The water sprinkling system of the road roller is a core auxiliary system. Its main function is to spray clean water on the rolling wheel and road surface during operation: reduce friction-induced high temperature to avoid overheating and deformation of the wheel; prevent pavement materials such as asphalt from sticking to the wheel surface, ensuring compaction flatness; suppress dust diffusion to improve the construction environment. During operation, it is closely connected with other parts: connected to the water tank through pipelines for stable water supply, relying on the water pump to provide spray pressure for uniform water flow, cooperating with solenoid valves to control the switch and water output to adapt to different working conditions, acting directly on the rolling wheel to reduce wear. It also coordinates with the road roller's hydraulic system to ensure synchronization between sprinkling and rolling, serving as a key auxiliary system for efficient, environmentally friendly and safe operation of the road roller.
What is the effect of sprinkling water during road roller operation on compacting asphalt?
Sprinkling water on asphalt pavement during road roller operation is a key operation to ensure compaction quality. Its core functions include: first, cooling and anti-adhesion. Asphalt is prone to sticking to the rolling wheel after high-temperature paving. Water sprinkling can quickly reduce the temperature of the wheel surface and asphalt, avoiding pavement wrinkles and roughness caused by mixture adhesion to the wheel, thus ensuring compaction flatness. Second, optimizing compaction effect. Moderate water sprinkling can reduce friction resistance between the rolling wheel and asphalt surface, allowing the road roller to transmit compaction force more smoothly, promoting tight combination of asphalt mixture particles, and improving pavement density and bearing capacity. Third, auxiliary dust suppression. Water sprinkling can suppress asphalt dust generated during compaction, improving the construction environment. It is necessary to control the water volume: excessive water may cause asphalt to cool too fast and reduce adhesion, while insufficient water cannot achieve anti-adhesion effect. The water volume should be dynamically adjusted according to asphalt temperature and ambient humidity.
What other water pump we sell?
2112226 for W195/W205/W215,172375 for W50/W100/W130H,392758 for HD128/HD138,2033909 for HD120/HD130,386596 for HD128/HD138,392723 for HD128/138,392731 for HD128/HD138,813249 for HD128/HD138,878685 for HD128/HD138,2029231 for HD120/HD138,2035493,2031621 for HD120/HD138,125835 for W2000/W2100,1040830 for W2000/W2100,2438593 for W195/W200/W205,2574969,1232533,2153028 for W195/W210,109757 for W1000F/W130CF/W1900,2163803 for W1000F/W2000,48445 for W35DC,2174606 for WR240/WR100,H1232762 for HD130,2148084,05824018 for BW161/203AD-4,2477682 for W195/W205,193925 for W195/205/2000/F6,194055 for W2000/W2100,2163683 for W100F/W120F/W130CF,2163684 for W1900/W2200/XM200,and so on.
