Hebei Hankai metric shaft seals

One of the key challenges in designing high temperature shaft seals is the ability to withstand extreme heat without compromising performance. As temperatures increase, traditional seals made from rubber or elastomers may degrade and lose their sealing capabilities. Therefore, specialized materials such as thermoplastics, ceramics, or metal alloys are often used to manufacture high temperature shaft seals.

2. Fluid Compatibility The seal material must be compatible with the hydraulic fluid to avoid chemical degradation, which can lead to seal failure.

3. Rod Seals These seals are specifically designed for sealing the rod of a hydraulic or pneumatic cylinder. They prevent leakage while allowing for smooth movement of the rod.

- Wipers Wipers are essential for keeping contaminants out of the hydraulic cylinder, protecting the internal components from dirt, dust, and debris.

In the manufacturing sector, high temperature oil seals are used in machinery that processes materials at high temperatures, such as extruders and injection molding machines. In the oil and gas industry, they play an essential role in ensuring the reliability of pumps and compressors operating in high-temperature environments. These seals are also utilized in power generation systems where steam and thermal energy processes involve significant temperature fluctuations.