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Price of high pressure cleaning machine

Author: admin Release time: 15:16, February 13, 2020 Number of visits:

The electric high-pressure cleaning machine uses water as the working medium. Usually, the electric pump converts the ordinary water into high pressure and low flow water through the process of suction and discharge, and then delivers it to the high pressure pipeline to make it constant. The energy reaches the high pressure nozzle. The diameter of the high-pressure nozzle is much smaller than that of the high-pressure pipeline, so the water reaching the high-pressure nozzle will accelerate through the nozzle. In this way, the nozzle can convert high pressure and low flow water into low pressure and high flow nozzle. In the process of spraying, the high-pressure water will impact the surface of the object (workpiece) to be cleaned tangentially or positively.

   High pressure cleaning machine The high pressure has a negative impact on the bearing capacity of the cleaning object, and it is easy to impact and damage the cleaning object. Therefore, it is necessary to consider the actual situation when selecting high-pressure cleaning machine, and do not blindly pursue high-pressure and cancel the purpose of cleaning.

The use of high-pressure cleaning machine further improves the cleaning efficiency of the cleaning industry. The use of high-pressure cleaner to bring us convenience, but also pay attention to how to use it, not the higher the pressure, the better.

The higher the pressure of the high-pressure cleaning machine, the higher the performance of the components and the sealing performance of the device, and need to be increased accordingly. As a result, costs increase. Once the pressure is too high, when the jet stream is sprayed onto the surface of the cleaning object, it is likely to cause water splashing, which will adversely affect the cleaning work. As a result, the water pressure will be offset and the water will be atomized. Not only the cleaning efficiency is reduced, but also the cleaning effect is not ideal.

The use of high-pressure cleaning machine is mainly combined with the advantages of chemical cleaning and manual cleaning. Taking advantage of the advantages of high-pressure water jet, water is used as working medium, and ordinary pressure water is transformed into high-pressure water through high-pressure water generation device. After pressurization to pressure, the high pressure piping is used to reach the control equipment (high pressure water gun). High pressure water is used to wash the surface of the object with high pressure water. When the impact force of water is greater than the adhesion of dirt to the surface of the object. High pressure water spray will peel and wash off the dirt, so as to achieve the purpose of cleaning objects.

The pressure required for high-pressure cleaning should be comprehensively considered according to the specific requirements of the work and the nature and cleanliness of the surface of the object to be cleaned. The pressure of science is reasonable. Now, the method of high pressure water jet simulation is used to determine the required water pressure.

The pressure of the high-pressure cleaning machine is stable and reliable, and the pressure regulation is light and flexible. It is suitable for the maintenance and cleaning operation of starch plant, steel plant, chemical plant and power plant. Clean the high and low economizers, preheaters, primary coolers, air separation oil coolers, air preheaters, steam turbines, condensers and heat supply network heaters. It can also pump clean water and thin oil for pipeline pressure test. Our products are pure physical cleaning, only need to connect the power supply and water source when using, without adding any chemical agents. It is a high-tech product promoted by green environmental protection.

During the use of the electric high-voltage cleaner, some common faults may be encountered. So what are the reasons for these failures?

Although the machine has a high output voltage, it does not work well when switching on the power supply. The reasons for this phenomenon may be: the liquid temperature in the cleaning tank is too high, the selection of cleaning fluid is not correct, the coordination of high pressure frequency is not adjusted, and the cleaning liquid level in the cleaning tank is not high and appropriate.

Common fault 2 - DC fuse dcfu fuse failure. The cause of the failure is likely to be the rectifier bridge or power tube burn out or transducer failure.

Common fault 3 - turn on the power switch, the indicator light is on, but no high voltage output. There are many factors leading to this kind of failure: they are: fuse dcfu fuse; sensor failure; whether the connector of sensor and high-voltage power board is loose; ultrasonic generator fault.

Common fault 4 - when the power switch is on, the indicator light is not on. The cause of this fault is likely to be - acfu fuse blown or power switch damaged, no power input.

The nozzle of high-pressure washer is very important to discharge high-pressure water, but we will find that the nozzle of high-pressure washer often wears. Damaged nozzles can disperse high-pressure water jets, which can affect performance. So, what is the reason of nozzle wear of high pressure cleaning machine?

1. High temperature intrusion on the nozzle: if the high-pressure nozzle operates at high temperature or abnormal temperature for a long time, the nozzle may be damaged due to material softening.

2. Nozzle corrosion damage: when we use chemical materials to spray and clean objects, these chemicals usually cause corrosive damage to the high-pressure nozzle materials, thus causing hidden dangers.

3. Nozzle danger: the continuous accumulation of chemicals and impurities inside and outside the high-pressure nozzle will cause nozzle blockage. This usually affects the spray shape of the nozzle, which in turn affects the working pressure of the high-pressure cleaning machine.

4. Accidental damage of nozzle: for security reasons, although the opening of high-pressure nozzle is usually concave, if we can't use it correctly and can't carry out maintenance and repair in time, the offset structure of fan nozzle is very easy to be damaged.

5. Nozzle corrosion damage: the possibility of high-pressure nozzle corrosion mainly depends on the working pressure of high-pressure cleaning machine, the type of chemical materials used, the hardness of liquid and its flow rate. In addition, particulate impurities in the liquid can also corrode the nozzle. When the high-pressure water jet flows through the metal surface of the nozzle hole, it will cause corrosion damage to the nozzle hole, which usually leads to the pressure drop of the high-pressure cleaning machine and the spray state becomes irregular.

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