1. Make sure that the cylinder liner has introduced rounded corners.
2. If the cylinder liner has no rounded corners, please use the installation sleeve.
3. Grind, polish and round or round sharp edges, and cover the top of the external thread of the screw.
4. It is necessary to remove scraps, residues and other production and processing wastes, and clean up all parts.
5. During installation, the hydraulic seal can be spread with oil or vegetable grease, so that it will be easier to install.
6. When installing vulcanized rubber piston rod hydraulic seals, be sure to pay attention to the compatibility between the rubber seals and this lubricating fluid.
7. If you want to get a better sealing effect, it is generally necessary to apply dust rings in cooperation with each other. If the oil slick on the piston rod is thick enough, cooperate with the heavy oil-draining dust ring to scrape off the oil slick ring remaining on the piston rod during the fitness exercise of the piston rod, causing similar leakage. Therefore, avoid this kind of situation. occur.
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