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Portal damped hinge is a type of hinge that is commonly used in engineering applications. It is designed to provide a controlled and gradual opening and closing motion for doors, gates, and other similar structures. The hinge consists of a pair of plates that are connected by a pin or pivot, and a damping mechanism that controls the movement of the plates.
The damping mechanism in the portal damped hinge can be in the form of hydraulic, pneumatic, or mechanical dampers. These dampers are designed to resist the movement of the plates and provide a smooth and controlled opening and closing motion. The damping force can be adjusted to suit the specific application and weight of the structure.
One of the main advantages of the portal damped hinge is that it can be used in a variety of applications where a smooth and controlled motion is required. It is commonly used in doors and gates that are subject to wind or other external forces, as well as in heavy industrial applications where a controlled opening and closing motion is required.
In addition to providing a controlled motion, the portal damped hinge can also help to reduce wear and tear on the structure. The damping mechanism can absorb shocks and vibrations, which can help to prolong the life of the structure.
Overall, the portal damped hinge is a versatile and reliable hinge that can be used in a wide range of applications. Its ability to provide a smooth and controlled motion, as well as its ability to reduce wear and tear on the structure, make it an ideal choice for many engineering applications.