Features Of Hydraulic Support Seals:
May 23, 2022
1. The seals of the hydraulic support are adapted to the needs of the working environment medium, and are not easy to swell and harden；
2. The seal of the hydraulic support has a certain resilience, moderate hardness, and a small compression deformation rate, which can maintain a good sealing state for a long time.
3. The seal of the hydraulic support has the aging performance of high temperature resistance and low temperature resistance.
4. The seals of the hydraulic support have certain mechanical and physical properties: such as tensile strength, constant elongation strength, and elongation:
5. The seals of the hydraulic support are wear-resistant and have a certain tear resistance；
Hydraulic support seals have some specific properties under different working conditions. So far, no hydraulic support seal has the above characteristics and performance, so it is necessary to select the appropriate sealing material for the hydraulic support according to the working environment of the hydraulic seal, such as temperature, pressure, medium and movement mode, and formulate the matching formula of the sealing material to meet certain requirements. requirements. Or use two or more sealing materials in the form of a composite or combined structure to exert their respective strengths and use them.
