The type of mixture used for slurry seal construction is selected based on factors such as usage requirements, original road conditions, traffic volume, climate conditions, etc., and the mix ratio design, road performance test and design parameter test of the mixture are carried out, and the mix is ??determined based on the test results. Material mix ratio. This process is recommended to be equipped with a mineral screening machine to screen stones.

Asphalt mixing plant is a complete set of equipment for batch production of asphalt concrete. The complete machine composition of the equipment includes various systems
systems, such as batching system, drying system, combustion system, powder supply system and dust prevention system. Each system is an important part of the asphalt mixing plant.

After the asphalt concrete mixing plant is installed, the most worrying thing is the stability of the asphalt concrete mixing plant. How should the installation of the asphalt concrete mixing plant be ensured? As a professional manufacturer of asphalt concrete mixing plants in China, the company will learn with you today how to maintain the stability of asphalt concrete mixing plant.

Emulsified asphalt for micro surfacing is the binding material for micro surfacing construction. Its characteristic is that it needs to meet the mixing time with the stone and the opening time for traffic after the paving is completed. To put it simply, it meets two time issues. The mixing time must be sufficient, and the opening of traffic must be fast, that's all.

Emulsified asphalt is an oil-in-water liquid produced by asphalt and water with surfactant added through emulsified asphalt production equipment. It is liquid at room temperature and can be used directly or diluted with water. Asphalt is solid at room temperature. If it needs to be used, it needs to be heated to liquid before use. Higher temperatures make it more dangerous to use. Emulsified asphalt is a derivative of asphalt. Compared with asphalt, it has the advantages of simple construction, improved construction environment, no need for heating, safety and environmental protection.

In the asphalt mixing process, heating is one of the indispensable links, so the asphalt mixing plant must be equipped with a heating system. This system can malfunction under the influence of various factors, which means that the heating system must be modified.