Hydraulic Sealing Ring Material For Medium With High Solid Particle Content.

When choosing the sealing material of the hydraulic sealing ring for the medium containing high solid particles, we should consider more about what kind of mechanical equipment the hydraulic sealing ring is mainly used in, and what the working medium is. After fully understanding the situation, we It is better to know what kind of sealing ring material is used for the hydraulic sealing ring used for the medium containing high solid particles.

So, how to choose the sealing ring material for the high solid particle medium of the hydraulic sealing ring?

When the structural design and circulatory system cannot fully provide the protection of the seal, the hardness of the selected friction seal material is higher than that of the abrasive particles. Usually, the sealing materials with good anti-wear and tensile properties are selected, such as cemented carbide to cemented carbide, silicon carbide to cemented carbide, boron carbide to cemented carbide and other pairs of sealing materials. When double-end hydraulic seals are used, the material of the end-face hydraulic seals on the atmospheric side can be the same as those used for ordinary hydraulic seals.