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China promotes self-discipline in industrial cleaning industry to help energy conservation and emission reduction
The China Industrial Cleaning Industry Association and its user industry jointly launched the Chinese cleaning industry enterprise qualification specification, and issued the first batch of industrial cleaning enterprise qualifications at the 12th National Cleaning Industry Summit Forum held here on the 23rd.
How to improve the cleaning efficiency of commercial pressure washers
There are several aspects to improve the cleaning efficiency of high-pressure cleaners, which are mainly reflected in the full utilization of pressure and flow, the efficient conversion of pressure energy to speed energy, the optimal design of nozzles, and the maximum impact on the target.
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Analysis of the advantages of high pressure cleaners for road cleaning and repair
The high-pressure cleaning machine is a new type of high-efficiency cleaning equipment. It uses the high-pressure water generated by the high-pressure water generator to convert the huge pressure into a water jet with high energy concentration through the high-pressure nozzle to complete the high-tech equipment for cleaning tasks. So, what are the advantages of using a high pressure washer to clean the road surface? Below we will introduce the content of this aspect. The maximum pressure of the ultra-high pressure washer used for concrete pavement crushing and repairing can reach 3000bar, which is much higher than that of general high-pressure cleaners. A large number of cleaning practices have proved that the road surface cleaned by the high-pressure cleaner not only has no damage to the road surface, but also the painted marking lines on the road surface are also cleaned. water. In addition, in the renovation and repair of pavement concrete, traditional methods often destroy the original building structure, but using a high-pressure cleaner for cleaning not only does not cause damage to the pavement structure, but also can Strengthens the adhesion of freshly laid concrete. Through the above introduction, we can see the great advantages of using a high-pressure cleaner to clean the road surface. Therefore, the application of high-pressure cleaners for road cleaning has also attracted more and more attention and attention.
How to choose the frequency of ultrasonic cleaning machine
The ultrasonic cavitation threshold is closely related to the frequency of ultrasonic waves. The higher the frequency, the higher the cavitation valve. In other words, the lower the frequency, the easier it is to generate cavitation, and the compression and thinning of the liquid at low frequencies have a longer time interval, so that the bubbles can grow to a larger size before collapsing, increasing the altitude. The chemical strength is beneficial to the cleaning effect.
Cleaner production in photovoltaic industry can promote win-win
Photovoltaic power generation is an excellent low-carbon energy source. The realization of clean production in the photovoltaic industry can achieve a win-win situation of environmental protection and cost reduction. However, there is no technical bottleneck in the realization of clean production in China's photovoltaic industry.
New household cleaning equipment has a bright future
Among the household appliances, the new cleaning mode household cleaning equipment with stronger functions will likely usher in the great development of the market, but this also requires consumers to change their traditional consumption concepts.
High pressure cleaners play an important role in the cleaning industry
As the name implies, the high-pressure cleaner uses the technical principle of physical high pressure to clean the stains on the surface of the object. It is mainly composed of a booster pump and a power drive. Its working principle is that the high-pressure plunger pump generates high-pressure water through the water flow booster pump power device to wash the machine on the surface of the object, so as to peel off the dirt, wash away, and achieve cleaning. the purpose of the surface of the object. A high-pressure cleaner is a cleaning device that when the impact force of the water is greater than the adhesion between the dirt and the surface of the object, the high-pressure water will peel off the dirt and wash it away to clean the surface of the object. Usually, high-pressure water jets can be used to clean up the dirt. Unless it is very stubborn oil stains, you need to add detergent. Otherwise, the foam generated by the strong water pressure is enough to take away the general dirt.
There are several aspects to improve the cleaning efficiency of high-pressure cleaners, which are mainly reflected in the full utilization of pressure and flow, the efficient conversion of pressure energy to speed energy, the optimal design of nozzles, and the maximum impact on the target. The impact force of the high-pressure water jet When the high-pressure water jet is a stable and continuous flow, the pressure acting on the impacted object is called the impact pressure. The impact force is proportional to the square of the jet velocity, so trying to increase the jet velocity at the nozzle outlet is the key to improving the cleaning efficiency.
