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Automobile high pressure cleaning machine

Author: admin Release time: 15:46, February 13, 2020 Number of visits:

High pressure cleaning machine is the main cleaning tool for industrial cleaning. It is a kind of machine which uses the strong impact of high pressure water jet to clean. With the improvement of the performance of high-pressure cleaning machine, the pressure is increasing and the impact energy of water flow is greatly improved. The application of high-pressure cleaning machine will be extended to cutting. We introduce the application of high pressure cleaning machine in cutting.

   High pressure cleaning machine It has been used as cutting tool in automobile industry. Compared with the traditional thermal cutting technology such as laser beam, plasma and electron beam, the cutting advantages of high pressure cleaner are very obvious.

Modern automobile not only changes the type rapidly, but also has many varieties and small batches. This requires that the automobile production mold has the characteristics of high usability and high flexibility, and the use of high-pressure washing machine for processing parts with high-pressure water washing technology is very important. In addition, high pressure cleaners such as exterior panels, interior panels, various linings and glass plastic panels can be used to cut aluminum larger than 6 mm or steel plates larger than 10 mm. Some foreign companies use large-scale high-pressure water jet cutting machine to process automobile parts, so that the cutting accuracy of large-scale reinforced fiber covering parts such as buses can reach 0.127 ♥♥ The machining precision is very high.

Compared with the traditional thermal cutting, the high-pressure cleaning machine has low cutting cost and good cutting effect, which can meet some special cutting requirements. At present, the cutting technology of high-pressure cleaning machine has just started. I believe more and more industries are familiar with this equipment.

Due to the danger of high-pressure cleaning machine, it is necessary to pay attention to safety and standard use when using high-pressure cleaning machine. What should you pay attention to?

1. Take protective measures before wearing clean, goggles, gloves and masks.

2. Before use, check all electrical connections of the high-pressure cleaner, all liquids and connecting hoses for cracks or leaks.

3. Make sure all hose connections are locked in place to activate the equipment.

4. Do not let hands and feet touch the cleaning nozzle, and do not aim the spray gun at yourself or others.

5. When the cleaning pressure is met, use low pressure as much as possible.

6. When you are ready to close, you must first reduce the pressure, release the pressure of the pump head of the high-pressure washer, drain the water in the hose, disconnect the hose and close it.

7. When spraying is not required, set the trigger to safety lock.

The impact force caused by kinetic energy carried by high-pressure water jet is an important influence on cleaning objects by high-pressure water jet. The farther away from the nozzle, the less kinetic energy of the jet. However, it has been confirmed by preliminary experiments that the cleaning effect of the nozzle is better when the direct nozzle is used. Under normal circumstances, we think that the cleaning effect depends on the influence of water jet, and secondly depends on the gas in the water. When the pressure in the nozzle drops sharply, the gas in the water of the industrial high-pressure cleaning machine will generate bubbles respectively and entrain external air during injection. When the ejector strikes a clean object, the pressure changes suddenly, and the gas or vapor bubbles caused by the ejector collapse suddenly. Cavitation caused by micro jet can improve the cleaning effect of water jet. Therefore, the pressure of the nozzle should be determined according to the diameter of the nozzle and the good range of the spray, so as to lose the good cleaning effect.

The actual effect of high-pressure water jet on the name of the object depends not only on the basic parameters of the jet, but also on the distance between the nominal position of the nozzle and the target distance. High pressure water jet distance, target distance, is the distance from the nozzle to the cleaning name, its size has a great impact on the cleaning quality. The jet power loss increases with the increase of jet power. With the decrease of injection distance, the scale removal area per unit time also decreases. Therefore, if the high-pressure washing machine is too large or too small, the cleaning efficiency will be reduced.

It is driven by electric cleaner and high voltage heater. It is a high pressure cleaner for cold and hot water. It is suitable for oil processing in food processing plants, hotels, kitchens, supermarkets, medical institutions, etc. Pipeline, oil pollution and area clean, clean, no exhaust emissions, oil high pressure cleaning machine in these areas show great advantages.

The cleaning efficiency of industrial high-pressure cleaning machine is not only related to the density and speed of high-pressure water jet, but also to the nominal distance (target distance) between the jet and the object. This is because the velocity and structure of the high pressure water jet vary with the distance of the jet, so the force of attacking the object also changes with the distance of the target.

Industrial high pressure cleaning machine is a new type of high pressure cleaning equipment developed in recent years. It is widely used in various industrial cleaning fields. Especially in the environment with more and more strict environmental protection requirements, industrial high-pressure cleaning machines such as zero emission environmental protection cleaning equipment are paid more and more attention by major companies. However, there are always problems that plague everyone. What is the cleaning efficiency of industrial high pressure cleaning machine? This is the summary of everyone.

They affect the efficiency of industrial cleaning machines. They make full use of pressure and flow, pressure energy converted into velocity energy, nozzle design and target impact. Therefore, in the purchase of high-pressure washing machine, everyone should not only care about the pressure of industrial high-pressure washing machine, but also integrate various factors to select the appropriate high-pressure water cleaning device.

The high-pressure cleaning machine adopts high-power heating elements with uniform heating temperature, which can ensure the fast and long-term supply of circulating high-pressure hot water and ensure the time and quality requirements of cleaning oil products. Fifth, it is equipped with low water level automatic alarm and waterproof protection. To ensure the safe operation of the washing machine, the whole closed structure is adopted, and the waterproof and moisture-proof effect is good. The high-density water inlet filtering system can prevent debris from entering, and the pressure stepless pressure regulating valve and pressure gauge can be mastered in time. Ensure pressure change, safe operation and operation.

Maintenance steps of high pressure cleaning machine. First, it is necessary to check the condition of the lubricating oil in the high-pressure pump. If you don't need to add it, you usually need to lubricate it after three months of use, as it may appear in the lubricant for a long time. If it is not clean, a large number of impurities or pollutants will affect the operation of the machine, and may also lead to failure. These two are filter cleaning, which are used to filter part of the water, usually once a week. If it is used frequently, it needs to be cleaned once in two days. After that, it is necessary to keep the nozzle of powder machine clean. After long-term use, some dust will inevitably appear in the nozzle. It's very clean.

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