What are the design requirements of the hydraulic system
The hydraulic system is a supporting part of the main engine. When designing the hydraulic system, the requirements of the main engine on the hydraulic system must be clarified, including:
1. The action requirements of the host
Refers to which actions of the main engine are required to be realized by hydraulic transmission, whether these actions are related and whether to complete a certain automatic cycle, etc. The main engine may put forward many requirements for the hydraulic system. The designer should analyze these requirements on the basis of understanding the purpose, working process and overall layout of the main engine.
2. The performance requirements of the host
Refers to the force and movement requirements of each actuator adopting hydraulic transmission in the main engine. Each implementing agency has clear data on the force and speed required in each work stage, the range of speed adjustment, the stability of the speed, and the time to complete a cycle. Modern machinery requires high precision, high productivity and a high degree of automation, which not only requires its hydraulic system to have good static indicators, but also requires its dynamic indicators.
3. The working environment of the hydraulic system
The temperature and humidity of the working environment, pollution, vibration and shock, and whether there are corrosive and flammable substances must be clearly stated, which involves hydraulic components and media.
4. Other requirements
such as hydraulic equipment in terms of quality and dimensions, as well as economic and energy consumption requirements.