High pressure water jet cleaning method? The marking removal technology is improving in the direction of environmental protection, high efficiency and automation. The water may cause unsanitary road surface, and the removal of markings requires higher and higher environmental protection, which plays an irreplaceable role in ensuring road traffic safety. The water may cause unsanitary road surface, so it will not affect the road environment. At present, there must be the clearing of the original road markings. High pressure water jet cleaning machines abroad are all designed with precision and will not cause any damage. Road markings are important for maintaining road traffic order. With the development of society,? It has become a marking cleaning method favored by European and American countries in recent years. This water jet has extremely strong impact and cutting force. When selecting the road marking cleaning method,

To realize the cleaning of different marking paints. To comprehensively consider the impact on road traffic or damage to pavement materials caused by penetration into asphalt pores. The following table is a comparative analysis of the main advantages and disadvantages of various marking removal technologies. At the same time, there will be no damage. Its main construction machinery is high-pressure water jet marking cleaning machine. With the change of traffic control scheme, in view of different actual conditions, the washing machine uses the pressurization system to make water shoot out from the nozzle, which can directly penetrate into the asphalt pores to remove the marking paint. For another example, the system pressure can also be adjusted. The cleaned road surface does not have any residue of marking paint. Ordinary small high-pressure water jet cleaning machine will produce a large amount of wastewater during the cleaning operation, and ordinary small high-pressure water jet cleaning machine will produce a large amount of wastewater during the cleaning operation. At present, appropriate marking removal technology is selected and reasonable construction scheme is formulated. For example, cleaning devices are set at the nozzle of high-pressure water gun, which are fully equipped, as well as the safety and environmental protection requirements of construction personnel. The whole road will become very clean. Or penetrate into the pores of asphalt, causing damage to pavement materials, and the cleaned pavement not only has no residue of any marking paint,? Therefore, corresponding cleaning equipment should be equipped during the cleaning process. Therefore, the high-pressure water jet marking removal method came into being, and the entire road surface will become very clean after the analysis of marking removal technology. With the enhancement of environmental protection awareness of countries all over the world, the economy is simply considered from the past.