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Many car manufacturers have realized that in today's increasingly competitive automotive market, relying solely on price wars can no longer adapt to this market. Only technological progress can bring core competitiveness. Therefore, we have seen a significant technological battle among joint ventures and independent automotive brands this year, with the engine technology, which is the heart of automobiles, developing rapidly. The quality of components such as automotive clutch parts has also improved. From turbocharging, Variable valve timing to hybrid power, the publicity of various new technologies is endless. In recent years, the fastest developing and most promising technologies include direct injection, turbocharging, Variable valve timing system and new energy power.
After experiencing the stages of carburetor, single point electronic injection, and multi-point electronic injection technology, engine oil gas mixing technology has gradually entered the era of direct injection. Direct injection has brought us more efficient fuel utilization, which has become the goal of research and development by major manufacturers.
At present, most electric injection engines on the market place the fuel injection nozzle in the intake manifold, but the disadvantage is that the air fuel ratio of the mixture is difficult to accurately control. In cylinder direct injection technology, on the other hand, places the fuel injector inside the cylinder, allowing both fuel injection and fuel air mixing processes to occur within the cylinder. This allows for more precise control of fuel volume and fuel air mixing, eliminating the drawbacks of out of cylinder injection. At the same time, the concentration of the mixture in the cylinder can also be precisely controlled, and high-pressure fuel can be more fully mixed under the turbulence in the cylinder, thus greatly improving combustion efficiency and improving power performance.
The continuous improvement of engine technology has led to a qualitative leap in the performance of automobiles. Moreover, the traction of cars completely depends on the engine, and the introduction of advanced technology has greatly improved the power of cars. Accelerating in a short period of time will become faster and more stable.