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Price of ultra high pressure cleaning machine

Author: admin Release time: 10:13, March 20, 2020 Number of visits:

Ultra high pressure cleaning machine is a kind of machine which uses power plant to produce high-pressure water from high-pressure piston pump to impact the ground. It can remove dirt and clean it to clean the surface of the object. This cleaning method has no special requirements on the material, characteristics, shape and dirt type of the equipment, only needs direct injection, so it is widely used. Due to the use of high-pressure water column to clean dirt, high-pressure cleaning is also considered as one of the scientific, economic and environmental cleaning methods. It can be divided into cold water high-pressure cleaning machine, hot water high-pressure cleaning machine, motor driven high-pressure cleaning machine, gasoline engine driven high-pressure cleaning machine.

According to the requirements of the occasion, Ultra high pressure cleaning machine It can also be divided into hot water, cold water and steam. Generally speaking, most markets are cold water type, which can be used to pour tap into normal temperature and clean water. Some places need to be cleaned with hot water, but it's not good to use hot water to clean some places. If the washing machine is filled with hot water and cold water, the internal parts, including the pump, will soon be damaged and not worth the candle.

For small diameter pipe cleaning, we often use ultra-high pressure cleaning machine as the main cleaning means. Using high pressure cleaning machine to clean the pipeline has high cleaning efficiency, wide application range and no pollution. In the cleaning process, due to the particularity of the small diameter pipe, we have different choices for the main parameters, such as the pressure and flow rate of the high-pressure cleaning machine. Generally speaking, small diameter pipes mainly have annular distribution and curvature effect, which makes them very different from general plane cleaning. With the decrease of pipe diameter, this characteristic becomes more and more obvious. The following section will introduce in detail the main factors that affect the use of high-pressure cleaning machines to clean small-diameter pipes?

1. Target distance and impact force

We often use the method of increasing the spray starting length to extend the spray cleaning range, which is conducive to improve the cleaning efficiency of high-pressure cleaning machine. At the same time, the high-pressure water near the front end impinges on the inner wall of the pipe and generates water cushion due to refraction. It greatly cushions the cleaning effect of the rear spray. Therefore, in order to maximize the impact force during cleaning, the cleaning point should be selected and the jet target distance should coincide.

2 and pressure

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

3. Impact angle and cleaning speed

The impact angle of water jet is the angle between the axis of the nozzle and the normal of the cleaned plane. When other conditions are the same, different impact angles make the cleaning effect of water jet different. At the same time, the impact angle of water jet is also related to the movement direction of water jet. When the impact angle is inclined to the forward direction of the jet, the washed water will carry broken dirt at a speed to clean the surface to be cleaned, so the water will accelerate the generation and growth of cracks after rebound. Thus increasing the cleaning effect of the wall. Improve cleaning efficiency.

4. Nozzle and nozzle

For small diameter pipe, the size of nozzle of high-pressure cleaning machine is limited by working space, so it is usually two-dimensional self rotating nozzle. During cleaning, the nozzle is connected to the high-pressure hose, and the nozzle advances through the reverse thrust generated by the post injection of the nozzle, and the rotary sleeve is rotated by the reverse torque generated by the injection. In addition to the necessary back spray holes, the nozzle also has a front jet hole or a radial jet hole. The rear nozzle hole is mainly used to generate propulsion and sewage, the radial hole is mainly used for cleaning, and the nozzle hole in front of the wheel body is mainly used for cleaning.

Maintenance steps of ultra-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. Contamination of the machine may not affect the operation of the machine if it is contaminated by a large amount of contaminants. These two are filters for 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, keep the nozzle of the powder machine, which is mainly used for cleaning. After long-term use, some dust will inevitably appear in the nozzle. It's very clean.

After the ultra-high pressure cleaning machine is opened, the machine has high-pressure output, but the cleaning effect is not very good. There are many cases. The temperature of the liquid in the cleaning tank is too high and the cleaning liquid is not suitable. If the high pressure frequency is not adjusted, the liquid level of the cleaning solution in the cleaning tank is not appropriate;

The DC fuse of the high-voltage cleaning machine is blown. The cause of this kind of failure may be the combustion of distillation bridge or power supply pipe or the fault of sensor;

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