Zirconia raw material is used to make ceramic cylinder liners and has the following advantages:
1. High hardness and wear resistance. Due to its high ionic bond composition in the crystal structure, it has stable chemical properties and stronger resistance to wear, corrosion, and high stress bearing capacity. This helps to extend the service life and improve efficiency.
2. The high thermal stability makes it work well in high-temperature environments. Will not deform or burn in the harsh environment of the combustion chamber. At the same time, the temperature resistance coefficient is low, which can adapt to the working environment of the engine with rapid heating.
3. High thermal conductivity: Excellent thermal conductivity allows the heat generated by friction and the reverse thrust of the piston ring on the gas to dissipate as soon as possible, improving sealing and cooling effects.
4. Good self-lubricating properties, no need for oil infiltration (under normal pressure), and the expansion and contraction of molecular forces affected by temperature can improve the wear strength and service life of the sliding parts of the mechanical system, reduce leakage and other advantages.
5. Under the premise of maintaining the hardness and toughness of steel, it greatly increases its own density, thereby reducing inertial weight, increasing operational portability, and reducing power loss.
The above information is for reference only. Specific applications need to be selected based on actual product requirements and manufacturer recommendations.