What kind of oil is the truck added? Gasoline or diesel?
The lorry adds diesel fuel. The freight car is usually heavy in weight and uses more diesel engines; the diesel engine has large power and large traction.
The fuel supply system of the diesel engine is relatively simple, so the reliability of the diesel engine is better than that of the gasoline engine. The diesel engine has a high compression ratio because it is not limited by deflagration and the need for spontaneous combustion of diesel fuel. The heat efficiency and economy are better than that of the gasoline engine. At the same time, the torque of the diesel engine is large and the speed of the maximum power is low, which is suitable for the use of the truck.
The engine thermal efficiency and fuel economy better, diesel engine using compressed air to improve air temperature, air temperature over the ignition point of diesel oil, then injected into diesel, diesel fuel and air mixing and ignition. Therefore, the diesel engine does not need an ignition system.
The truck can be divided into three types: light truck, middle card and heavy truck.There are two kinds of light cards: gasoline plus diesel and diesel.Both the truck and the heavy truck are diesel.
