More and more car owners are using high-pressure water guns to wash the car. After all, it is very troublesome to wash the car in a car wash shop. The use of high-pressure water gun to wash the car is a simple way. After applying the car washing liquid, it can be washed with a water gun. What is the principle of the high-pressure water gun car washing machine? How to use the high-pressure cleaning machine? Let’s take a look at the details of the high-pressure water gun!
Principle of high pressure water gun car washing machine
- 1. Configuration: The standard configuration is high-pressure air compressor water pump, water pipe and high-pressure water gun.
- 2. High pressure water gun: the water is sucked into the water pipe after being compressed by the water pump, and then discharged through the water gun. The water gun can control the dispersion of water by controlling the flow rate of the water outlet nozzle. All nozzle heads can be replaced by a variety of nozzles. However, this constitutes water injection. It should be noted that the pressure used for car washing is generally not more than 8Mpa, which is controlled between 5MPa and 6Mpa.
- 3. Plunger principle: there are two one-way valves with opposite directions. When the plunger moves in one direction, there will be pressure in the cylinder to start sucking liquid and make the other one-way valve move. When the other one-way valve is opened, there will be liquid discharged.
- 4. Physical principle: it is the process of converting water from kinetic energy to potential energy.
- 5. Key points: the water seal performance must be good. The filter of the inlet pipe should be maintained at any time to prevent clogging. Attention should be paid to the column head at any time to prevent abrasion.
- How to use the high-pressure cleaning machine
In the process of using the high-pressure cleaning machine, it is necessary to pay attention to safety issues, or because the product is defective, or the user does not operate according to the correct use method, resulting in leakage of the high-pressure cleaning machine and electric shock and death! Therefore, in order to ensure the personal safety of users, the high-pressure cleaning machine must be used according to strict procedures and requirements!
Method / step:
- 1. In the process of using the high-pressure cleaner, it is necessary to always wear appropriate gloves, goggles, masks and other protective tools.
- 2. During the cleaning process, keep hands and feet from contacting the nozzle of the high-pressure cleaner.
- 3. Before using the high-pressure cleaner, always check whether all electrical connectors are normal.
- 4. Regularly check whether the hose of the high-pressure cleaner has cracks and leaks. If any fault is found, replace it in time; Check all liquids regularly.
- 5. Try to work with the lowest pressure, provided that the pressure is sufficient to complete the cleaning work.
- 6. When the spray gun of the high-pressure cleaner is not used, the trigger will be set in the safe locking state.
- 7. Always release the pressure in the washer before disconnecting the hose.
- 8. After using the high-pressure cleaner, remember to drain the water in the hose.
- 9. Never point the gun at yourself or others.
- 10. Before starting the equipment, be sure to carefully check and ensure that all hose connections are locked in place. And the test is to turn on the supply water and let the proper water flow through the gun barrel. After ensuring that all the above procedures are normal, the required cleaning nozzle can be connected to the spray gun rod.
- 11. In addition, it should be noted that the high-pressure cleaning machine should not be left unattended during operation. First, it may cause environmental damage; second, long-term use of the high-pressure cleaner will damage the pump and affect the service life of the high-pressure cleaner!
