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Hebei Hankai what is the function of oil seal
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Another important consideration when selecting an oil seal is its size and shape. The dimensions of the seal must be precisely tailored to fit the application, ensuring a snug fit that prevents leaks The dimensions of the seal must be precisely tailored to fit the application, ensuring a snug fit that prevents leaks
The dimensions of the seal must be precisely tailored to fit the application, ensuring a snug fit that prevents leaks The dimensions of the seal must be precisely tailored to fit the application, ensuring a snug fit that prevents leaks
20 35 7 oil seal. In addition, the shape of the seal can vary depending on the specific requirements of the machinery. For example, lip seals have a flexible lip that extends outward to create a seal, while shaft seals encircle the shaft and are secured in place with a retaining ring.


The material selection for hydraulic shaft seals is crucial, as it directly impacts the seal's durability and effectiveness. Materials like rubber, polyurethane, and PTFE (Teflon) are commonly used due to their resistance to chemicals, temperature fluctuations, and wear Materials like rubber, polyurethane, and PTFE (Teflon) are commonly used due to their resistance to chemicals, temperature fluctuations, and wear
Materials like rubber, polyurethane, and PTFE (Teflon) are commonly used due to their resistance to chemicals, temperature fluctuations, and wear Materials like rubber, polyurethane, and PTFE (Teflon) are commonly used due to their resistance to chemicals, temperature fluctuations, and wear
hydraulic shaft seal. The choice of material depends on factors such as the type of fluid, operating pressure, and speed of the shaft.

