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Requirements and installation precautions for the sealing ring device.

The installation requirements of the sealing ring, the sealing ring is the most important and effective means to solve the leakage problem of the hydraulic system. If the sealing ring of the hydraulic system is not good, the sealing ring may leak externally, and the leaked oil will pollute the environment; it may also cause air to enter the oil suction chamber, affecting the working performance of the hydraulic pump and the smoothness of the movement of the hydraulic actuator. Therefore, the reasonable selection and design of the sealing ring device is very important in the design of the hydraulic system. The requirements for the sealing ring device are as follows:

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

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, is not easy to age, has long working life, good wear resistance, and can automatically compensate to a certain extent after wear.

4. The structure is simple, easy to use and maintain, so that the sealing ring has a longer life.


1. Installation Notes Edit this paragraph 1. Clean the installation location;

2. Remove the burrs during the installation movement of the seal;

3. Apply lubricant on the seals;

4. Protect the sealing surface from damage;

5. Check to confirm that the size of the seal is correct;

6. Use corresponding tools to install the seals that need to be deformed and installed.

The company's main business: sealing rings, silicone rubber miscellaneous parts, silicone buttons, silicone gifts, etc.

Post time: Jul-12-2022