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中文简体Sealing rings are widely used in various industries such as hardware and plastics, water supply and drainage, fire protection, ships, pharmaceuticals, household appliances, toys, electronics, sports equipment and sanitary ware. In life and work, we can see it everywhere, but how to install the sealing ring and what to pay attention to are easily ignored by us. The neglect of details often leads to big problems, so it is necessary for us to understand the precautions for the installation and use of the lower sealing ring.
1. Before installation, all parts of the opened hydraulic system should be cleaned strictly. It is best to use special tools to prevent sharp metal edges from scratching fingers.
2. Do not install in the wrong direction and damage the lip. If there are too large scars on the lip, it may cause obvious oil leakage.
3. It is not mandatory to install, pay attention to the degree of fit, and cannot use a hammer to knock in, but use a special tool to first press the sealing ring into the seat hole, and then use a simple cylinder to protect the lip through the spline part. Before installation, apply some lubricating oil to the lips.
4. To prevent overdue use, and the expiration date of the sealing ring has expired, it is necessary to replace the new sealing ring in time, and ensure the same size.
5. Avoid using the old sealing ring. When using a new sealing ring, carefully check its surface quality to make sure that there are no defects such as small holes, protrusions, cracks and grooves, and that it has sufficient elasticity before use.
7. In order to prevent oil leakage caused by damage, it must be operated in accordance with the regulations, and at the same time, the machine should not be overloaded for a long time or run in a relatively harsh environment.
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