What are the effects of leakage of the piston rod in the hydraulic cylinder

When assembling the piston rod of the oil cylinder, the corresponding protection measures are not in place during the whole process, which is basically reflected in the fact that when the construction machinery of the building is painted, no protection measures are taken for the dust ring in the hydraulic cylinder, resulting in There is a lot of paint remaining on the lip of the dust-proof ring, which will eventually cause certain damage to the dust-proof ring and affect the entire dust-proof effect.
The main components of the double-acting single-rod piston rod hydraulic cylinder are: piston rod, piston, cylinder bottom, cylinder barrel, cylinder head, piston rod head and auxiliary devices, etc., and the piston divides the cylinder barrel into left and right chambers. , mainly relying on the main function of the pressure oil to perform reciprocating motion inside the entire cylinder. In order to effectively improve its working effect, a sealing ring will be installed on the piston to reduce internal leakage. When the piston rod is in When passing through the cylinder head, because of the gap, it is more likely to leak, so the dust will enter the cylinder from the gap, so it is necessary to install a sealing ring and a dust-proof device.
The piston rod of the oil cylinder plays the role of the actuator in the construction machinery of the whole building, and its main quality will directly affect its stable performance, and will also reduce the efficiency and reliability of the work, so hydraulic pressure The leakage of the piston rod of the cylinder is a prominent problem of the whole equipment.