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Everyone knows what a sealing ring is, but do they really understand the steps for installing it? If installed incorrectly, it will not only fail to provide proper sealing but may even damage the machinery. Jingbo Cloud Commerce will tell you the correct installation steps. 1. Before installation, all parts of the hydraulic system that have been opened must be thoroughly cleaned; it is advisable to use specialized tools to prevent sharp metal edges from cutting fingers. 2. It must not be installed in the wrong direction or damaged at the lip; excessive damage to the lip can lead to significant oil leakage. 3. It cannot be forced into place; compatibility is important. It should not be hammered in, but rather a special tool should be used to press the seal ring into the seat hole first, after which a simple cylinder can be used to protect the lip edge as it passes through the spline area. Before installation, apply some lubricant to the lip. 4. Prevent excessive use: once the service life of the sealing ring has expired, it should be replaced with a new one promptly, ensuring that the dimensions are identical. 5. When using a new seal ring, carefully inspect its surface quality to ensure there are no defects such as holes, protrusions, cracks, or grooves, and ensure it has sufficient elasticity before use. 6. To prevent oil leakage caused by damage, it is necessary to follow the operating procedures; moreover, the machine should not be operated under excessive load for long periods or in harsh environments.