Guidelines for Hydraulic Circuit Design

1、 Requirement analysis and scheme formulation
Before designing hydraulic oil circuits, it is necessary to first clarify the system requirements. This is as important as drawing blueprints before building a house:
1. Determine load requirements: Calculate the required pressure and flow rate to ensure that the system can drive the load
2. Choose the type of oil circuit: open or closed oil circuit, and choose the appropriate solution according to the application scenario
3. Draw a schematic diagram: clearly express the connection relationship between each component using standard symbols
2、 Component selection and layout design
Choosing the right components is like fitting tires to a car, which directly affects system performance:
1. Pump selection: Gear pumps are suitable for low pressure, while plunger pumps are suitable for high pressure
2. Valve configuration: Directional valve, pressure valve, and flow valve each perform their own duties
3. Pipeline layout: reduce bends, optimize direction, and reduce pressure loss
3、 System testing and optimization
Whether or not to install is equivalent to being able to use it well, the testing process is essential:
1. Stress test: gradually increase pressure and check for leakage points
2. Flow testing: Confirm that the flow of each branch meets the design requirements
3. Temperature monitoring: If the oil temperature is too high, it indicates low efficiency and needs to be optimized
4. Vibration analysis: Abnormal vibrations may indicate installation or design issues