Asphalt mixing plant is one of the key equipment for road construction. It is mainly used in the production of asphalt mixture for paving road surfaces. Asphalt mixing plant consists of a number of parts, including dosing system, dryer, agitator, dust removal system, fuel system and so on. Asphalt Mixing Plant,Mixer Plant,Asphalt Mixing Bitumen Equipment,Asphalt Paving Equipment BituRock Science & Technology (Jiangsu) CO., LTD , https://www.biturockequipment.com
At present, the domestic automobile transmission enterprises mostly use single-shaft transmissions as their mainstay, and Fast Group is the only company that is dominated by double countershaft transmissions and supplemented by single countershaft transmissions. The advantages of high-, medium-, and low-end heavy-duty transmissions Complementary development of enterprises, and to achieve a scientific product, diversification, serialization, all-round development. Fast double countershaft transmissions are praised by domestic and international markets for their stable quality, excellent performance, strong load-carrying capacity, high cost performance, and convenient service, and have become the standard for most domestic heavy-duty vehicles.
In the past three years, Fast launched new products with fully independent intellectual property rights for heavy-duty transmissions have reached more than 40 kinds, and more than 20 kinds of transmission series new products have obtained national invention patents. These new products have a market positioning standard, high technology content, and high cost performance. They provide the latest optimized configuration for the upgrading of the heavy truck market, and are fully adapted to the development needs of the large tonnage heavy truck market. At present, the Fast transmission line has reached more than 20 series and hundreds of varieties. It has achieved full coverage in the 5 to 16-speed transmission field. Transmissions for each gear position can be equipped with synchronizers and are widely matched to the input. Various models with a torque ranging from 500 to 3,000 Nm and a load capacity of 5 to 50 tons are selected as fixed-point supporting products by more than 40 domestic OEMs and are widely exported to the United States, Australia, Eastern Europe, South America, Southeast Asia, and the Middle East. Multiple countries and regions. Among them, the 12-speed, 16-speed dual-shaft transmission series of new products developed by independent innovation are the most representative. The key technologies and core technologies have reached the international advanced level of creativity, not only filling the country's multi-range mechanical heavy-duty transmission. The production gaps have broken the intellectual property barriers created by multinational corporations and formed a competitive advantage for scale development.
The 12-speed, 16-block dual countershaft transmission is a new generation of high-end products developed and developed by FAST, a well-known transmission design company outside the United Nations, which has been developed for five years in order to meet the needs of the Chinese market. Synchronizer's technical features, more advanced design, more convenient operation, stronger power, smoother transmission, lower fuel consumption and noise, represent the advanced level of domestic transmission manufacturing. At present, almost all the new models of the national triple-duty trucks introduced by domestic heavy truck companies are equipped with Fast 12-speed, 16-speed dual countershaft transmissions, which fully demonstrates the Fast brand effect.
As the Fast 12-speed, 16-speed double countershaft transmission is a very mature product, it is well adapted to the domestic and international heavy truck market development needs. In 2007, sales and sales volume of Fast 12-speed and 16-speed dual countershaft transmissions exceeded 50,000 units. Its customers include FAW, Dongfeng, China National Heavy Duty Truck, Shaanxi Auto, Sichuan Auto, Beiqi Foton, North Benz and Hualing Auto. Almost all heavy truck OEMs. The two products not only can support 320 horsepower, 420 horsepower, and 480 horsepower, but also provide a technical reserve for future 15-litre and 16-liter engines supporting 500 horsepower and 600 horsepower. At present, heavy-duty truck engines are developing at the national 3 and 4 levels, and the engine speed is reduced. This requires more gear to compensate. For example, the original 2200 rpm and 2300 rpm engines will reach the national 3 emission level. When it is reduced to 1900 rpm, it may be down to 1800 rpm at 4 o'clock. It is necessary to provide more transmission gears to meet the requirements of the maximum climbing grade and maximum speed of the vehicle. The Fast 12-speed, 16-speed dual countershaft transmission fully meets this requirement. In addition, with the increase in fuel prices, more and more gears are needed for mechanical transmissions. The more gears, the higher the power utilization rate will be, and the lower the fuel consumption of the vehicle, this is also FAST. 12-speed, 16-speed dual countershaft transmissions can lead the market.
View related topics: Fast: Heavy-duty transmission production and sales in the world
The batching system is one of the core parts of Asphalt mixing plant. It is responsible for adding various raw materials to the blender in a certain proportion. These raw materials include asphalt, sand, gravel and other additives. The batching system usually consists of a weighing sensor, a batching bucket and a batching transfer device.
The dryer is another important part of the Asphalt mixing plant. It is mainly used for drying raw materials such as sand and stones. There are heating elements and rotating agitators inside the dryer, which can make the raw materials fully heated and mixed evenly.
Mixer is one of the core parts of Asphalt mixing station. It is responsible for mixing various raw materials together to produce a high quality asphalt mixture. The agitator usually consists of multiple mixing blades, which can fully mix the raw materials to ensure the stable quality of the asphalt mixture produced.
Dust removal system is one of the important components of Asphalt mixing plant. It is mainly used to collect dust and exhaust gases generated during the production process. The dust removal system is usually composed of multiple filters, which can effectively filter out dust and exhaust gas to ensure a clean working environment and air quality.
Fuel system is one of the key parts of Asphalt mixing plant. It is responsible for providing the fuel to power the Asphalt mixing plant. The fuel system usually consists of a fuel pump, a fuel filter and a fuel injector.
Asphalt mixing plant is a kind of high efficiency asphalt mixture production equipment, widely used in road construction field. It has the advantages of high automation, high production efficiency, stable product quality and so on, and provides a strong support and guarantee for road construction.