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Seals can not be installed in the wrong direction

Can't misplace the direction and damage the lip. If the lip of the seal has more than 50μm, it may cause obvious oil leakage, prevent the forcible equipment from being knocked in with a hammer. The seal should be pressed into the seat hole with a special tool, and then the lip should be protected with a simple cylinder. Pass the splined part. Before the equipment, it is necessary to change some lubricants on the lips, seals to facilitate the equipment and prevent burns in the early work, pay attention to cleaning, to prevent overtime use. The operating period of the rubber seal of the dynamic seal is generally 3000 ~ 5000h, about to replace the new seal ring in time, the standard for replacing the seal ring must be the same. It is necessary to strictly follow the instructions, and use the same standard sealing ring. Otherwise, it is not guaranteed to use the old sealing ring.
When using a new sealing ring, carefully check the surface quality and determine that there are no defects such as small holes, protrusions, cracks and grooves, and then use it with satisfactory elasticity. When sealing the equipment, the parts of the hydraulic system should be cleaned severely. The best use of special tools to prevent the sharp edges of the metal from scratching the fingers. When replacing the sealing ring, it is necessary to check the groove of the sealing ring, remove dirt and polish. The bottom of the groove is to prevent damage and cause oil leakage. It must be operated according to the regulations. The seals cannot be overloaded for a long time or the machine can be placed in a harsh environment. The seal metal rubber sealing ring is made of stainless steel wire and does not contain any rubber component. It has strong application characteristics. For example, in high vacuum, high and low temperature, strong radiation, and various corrosion and other environmental conditions. The skin of the sealing ring is made of different materials such as stainless steel, copper, PTFE, etc. according to the application. The coated metal rubber component is used as the core, which has the advantages of high sealing strength, good effect and reusability. The seal core is made of different wire diameter and density and is suitable for different pressure applications.

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