Market Analysis of Asphalt Mixture Recycling Technology After a certain period of use, asphalt pavement cannot meet the needs of traffic and must be maintained or repaired. During the maintenance and reconstruction process, a large amount of used asphalt mixture will be generated. These materials st[…]
What is the Structure of an Asphalt Mixing Plant? Asphalt mixing plants can mix basic stable materials such as cement-stabilized soil, lime-stabilized soil, and gravel-stabilized soil. They are suitable for high-grade highways, buildings without complex railway and municipal construction, and variou[…]
What is the Production Line of a Large High-Temperature Kiln with a Production Capacity of 600 Tons Per Day? There are many modern rotary kilns with a production capacity of hundreds of tons per day, and large high-temperature kilns are a representative example. Due to the large size of these machin[…]
What are the Advantages of a Preheater in a Wet-Method Converter? 1. The material is suspended in the hot gas flow, and fully exposed to the gas flow. The area of contact is large, which is 3000-4000 times larger than the accumulated state in the converter. The increase in the area of contact is the[…]
What are the Maintenance Methods for Asphalt Mixing Plant During Daily Use? While the asphalt mixing station brings us convenience, there are also some problems, such as malfunctions that can affect our work. Therefore, during use, attention should be paid to the maintenance and upkeep of the asphal[…]
What are the Advantages of a Four Channel Pulverized Coal Burner 1. The appearance and characteristics of the flame are good: The four-channel magnesium pulverized coal burner has a variety of adjustment methods, with different proportions of internal and external air and inlet and outlet jet flow p[…]
Necessary Precautions when Using Rotary Kiln Combustion Machines If a sudden fire extinguishing occurs in the combustion chamber, the gas valve should be immediately closed to avoid gas poisoning. (1) Contact the gas station before stopping the kiln. Stop feeding first, and then gradually reduce the[…]
What are the Methods for Adding Asphalt Modified Additives to Asphalt Mixing Stations? First: Process flow of asphalt mixing equipment The so-called asphalt mixing equipment refers to the equipment that mixes and mixes asphalt, fillers, and other aggregates in a certain proportion at a certain tempe[…]
What are the Types of Combustion? Combustion is the oxidation reaction of combustible elements or substances, which reflects the release of a large amount of heat by colleagues There are two types of combustion: homogeneous combustion and heterogeneous combustion, depending on whether the reactants […]