed for high-temperature firing belts. They not only have excellent thermal conductivity, but also can keep the kiln car light while saving energy. Silicon carbide cold air ducts are widely used in the cooling zone of the kiln. Their excellent resistance to rapid cooling and heat ensures the stable cooling of the kiln.

In addition, recrystallized silicon carbide is also made into recrystallized silicon carbide bricks, which have the characteristics of high temperature strength, good thermal conductivity, good thermal shock resistance, strong resistance to slag and molten steel corrosion, and high wear resistance. It is widely used in blast furnace belly lining, molten iron pretreatment vehicle lining, dry quenching tower lining, ceramic industry kiln bricks and zinc smelting distillation tank lining. These applications not only improve the service life of kiln furniture, but also significantly improve the production efficiency and economic benefits of kilns.

In the kiln furniture industry, the application of recrystallized silicon carbide is not limited to the above fields. Due to its superior mechanical properties, corrosion resistance, and impact resistance, it is also used to manufacture structural components of aerospace vehicles, such as engines, tail wings, fuselages, etc. In the military field, recrystallized silicon carbide also plays an important role and is used to manufacture various military equipment. At the same time, in the automotive industry, recrystallized silicon carbide is made into key components such as high-temperature pump bodies, impellers, bearings, engine housings, etc., which improves the performance and service life of automobiles.

With the continuous advancement of industrial technology, the use of recrystallized silicon carbide materials has become more and more extensive. In the thermal field of traditional industries such as ceramics, glass, chemicals, steel, and non-ferrous metals, recrystallized silicon carbide has become an indispensable material. At the same time, with the development of science, I believe that more fields will use silicon carbide materials.

In general, the application of recrystallized silicon carbide in the kiln furniture industry not only improves the performance and service life of kiln furniture, but also promotes the technological progress and industrial upgrading of the entire industry. With the continuous development and innovation of materials science, the application prospects of recrystallized silicon carbide in the kiln furniture industry will be broader.