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The role of various sealing rings

Time: 2023-02-01 View: 176




V -shaped seal ring


It is an elastic rubber sealing ring with axial effect, which is used as a shaft without pressure seal. The sealing lips have better activity and adaptability, which can compensate large tolerances and angle deviations, which can prevent internal oil or oil from leaking outward, and to prevent the invasion of splash or dust from outside.


O -type sealing ring


Mainly used for quiet and re -movement sealing. When used for rotating motion sealing, it is limited to low -speed rotation sealing devices.


V -shaped seal ring


Generally, a sealing effect is installed in a groove with rectangular grooves in the outer circle or inner circle.


Y -shaped sealing ring


Widely used in the re -sealing device. In addition, there is also a spring tension (spring energy storage) sealing ring, which adds a spring to the PTFE sealing material, with O -type springs, V springs, and U -shaped springs.


Pole sealing ring with yx


Simply describe the use of the product: used to seal the piston in the hydraulic oil cylinder. Scope of application: TPU: general hydraulic cylinder, general equipment hydraulic cylinder. CPU: Construction machinery hydraulic cylinder and high temperature and high -pressure oil cylinder. Material: polyurethane TPU, CPU, rubber product hardness: HS85 ± 2 ° A working temperature: TPU: -40 ~+80 ℃ CPU: -40 ~+120 ℃ Work pressure: ≤32MPa working medium: hydraulic oil, emulsification solution solution


YX -shaped hole block


Simply describe product use: This standard is suitable for the use of YX-type sealing ring when the working pressure of the oil cylinder is greater than 16MPa, or when the tank is eccentricized, it plays the role of protecting the sealing ring. , Emulsion solution, aquatic product hardness: HS 92 ± 5A Material: Polytesterafluoroethylene


YX -type sealing ring for shaft


Simply describe the purpose of the product: used to seal the scope of the sealing rod in the reciprocating hydraulic oil cylinder: TPU: general hydraulic cylinder, general equipment hydraulic cylinder. CPU: Construction machinery hydraulic cylinder and high temperature and high -pressure oil cylinder. Material: polyurethane TPU, CPU, rubber product hardness: HS85 ± 2 ° A working temperature: TPU: -40 ~+80 ℃ CPU: -40 ~+120 ℃ Work pressure: ≤32MPa working medium: hydraulic oil, emulsification solution solution


YX -type gear of the shaft


Simply describe product use: This standard is suitable for the use of YX-type sealing ring when the working pressure of the oil cylinder is greater than 16MPa, or when the tank is eccentricized, it plays the role of protecting the sealing ring. , Emulsion solution, aquatic product hardness: HS 92 ± 5A Material: Polytetrafluoroethylene Based on: Enterprise Standard


O -type rubber seal ring


(GB1235-76) Simple description of product use: This standard O-type rubber seal ring is suitable for hydraulic pneumatic systems and various mechanical equipment and components. A sealing effect is played in the state of exercise. Work temperature: -40 ~+230 ℃ Work pressure: <10-220kg, f/cm working medium: air, water, oil product hardness: 40-85 ± 2A Material: Tidam rubber, silicone, fluorine gel, ethylene rubber


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