What is the pressure of the car air tank?

The pressure of automobile gas storage tank is 10 atm. Left: 1, pressure gauge, pressure regulating valve. The pressure in the red trachea is controlled by this pressure regulating valve. Pull down the black round box, dream it out, come out and spin it. You will see that the pointer of the pressure gauge has changed, with high pressure in the right hand and low pressure in the left hand.

2. The power of the air pump refers to the gas production per unit time, and the capacity of the air pump is not closely related to the pressure.

3. Common air pumps all generate 8 pressures, but the power is different. Some produce 0.0 1 m3 per minute, while others produce 1 m3. They have different engines, different pistons and the same pressure. Of course, their work per unit time is also different.

Million car purchase subsidy