The relationship between nozzle injection angle and pressure. The manufacturing process of nozzles is very complex, and their use is now very common. The spraying principle of nozzles is also based on science. Many factors will affect their use. For example, it seems to be related to them. The pressure and angle of nozzles also affect each other.

1. The most important effect of pressure on nozzle performance is to change the flow rate of nozzle. Generally speaking, within the working range of the nozzle, the approximate relationship between pressure and flow rate is as follows: p2/p1= (q2/q1) 2, where P1 and Q1 are the pressure and flow rate in the first state, and P2 and Q2 are the pressure and flow rate in the second state.

2. Pressure and nozzle droplet diameter: When pressure increases, droplet diameter decreases.

3. pressure and spray angle: when the pressure increases, the spray angle will change slightly.

Therefore, in order to play a better role in the nozzle, it is necessary to better balance the relationship between the various factors, which are not independent of each other and will affect each other, just like the relationship between the injection angle and pressure.