Bitumen Heating Storage Equipment Asphalt heating storage equipment is an important road construction equipment, mainly used to heat and store asphalt in order to carry out road construction and maintenance when needed. The equipment has the characteristics of high efficiency, safety and environmental protection, and can provide stable asphalt supply for road construction. Bitumen Heating Storage Equipment,Bitumen Tank Container,Gas Thermal Oil Heater,Asphalt Storage Tank Equipment BituRock Science & Technology (Jiangsu) CO., LTD , https://www.biturockequipment.com
In the first two months of this year, the growth of crude oil slowed down significantly, natural gas growth accelerated, and the production of refined oil (gasoline, kerosene, and diesel) continued to grow steadily and rapidly. Affected by disaster weather and demand, the growth rate of fertilizer production slowed down significantly, and pesticide production continued to maintain a relatively rapid growth, but the growth rate slowed down. Due to factors such as product structure adjustment, rising production costs, and slow domestic and international demand, the growth rate of major bulk chemical products fell sharply across the board. Statistics show that the growth rate of ethylene production fell by 23.3% year-on-year, the growth rate of pure benzene production dropped by 46% year-on-year, the growth rate of methanol fell by 29%, the increase of synthetic resin output decreased by 26.6 percentage points year-on-year, and the increase of synthetic fiber output decreased by about 10% year-on-year. percentage point.
During the same period, the growth of key "two high and one capital" products continued to slow. The growth rate of sulfuric acid production decreased by approximately 8 percentage points year-on-year, that of caustic soda production decreased by 8.4 percentage points year-on-year, that of calcium carbide fell sharply by 27.1 percentage points year-on-year, and that of synthetic ammonia production was 8.189 million tons, which represented a year-on-year decrease of 1.3%.
In February, the overall demand for oil and chemical markets was strong, and production and sales were well connected. The price rise of major basic inorganic chemical raw materials remained strong, the prices of organic chemical products generally showed a downward trend, and the increase in fertilizer prices accelerated. Of the 174 chemical products that were tracked, there were 118 kinds of increase in the year-on-year rate, accounting for 67.82%; there were 3 types, which accounted for 1.72% of the year-on-year prices, and 53 types, which accounted for 30.46%, of the year-on-year prices.
At present, the pressure and resistance of the chemical industry are increasing. On the one hand, the rigid rise in energy and raw material prices has exerted pressure on prices of chemical products. On the other hand, the digestion capacity of downstream companies is limited, and the chemical industry is facing a grim situation in which cost pressures are increasing sharply and downward transfer costs are huge.
According to industry insiders, the current situation facing the chemical industry is an inevitable trend of the development of the national macro-control policy, and it is also an inevitable result of industrial industrial restructuring. Enterprises should have a clear understanding of this, should focus on internal, through structural adjustment, technological progress, management innovation, efforts to reduce raw materials, power consumption, reduce production costs and improve their own competitiveness.
Asphalt heating storage equipment is mainly composed of heating device, storage tank and control system. The heating unit uses oil or gas burners to transfer heat to the asphalt to heat it to the proper temperature. Storage tanks are large containers used to store heated asphalt, generally made of high-temperature resistant materials. The control system is responsible for monitoring the operating status of the equipment and the temperature of the asphalt to ensure the safe and stable operation of the equipment.
The heating principle of asphalt heating storage equipment is to transfer heat to asphalt through thermal conduction, so that it is heated. Heating devices are generally divided into direct heating and indirect heating in two ways. Direct heating is the use of the burner directly into the storage tank, hot air through the contact of hot air with the asphalt to heat it. Indirect heating is the use of heat exchangers to heat the asphalt in the storage tank without direct contact with the air. The two heating methods have advantages and disadvantages, and need to be selected according to the actual situation.
Asphalt heating storage equipment heating speed, can quickly heat asphalt to the use of temperature, improve production efficiency. At the same time, the equipment also has environmental protection characteristics, reducing exhaust gas and smoke emissions, reducing the impact on the environment. In addition, the operation of asphalt heating storage equipment is simple and easy to maintain, which can meet the needs of various road construction and maintenance projects.
In short, asphalt heating storage equipment is an important road construction equipment, with high efficiency, safety, environmental protection and other characteristics. It can provide a stable supply of asphalt for road construction, improve construction efficiency, reduce the impact on the environment and waste of resources. The equipment has a wide application prospect in the field of road construction.
According to the analysis report of the China Petroleum and Chemical Industry Association, in the first two months of this year, China's petroleum and chemical industries have performed well and the production growth rate has dropped, showing a trend of “decrease in valueâ€; the effect of the national macro-control policies has further manifested itself. The industry’s excessive growth momentum has been initially contained.