What are the sealing ring standards?
Nov 29,2024
 
According to the material, 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, silicone fluorine rubber sealing ring. The sealing ring standard is ID inner diameter *CS wire diameter.
Sealing ring device requirements, 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 not allow external leakage or leakage
The oil will pollute the environment; Air may also enter the oil suction chamber, affecting the working performance of the hydraulic pump and the stability of the movement of the hydraulic actuator. Therefore, the reasonable selection and design of the seal device is very important in the design of the hydraulic system, and the requirements for the seal 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, is not easy to aging, long working life, good wear resistance, and can be automatically compensated after wear to a certain extent.
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