Different devices have different pressure requirements for compressed air

2025-02-20

Compressed air plays a crucial role in industrial production and daily life. However, different devices have significant differences in the pressure requirements for compressed air.

Taking pneumatic tools as an example, tools such as pickaxes used for rock breaking and other operations require high-pressure compressed air, usually around 0.5-0.8 MPa. Because only high enough pressure can generate strong impact force and achieve efficient crushing. Some small pneumatic screwdrivers require relatively low pressure, about 0.3-0.5MPa, which can meet their power requirements for driving screw rotation without causing component damage due to excessive pressure.

In the field of medical equipment, such as ventilators, high precision is required for compressed air pressure. Generally maintained within a specific low pressure range to ensure the comfort and safety of patient breathing. If the pressure is too high or too low, it may endanger the patient's life.

Therefore, understanding the requirements of different equipment for compressed air pressure is the key to ensuring the normal operation of equipment, improving work efficiency, and ensuring safety.