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Methods and precautions for pressure adjustment of hydraulic pump station
2024-01-16 09:21
The pressure adjustment of the hydraulic pump station is a very important part of the hydraulic system. The correct pressure adjustment can ensure the normal operation of the hydraulic system and achieve the ideal working effect. The following describes the hydraulic pump station pressure adjustment methods and precautions.
1. pressure regulation method
1. Adjust the overflow valve
The relief valve in the hydraulic pump station is an important part of the control system pressure, and the maximum pressure of the system can be changed by adjusting the relief valve. When adjusting, you need to loosen the relief valve adjusting screw first, then start the system, and adjust the pressure by rotating the adjusting screw. After the adjustment is completed, re-tighten the relief valve adjustment screw.
2. Adjust the pressure control valve
The pressure control valve in the hydraulic pump station can also be used to adjust the system pressure. When adjusting, the pressure control valve needs to be connected first, then the system is started, and the system pressure is adjusted by adjusting the opening of the pressure control valve. After the adjustment is completed, the pressure control valve adjustment screw needs to be fixed.
2. considerations
1. When adjusting, you need to understand the design pressure and working pressure of the system in order to correctly adjust the system pressure.
2. Pay attention to the safety of the hydraulic system during the adjustment process to avoid danger.
3. After the adjustment is completed, the system pressure test is required to confirm whether the pressure of the system meets the requirements.
4. Regulating the pressure of the hydraulic pump station requires professionals to avoid malfunctions and accidents.
In short, the pressure regulation of the hydraulic pump station is a very important part of the hydraulic system, and it needs to be adjusted correctly to ensure the normal operation of the system. Attention should be paid to safety and details during the adjustment process to avoid accidents and malfunctions.
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