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.biturockplant.com
Statistics from the National Bureau of Statistics show that from January to May, the ex-factory price (PPI) of industrial products decreased by 5.5% year-on-year, and the purchase price of raw materials, fuel, and power dropped by 8.2%. Among them, the national factory price of manufactured goods fell by 7.2% year-on-year in May, and the purchase prices of raw materials, fuel, and power dropped by 10.4%.
In May, the prices of major petrochemical products continued to increase month-on-month, but product prices continued to decline year-on-year. This shows that the negative impact of the financial crisis on China's petrochemical industry is still increasing. In May, the prices of major petrochemical products were: crude oil ex-factory prices fell by 50.6% year-on-year, gasoline prices rose by 4.7%, kerosene and diesel prices fell by 32.0% and 11.2% respectively, butadiene rubber fell by 37.9%, and polystyrene prices decreased by 18.8. %, polyester filaments decreased by 14.4%. The purchasing prices of non-ferrous materials, fuels, ferrous metals and chemical raw materials fell by 28.7%, 14.5%, 17.6% and 9.8% respectively year-on-year.
Industry analysts believe that although various governments have taken various policy measures to cope with the financial crisis since the beginning of this year, some economic indicators have also shown signs of falling, but overall the economic recession of major economies is still continuing. Global demand Still in the doldrums. From the perspective of China’s economic development, the situation of oversupply of industrial products as a whole is difficult to change in the short term, which in turn inhibits the rapid recovery of China’s PPI. However, the good news is that the monthly price of petrochemicals is rising. Among them, the prices of major products in the oil and natural gas extraction, petroleum processing and coking, and chemical fiber sub-sectors have risen month-on-month for three consecutive months since their price rises in March.
At present, it is particularly worthy of the industry's attention that, as the ex-factory price of most industrial products fell year-on-year, the ex-factory price of coal, which is one of the key raw materials in the petrochemical industry, is still rising against the market. The data shows that the ex-factory price of coal mining and washing industry rose by 5.5% year-on-year in May. Among them, the original coal factory price rose 5.9%. This means that the petrochemical industry's economy has broken the haze and is still facing tremendous pressure on raw material costs.
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.
China's petrochemical industry has not yet emerged from the gloom of the financial crisis
According to the statistics released by the National Bureau of Statistics on June 10, although the prices of major products in the petrochemical sub-sectors such as oil and natural gas extraction, petroleum processing, coking, and chemical fiber have increased sequentially for three consecutive months, the price of products in May continued to increase year-on-year. The decline shows that the negative impact of the financial crisis on the petrochemical industry still affects the economic operation of the industry.