RAP asphalt waste treatment equipment manufacturer

Description :

　　Xibao Heavy Industry actively responds to the national environmental protection call, always pays attention to the technology of asphalt recycling/environmental protection, continuously innovates around customer needs, independently develops multiple environmentally friendly products that meet market demand, and gradually enriches and improves the existing product series. At the same time, we are continuously investing in core technology areas and have formed strong alliances with multiple domestic universities, gathering a group of high-level and high-quality technical talents to provide technical support and assurance for our products. Rooted in and facing the world. Xibao Heavy Industry has always taken "sincere customer service" as the driving force for the company's development, segmenting customer needs and providing customized mechanical equipment. The company's sales and service network covers multiple provinces, cities, and autonomous regions across the country.

　　Asphalt mixture recycling technology refers to the technology of treating and reusing asphalt mixture pavement waste that cannot meet usage requirements through various measures, including digging, crushing, and screening old asphalt concrete pavement. Re mixing with new aggregates, new asphalt, and rejuvenators (if necessary) to form a mixture with expected road performance, and re paving various structural layers (including surface and base layers) of the road surface. According to current technology and conditions, there are mainly two technical approaches for the regeneration of asphalt mixtures.

　　Asphalt regeneration is actually the reverse process of asphalt aging, and the technical approach adopted theoretically is:

　　① Adjust the viscosity of the old asphalt to reduce it to the required viscosity range;

　　② Adjust the rheological behavior of old asphalt to weaken its non Newtonian properties.

　　Old asphalt mixture is recycled as new aggregate, and after adding binder, it forms a material with certain strength. Adopt hot or cold recycling methods to recycle old asphalt materials. Firstly, it needs to be based on specific engineering requirements. Factors such as road damage, structural load-bearing capacity, and aging of waste asphalt are determined.

AfterSalesService :

• RAP asphalt waste treatment equipment