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3. Pressure Maintenance In many applications, oil seals are designed to maintain pressure within a system. By preventing the exit of oil and the entrance of contaminants, they help in sustaining the necessary pressure levels for optimal operation. This function is especially important in hydraulic systems, where pressure plays a critical role in performance.
what is the function of oil seal

Rotary shaft oil seals come in a variety of designs and materials to suit different applications and environments. Common materials used in the construction of oil seals include rubber, silicone, polyurethane, and fluorocarbon. Each material has its own unique properties that make it suitable for specific operating conditions, such as high temperatures, high pressures, or exposure to harsh chemicals.
Another type is the conical torsion spring, characterized by its cone-shaped body. The diameter of the spring decreases from one end to the other, providing a variable torque along its length The diameter of the spring decreases from one end to the other, providing a variable torque along its length
The diameter of the spring decreases from one end to the other, providing a variable torque along its length The diameter of the spring decreases from one end to the other, providing a variable torque along its length
different types of torsion springs. This design is particularly useful where a changing torque is required during operation.

