To achieve the desired level of cleaning effect, we not only need advanced high-pressure cleaning machines, but also matching cleaning mechanisms and high-pressure nozzles. A high-performance high-pressure cleaning machine must meet these conditions. Firstly, it must have a high-quality three plunger high-pressure pump, pressure relief valve, and accessories. Secondly, there should be an optimized overall design and appropriate technical parameters. Finally, there should be cleaning mechanisms for various purposes and high-pressure nozzles with different functions configured for the high-pressure cleaning machine.

As an emerging and advanced cleaning tool, high-pressure cleaning machines are playing an increasingly important role in various industries. They are widely used in many industrial and service sectors, bringing great convenience to our production and life, improving production efficiency, and enhancing our quality of life. However, in the process of use, if the usage method is improper, it may waste some energy and fail to fully exert its maximum efficiency. We should study and take appropriate measures to improve its cleaning effect and fully utilize its maximum efficiency. We should take these measures:

One is to make full use of the pressure and flow rate of the cleaning machine. When the high-pressure water jet is a stable and continuous water flow, the pressure acting on the cleaned object is called impact pressure. From the perspective of mathematics and physics, the impact force is directly proportional to the square of the water jet velocity. Therefore, we should try our best to increase the water jet velocity at the nozzle outlet, which can effectively improve the cleaning efficiency. To fully utilize the water jet velocity, it is necessary to minimize the resistance loss of high-pressure hoses, winding loss, joint loss, and nozzle resistance loss as much as possible. In other words, we need to find ways to reduce the pressure loss during the transmission process from the high-pressure pump to the nozzle.

The second is to grasp the full utilization of water jet power, that is, the total working capacity of water jet, which is proportional to the pressure and flow rate of water jet. From here, it can be seen that increasing the pressure and flow rate of the water jet can enhance its power. The pressure of the cleaning machine is calculated and designed based on the strength of the dirt clumps. When the pressure of the high-pressure cleaning machine is sufficient, in order to maximize the destruction of the dirt clumps, we need to try to increase the flow rate of the high-pressure water jet, which can increase the cleaning effect.

Thirdly, it is necessary to design a suitable nozzle diameter to ensure that the high-pressure nozzle diameter can fully utilize the pressure and flow rate of the cleaning machine, that is, the high-pressure pump of the cleaning machine can always work at the rated pressure and flow rate, and achieve maximum efficiency.