Eco-friendly products HS code mapping

479 engine: strong power,Eco-friendly products HS code mapping high efficiency and stability. The car engine is the heart of the vehicle and determines the performance of the vehicle. There are many types of engines on the market, and the 479 engine is loved by consumers for its strong power and efficient and stable performance. I. The basic structure of the 479 engine. First of all, let's introduce the basic structure of the 479 engine. The displacement size of this engine is 2.0L, with a 4-cylinder/16-vale design. It adopts a combination of cylinder block casting and aluminum alloy material, so that the weight of the whole engine is effectively controlled. In addition, the 479 engine has also done a lot of work in strengthening the structure. For example, it uses an all-in-one song.Shaft box, special coatings to reduce friction and improve durability, and upgraded design to strengthen the durability of pre-spray tubes, etc. These all guarantee the reliability and durability of the engine. II. Strong power performance. Of course, one of the most important performances of the engine is power. I believe that this is also one of the main reasons why most consumers choose the 479 engine. From the perspective of power, this engine adopts a high compression ratio design (11.5:1), with a maximum power of 187 horsepower/6600rpm and a maximum torque of 195N·m/4200rpm, which has a very strong thrust performance. It is estimated that it only takes about 7 seconds to accelerate to 100 kilometers, which can fully meet the needs of consumers for high-speed driving. In addition, the 479 engine also has considerable fuel economy performance.According to the test data, the average fuel consumption at 4800rpm is 9.8L/100km, and the lowest is 7.5L/100km at good road conditions, which forms a good balance with its strong power performance. III. The high-efficiency and stable performance is the same as the power, and the stability and high efficiency of the engine are also the focus of consumers. In this regard, the 479 engine has also shown excellent performance. The first is the design of its intake and exhaust systems. It uses a number of technologies, such as variable intake pipe length design, increasing the size of intake and exhaust ducts, optimizing the intake dead angle, etc., which comprehensively improves the intake efficiency and combustion efficiency of the engine. At the same time, in terms of emissions, the temperature and efficiency control of the emission system has also been strengthened, which has effectively reduced exhaust emissions and improved environmental protection. Secondly, the 479 engine also has extremely high reliability and reasonable maintenance costs.Because it adopts a special automatic adjustment piston ring and ultra-low friction characteristic design, coupled with the adoption of spiral shrinkage technology in line with the principle of thermal balance, it reduces the probability of friction loss and wear, and reduces the incidence of failure. At the same time, in terms of maintenance, its maintenance cost is very reasonable, and the maintenance cycle of the vehicle is relatively long, which also reduces the corresponding economic burden of consumers. IV. In summary, in general, the 479 engine has been recognized by consumers in the automobile market for its strong power and efficient and stable performance. It adopts a number of technologies and structural support to comprehensively improve the reliability, durability, fuel economy and environmental protection of the engine. For consumers who pursue cost-effectiveness, this engine is definitely a good choice.

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