Functions of Pressure Rings

Functions of Pressure Rings

Pressure rings are typically made of materials such as metal, rubber, and plastic. Common metal materials include stainless steel, copper, and aluminum, which are heat-resistant and corrosion-resistant. Rubber is often used for sealing rings, offering excellent elasticity and sealing properties.

Pressure rings are sealing components typically installed at joints in mechanical equipment or pipelines. They perform the following primary functions:

Sealing Function:

Pressure rings fill gaps in joints, preventing liquid or gas leakage and ensuring the system's sealing performance. By providing pressure, pressure rings effectively prevent media leakage at the joint, ensuring the normal operation of the system.

Pressure Withstand:

Pressure rings withstand internal and external pressures in the system, maintaining the stability of the joint. Under high pressure or high temperature environments, pressure rings withstand pressure and prevent leakage or loosening of the joint.

Vibration and Shock Protection:

Pressure rings reduce loosening or wear caused by vibration and shock during system operation, maintaining the stability and sealing of the joint.

Joint Gap Adjustment:

Pressure rings can be adjusted based on the actual joint conditions to ensure a tight but not overtightened connection, adapting to different operating conditions.

Preventing Corrosion and Wear:

Pressure rings provide a degree of corrosion and wear protection, extending the life of connectors and reducing maintenance costs.

Pressure rings are widely used in various mechanical equipment, pipeline connections, and automotive engines, providing sealing, pressure bearing, and vibration isolation to ensure proper system operation. Regularly inspect the sealing performance of pressure rings and replace them promptly if leaks or damage are detected. Keeping the joints clean and lubricated can extend the life of the pressure rings.