真空反应烧结碳化硅棍棒抗氧化、高强度，长期使用不断裂，是日用瓷、卫生瓷，磁性材料等辊道窑用理想材料。

Silicon carbide ceramic roller has high strength and oxidation resistance. It is an ideal fire endurance component used in the clinkering zone of roller kiln. It has a lifespan 10 to 15 times of aluminum oxide ceramic roller due to its large bearing capacity under high temperature. Roller is one of the major components of kiln and furnace. Our product is a hollow cylinder made from reaction sintered silicon carbide . Its perfect straightness ensures the deliver smoothness and stability. The silicon carbide remains its high strength under high temperature, preventing deformation or fracture.