Spray angle of high-pressure water blasting cleaning machine for rust removal.

　　Spray angle of high-pressure washer water jet refers to the angle between the axis of spray nozzle and normal of plane being cleaned in the cleaning plane.

　　When other conditions are the same, different impact angles make water jet cleaning effect different. At the same time, impact angle of water jet is also related to the direction of motion of the jet.

　　When impact angle is biased towards the forward direction of water jet, since water after flushing will carry the broken dirt at a certain speed to clean the surface to be cleaned, the water flow

　　Will accelerate the creation and growth of cracks after rebound. This method is used to clean the walls of pipes, thereby increasing their cleaning effect. Improve cleaning efficiency.

　　Generally, the pressure and flow of high-pressure washer are directly proportional to the power of high-pressure cleaner, but the two are completely different in terms of cleaning effect of dirt. When its pressure is constant, we can remove scale from the substrate by increasing cleaning speed and jet flow.