Material Density: 5.95-6.05 g/cm³.
Machining Accuracy: ±0.005mm.
Surface Roughness: Ra0.8.
Elastic Modulus: 200 GPa.
Operating Temperature: ≤2000℃.
Service Life: ≥4000 hours (8-10 times longer than ordinary metals).
Zirconia Inlet and Outlet Bushings Product Introduction
Zirconia inlet and outlet bushings are high-performance industrial components made from zirconia (ZrO₂) material, possessing excellent physical and chemical properties. This product combines zirconia ceramic with a metal outer casing, retaining the characteristics of the ceramic material while enhancing structural strength.
Performance Characteristics
1. High Hardness and Wear Resistance: Mohs hardness reaches 8.5, and wear resistance is 5-10 times that of ordinary metal cylinder liners.
2. High Temperature Resistance: The melting point can reach 2700℃, and it can maintain stable performance at high temperatures of 2000℃.
3. Corrosion Resistance: It has extremely strong resistance to corrosive media such as acids, alkalis, and salts.
4. Low Friction Coefficient: Reduces energy loss and lowers energy consumption.
5. High Strength: Bending strength reaches 800-1200 MPa, and fracture toughness is 8-10 MPa·m¹/².
6. Dimensional Stability: The thermal expansion coefficient is close to that of metal (9.6×10⁻⁶/K), and it is not easily deformed at high temperatures.
Product Advantages
1. Significantly extends equipment lifespan and reduces maintenance frequency.
2. Adaptable to extreme working environments (high temperature, high pressure, corrosion).
3. Improves equipment operating efficiency and reduces energy consumption.
4. Can be customized according to customer needs.
Application Fields
1. Petrochemical Industry: Used for conveying corrosive media, extending equipment lifespan.
2. Automotive Industry: High-performance engine cylinder liners, improving fuel efficiency.
3. Aerospace: Rocket engine fuel pumps and hydraulic systems.
4. Energy Industry: Cooling systems for nuclear power equipment.
5. High-Pressure Spraying: Wear-resistant components for airless sprayers.
6. Industrial Machinery: High-pressure pumps, compressors, and other equipment.
Supports custom specifications.