As a professional manufacturer of emulsion asphalt equipment, the company's technicians provide you with professional maintenance tips to bring more convenience to your daily use.

The mechanical equipment used to build roads is called road construction machinery and equipment. Among the many road construction machinery and equipment, we have to mention the equipment for asphalt mixing. Asphalt is a high-viscosity organic liquid. When mixing it, the mixing equipment has high requirements. Why choose Sinoroader Group's asphalt mixing equipment? Because it has the following characteristics:

According to previous studies and field investigations, asphalt pavement is affected by volatilization, absorption, oxidation, and photochemical reactions of the pavement, and the asphalt ratio drops sharply under initial aging conditions, resulting in a brittle and fragile pavement. With further erosion of the asphalt, the moderately aged pavement exposes its content. Asphalt pavement enters the aging stage due to continuous tearing and weathering, in which the stones are exposed to smaller particles on the pavement.

Bitumen is a black and highly viscous liquid or semi-solid form of petroleum. It may be found in natural mineral deposits. The main use of asphalt (70%) is in road construction, as a binder or adhesive for asphalt concrete. Its other main use is in asphalt waterproofing products, including roofing moisture-proofing materials for sealing flat roofs.

In asphalt production, process temperature is a key factor in plant performance and the properties of the hot mix. To ensure the long-term quality of the pavement, the temperature must be monitored during the production process and when the hot mix is ??loaded onto the truck. To ensure that the temperature remains within specified limits when the material is conveyed to the mixer, the temperature is monitored where the material leaves the drum. The burner is controlled based on this data. This is why equipment for asphalt mixing uses pyrometers for non-contact measurement devices and temperature control systems.

The construction method of modified asphalt pavement mainly includes the following steps: