The function and maintenance of the sealing ring of the hydraulic press

Do you know the sealing ring of hydraulic press?
There are various types of sealing rings, and most commonly used hydraulic presses are O-shaped rubber sealing elements, which are round or oval in shape and play a sealing role in hydraulic presses. The benefits of this seal are many:
1. The hydraulic press will generate considerable vibration during operation, and the sealing ring will reduce the vibration resistance.
2. This O-shaped rubber sealing ring has a very good sealing effect and can get twice the result with half the effort.
3. Its structure is simple, its weight is very light, and it is very precise to install on the hydraulic press.
4. The performance is high, and the general fixed seal leakage machine can be ignored.
5. The sealing groove of the hydraulic press is standardized, the smoothness of the groove and the precision of the contact surface are high, so the sealing effect is good and the wear resistance is durable.
The sealing ring of the hydraulic machine also has some limitations: for example, the frictional resistance of rubber products is large, and the pressure of the hydraulic machine is too large or too small to cause certain damage to the sealing ring. Therefore, we should pay attention to maintenance at ordinary times, and check and replace frequently.