Analyzing the rated pressure of hydraulic cylinders

Analyzing the rated pressure of hydraulic cylinders

As the core execution element in the hydraulic system, the performance parameters of the hydraulic cylinder are important for the stable operation of the whole system. Among them, the rated pressure is a key indicator to evaluate the performance of this equipment. Rated pressure refers to the equipment in normal use conditions, can continue to withstand a large working pressure, usually expressed in Pascal (Pa) or bar (bar) for the unit.

Rated pressure directly affects the service life of the hydraulic cylinder and the stability of the rod. If the actual working pressure of a system regularly exceeds the rated pressure, there is a risk that the equipment may leak, be damaged or even blow up, thus affecting the normal operation of the entire system. On the contrary, if the rated pressure is selected too high, although it can tares safety, but will cause the cost of unwanted increase, and may lead to lower system efficiency.

Therefore, when selecting hydraulic cylinders, it is important to determine the appropriate rated pressure based on actual operating conditions. This includes consideration of factors such as the very large loads on the system, the operating environment, and the harsh conditions that may be encountered. Through accurate calculation and rational design, it is ensured that the rated pressure of the equipment can meet the working requirements without being over-designed.

In short, the rated pressure of the hydraulic cylinder is an important technical parameter, which is directly related to the safety and economy of the hydraulic system. Users in the selection and use of equipment, should pay attention to the selection and control of this parameter, in order to ensure the efficient and stable operation of the system.