Ultra-high pressure sealing ringThe inner surface and the outer surface are provided with drum-shaped protrusions, which can not only provide the pressure ring effect of the combined sealing ring, but also improve the pressure-bearing capacity of the combined sealing ring, so that the entire high-pressure sealing ring can withstand a system pressure of up to 90MPa, The sealing effect is higher.
Ultra-high pressure sealing ringIt can be used for piston sealing and piston rod sealing. It is used in reciprocating cylinders. It is suitable for piston sealing and piston rod sealing of reciprocating hydraulic cylinders in hydraulic transmission control systems. Comprehensive consideration is given to the need to change the ultra-high pressure combination seal ring. The pressure, operating speed, working medium and ambient temperature.
The ultra-high pressure sealing ring has a lubrication groove on the drum-shaped protrusion of the high-pressure sealing pressure ring, so that it can not only play a good sealing effect under high pressure, but also store grease, play a good lubrication effect, and avoid friction Damage to the sealing tape also reduces the size of friction damping to ensure that the entire sealing product has a good service life.
The use of ultra-high pressure hydraulic technology has brought a lot of convenience and gospel to people's life and work. Such as the use of ultra-high pressure technology to cut hard physical, hydraulic forming production of diamonds, but also the production of gems. Not only that, ultra-high pressure technology is increasingly extended to other areas, the use of ultra-high pressure hydraulic equipment is increasing, and ultra-high pressure hydraulic test equipment is also increasing.
