How to improve the performance of hydraulic cylinders
Hydraulic cylinders are frequently used in modern engineering, and their performance and reliability directly affect the quality and progress of the project. The use of numerically controlled electro-hydraulic servo valves to control hydraulic cylinders can achieve linear and real-time control of output, improving hydraulics to a large extent. Cylinder performance; cylinder has sufficient strength to withstand dynamic working pressure, will not deform for a long time; has sufficient rigidity, will not bend when subjected to lateral force of piston and installation reaction force; inner surface and guide and seal There is less friction between them, which can ensure long-term use; the cylinder and flange should be welded well without cracks.
It is necessary to correctly install the sealing device everywhere in the hydraulic cylinder: pay attention to the installation direction when installing the sealing ring, to avoid oil leakage due to the installation, and the lip should deal with the pressurized oil chamber. In addition, because it is a Yx-shaped sealing ring, it is also necessary to pay attention to whether it is used for shaft or hole, and not to be wrong.