In the fields of the national economy, hydraulic systems are used quite often. We can say that modern production is impossible without them. And the most important element of such systems is the pumps that create the pressure of the working fluid, as well as the hydraulic cylinders that drive the working bodies of these systems. A hydraulic cylinder is an indispensable component of any mechanism with a hydraulic system, for more details see http://hydro-gid.com.ua/gidroakkumaljatory .
But do not forget that any device wears out during long-term operation and loses its operational properties. Any mechanism requires maintenance and repair, and hydraulic devices are no exception. The seals, which ensure the tightness of the system, and also the surfaces of the mating parts, wear out most of all, so most often the repair of hydraulic cylinders is reduced to replacing or repairing these parts.
The main types of repair: replacement of seals - replacement or restoration of pistons and liners - replacement or repair of trunnions, covers and lugs - other repair operations. After the repair work, the repaired cylinder is tested, the stand allows you to check the quality of the work performed and the very performance of the product. Because there is a high pressure in the system, and it is necessary to ensure tightness in it, this requires accuracy of dimensions and cleanliness of surface treatment from pistons, sleeves, rods.
Seals must be made of high quality materials with high wear resistance and strength. It is best to replace them with those components that are provided by the manufacturer. If there are no branded components available, then you need to select analogues of domestic or imported production, but when using which, the repair of the hydraulic cylinder will return the product to its original operational properties. Regularly diagnose, carry out professional maintenance and repair of hydraulic cylinders.
