To act as a barrier and prevent dirt, contamination and other external entities from entering the system containing the lubricating oil.
Outer case
The primary advantage of Turbo Spark Plugs lies in their ability to optimize fuel economy. By ensuring a cleaner and more efficient burn, they help reduce fuel consumption, translating into cost savings at the pump. Moreover, their resistance to wear and tear means they can maintain peak performance over extended periods, reducing the need for frequent replacements. But it's not just about performanceThe allowable total eccentricity is the maximum total eccentricity at which the sealing edge can accommodate shaft rotation and retain adequate sealing performance. The oil seal's allowable total eccentricity is affected by the design of the oil seal, the accuracy of the shaft, and the operating conditions.
Today, traditional oil seals have to compete with a new variant oil seal, which is used in most modern engines.
When choosing the right oil seal for a specific application, it is important to consider factors such as operating temperature, pressure, speed, and the type of fluid being sealed. Proper installation and maintenance of oil seals are also critical to ensure optimal performance and prevent system failure.Classical oil seals consist of a metal housing that carries the dynamic sealing lip and provides the static sealing function. These are usually manufactured of elastomer material, such as ACM, Silicone or FPM. Further, since they are in contact with the surface of the rotating shaft, the lip is pressed onto the shaft surface by means of a spring ring.
Moreover, oil seal rubber parts also find usage in aerospace, mining, and construction industries, where they protect expensive equipment from damage due to lubricant loss or ingress of dust and debris.Oil seals come in various shapes to fit the machines and substances to be sealed.
Figure 2 shows the structure and the names of the various components of the most typical oil seal.
The functions of the various components are also indicated in Table 1.
Standard petroleum oil has a lifespan of 30 years at 86 degrees Fahrenheit if it’s not