What are the sealing ring standards?
🕙 2023-09-06 👆
The sealing ring can be divided into nitrile rubber sealing ring, natural rubber sealing ring, neoprene rubber sealing ring, EPDM rubber sealing ring, hydrogenated nitrile rubber sealing ring, silicone sealing ring, fluorine rubber sealing ring and silicon fluorine rubber sealing ring according to the material. The standard of sealing ring is ID inner diameter * CS wire diameter.
Sealing ring is an important and effective means to solve the leakage problem of hydraulic system. If the sealing ring of the hydraulic system is poor, the sealing ring may leak out
The oil will pollute the environment; Air may also enter the oil suction chamber, which may affect the working performance of the hydraulic pump and the stability of the movement of the hydraulic actuator. Therefore, it is very important to reasonably select and design the sealing ring device in the design of the hydraulic system. The requirements for the sealing ring device are as follows:
1. The sealing ring shall have good sealing performance within the working pressure and certain temperature range, and the sealing performance can be automatically improved with the increase of pressure.
2. The friction between the sealing ring device and the moving parts shall be small and the friction coefficient shall be stable.
3. The sealing ring has strong corrosion resistance, is not easy to age, has long service life, good wear resistance, and can be automatically compensated to a certain extent after wear.
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