role of high-pressure cleaners in highway maintenance

September 8, 2020

The role of high-pressure cleaners in highway maintenance

The role of high-pressure cleaners with the hollow shaft motor in highway maintenance: Highways will definitely cause damage after long-term use and need to be repaired. In highway maintenance, the high-pressure cleaner can clean grease, dirt, tar on road maintenance equipment, paint, dirt, tar, glue, and lanes on cement bridges and overpasses. At the same time, he has other actions. For example, it can smooth the wear and heavy oil on the cement. Facts have shown that the road surface cleaned by the high-pressure cleaner is neat and hygienic and flat and safe. Therefore, in terms of highway maintenance, high-pressure cleaners have become rare ideal equipment.
Fuel-type high-pressure cleaners provide convenience for cleaning. A lot of cleaning work needs to be performed outdoors. Unfortunately, most of the outdoors are not fixed places and cannot provide power. At this time, if you use fuel-type high-pressure cleaners, you will no longer worry about power problems. You can easily move the job at any time, and you can do whatever you want!

What are the benefits of using high-pressure pipe dredging machines to clean pipes? 1. Various types of sewage pipes, industrial water pipes, units, schools, enterprises, and residential areas, sewage pipes, rainwater pipes, gas pipes, flues, etc. 2. Municipal pipelines: Accumulated over time, excessive accumulation of mud and debris in the pipeline will cause blockages and affect normal sewage flow. 3. The sewer pipes of restaurants and hotels. The inner walls of these places are filled with many oil blocks, debris and are easy to block. Generally, it is not easy to clean, but it only treats the symptoms, not the basics. Select high-pressure pipeline dredge machine water jet cleaning and dredge once solve.


The importance of the pressure regulating valve to the high-pressure washer. The high-pressure washer can work at any working pressure under the rated working pressure because the pressure regulating valve plays a role. A pressure-regulating valve is an important scheduling organization to ensure and end this work. Since most of the high-pressure water generating equipment equipped with high-pressure cleaners are classified as constant-flow volumetric pumps, they will be accompanied by overflow when working at any pressure below the rated working pressure. The pressure relief valve is a device that can end the pressure regulation and overflow of high-pressure water generating equipment together, which is called a pressure relief valve. The main functions are as follows: 1. Constant pressure overflow effect: The quantitative pump supplies a stable flow in the quantitative pump saving and dispatching system. When the system pressure increases, the flow needs to decrease. At this time, the relief valve is opened to allow the remaining flow to overflow to the fuel tank to ensure that the pressure at the inlet of the relief valve, that is, the pressure at the pump outlet, is stable (the valve port often opens unsteadily with the pressure). 2. Stabilizing effect: The relief valve is connected in series on the oil return road, the backpressure of the relief valve occurs, and the stability of the moving parts increases. 3. System unloading function: The remote control port of the relief valve is connected in series with a small-flow solenoid valve. When the solenoid is energized, the remote control port of the relief valve passes through the fuel tank, and the hydraulic pump is unloaded at this time. The relief valve is now used as a relief valve. 4. Safety protection function: When the system is working normally, the valve is closed. You only need to open the overflow when the load exceeds the rule limit for overload protection so that the system pressure will no longer increase.


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