The engines of mini road roller compactors are divided into diesel engines and gasoline engines, and the choice is based on everyone’s habits or preferences. Some friends will ask, what is the difference between the two? There is a big difference about this and that, but the mechanical editor of Youda’s official website has sorted out easy-to-understand knowledge points for you to understand!
Diesel fuel is mixed with steam in the combustion chamber, and the diesel fuel injected at high pressure enters the combustion chamber, and after compression and self-ignition, it works by the method of fuel injection and combustion. This method inevitably leads to asymmetrical fuel mixture and local oxygen deficiency during the combustion process. The carbonization of fuel in a high temperature and anoxic state results in insufficient fuel combustion. We often see black smoke coming out of diesel engines.
mini road roller compactor gasoline engine:
The molecules of gasoline are smaller and easier to mix with air, and it is not easy to separate from air in the mixed state. Gasoline and air are mixed evenly, and there is basically no situation where the density of gasoline in the mixture is too low or too rich. Therefore, gasoline engines have strong volatility, while diesel engines are difficult to volatilize. In the cold winter, the gasoline engine adopts ignition type combustion, which has the characteristics of easy operation. For diesel, when the temperature drops to a certain level, solidified objects will appear in inferior oil, and the oil pipe will often be frozen, making it difficult to run.
The difference between a mini road roller compactor oil extraction machine and a mini road roller compactor gasoline engine
Therefore, gasoline engines and diesel engines have their own advantages and disadvantages. The machinery editor of Youda’s official website once again reminds that when purchasing a mini road roller compactor
, choose a road roller with different fuel engines according to environmental requirements and conditions.
When purchasing a single-drum vibrating small roller, it is recommended to be equipped with a gasoline engine. Its fuel consumption is not significantly different from that of a diesel engine, and its rotational speed kinetic energy is not much different from that of a diesel engine. It is easy to run in winter and has less noise.
When purchasing a small double-drum road roller, it is recommended to purchase a diesel model. Since the body of a small-sized double-drum road roller is larger than that of a small-sized single-drum road roller, the required power is also greater. At this time, it is better to choose a diesel engine that can provide higher kinetic energy. good.