Sealing ring device requirements, silicone sealing ring is an important and effective means to solve the problem of hydraulic system leakage. If the sealing ring of the hydraulic system is not good, the silicone seal ring may not be allowed to leak, and the leaking oil will pollute the environment; It may also make air into the oil suction chamber, affecting the performance of the hydraulic pump and the stability of the movement of the hydraulic actuator. Therefore, the reasonable selection and design of sealing ring device is very important in the design of hydraulic system. The requirements of liquid silica gel product manufacturers for sealing ring device are as follows:

1. The sealing ring in the working pressure and a certain temperature range, should have good sealing performance, and with the increase of pressure can automatically improve the sealing performance.

2. The friction between the sealing ring device and the moving parts should be small and the friction coefficient should be stable.

3. The sealing ring has strong corrosion resistance, not easy to aging, long working life, good wear resistance, and can be automatically compensated to a certain extent after wear.

4. Simple structure, easy to use and maintenance, so that the sealing ring has a longer life.

Installation precautions, cleaning installation position;

5. Remove burrs in the process of sealing installation;

6. Apply lubricant on the seal;

7, protect the sealing surface from damage;

8, check to confirm that the size of the seal is correct;

9. Use corresponding tools to install seals that need to be deformed.