Simple Structure Bronze Copper Seal Ring Convenient Use And Maintenance

Production Feature

1. The sealing ring shall have good sealing performance within the working pressure and certain temperature range, and can

automatically improve the sealing performance 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 and good wear resistance, and can

compensate automatically to a certain extent after wear.

4. Simple structure, convenient use and maintenance, making the sealing ring have a longer life

Precautions for installation and use of sealing ring:

(1) Do not install the wrong direction or damage the lip. If there are more than 50 μ m scars on the lip, it may cause obvious oil leakage.

(2) Prevent forced installation. It is not allowed to use a hammer to drive in, but to use a special tool to press the sealing ring

into the seat hole first, and then use a simple cylinder to protect the lip through the spline part. Before installation, apply some

lubricating oil to the lips to facilitate installation and prevent burns during initial operation. Pay attention to cleaning.

(3) Prevent overdue use. The service life of the rubber seal of the dynamic seal is generally 3000-5000h, and the new seal ring

should be replaced in time.

(4) The size of replacement seal ring shall be consistent. The sealing ring of the same size shall be selected in strict

accordance with the requirements of the instruction manual, otherwise, the compactness and other requirements cannot be guaranteed.

(5) Avoid using old sealing rings. When using the new sealing ring, the surface quality shall also be checked carefully to make

sure that there are no defects such as small holes, bulges, cracks and grooves, and it can be used only after it has enough elasticity.

(6) During installation, all parts of the open hydraulic system shall be cleaned strictly first, and special tools shall be used to

prevent the fingers from being scratched by the sharp metal edge.

(7) When replacing the sealing ring, the groove of the sealing ring shall be strictly inspected, the dirt shall be removed and the

groove bottom shall be polished.

(8) In order to prevent oil leakage caused by damage, it is necessary to operate according to regulations, and at the same time

, it is not allowed to overload for a long time or operate the machine in a relatively bad environment

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