Common Issues and Maintenance
When replacing a shaft oil seal, it is essential to select the correct size and material. Installing a seal that does not fit properly can lead to premature failure or inadequate sealing. Proper installation techniques are also important; factors such as shaft surface condition, alignment, and the use of appropriate installation tools play a significant role in ensuring the longevity and performance of the seal.
- Application Requirements Different applications may require specific types of seals based on temperature, pressure, and fluid type. Understanding the application’s demands will guide the selection process.
In the aerospace industry, wiper seals help maintain the integrity of hydraulic systems in aircraft, where contaminants can have catastrophic consequences. Their ability to function effectively under extreme pressures and temperatures makes them indispensable in these high-stakes environments.
- Wear Resistance Given the relative motion between the shaft and the seal, wear resistance is crucial for longevity and reliability.
- Backup Rings These are used in conjunction with O-rings to provide additional support and help prevent extrusion, especially in high-pressure applications.
- Automotive Hydraulic seals are integral to various automotive components, including brake systems and power steering systems, ensuring reliability and safety.