The group of atomizers includes fuel injectors, piston groups, and their operating principles. This is to heat and burn the fuel to produce a mixture of specific concentrations (main components are gasoline and diesel). The most important thing in an engine is the exhaust line. With continuous improvement in automotive technology and level. People are becoming more and more aware of environmental protection: more detailed research is needed, such as reducing emissions, reducing emissions pollution, saving energy and protecting the environment: fuel savers, shock absorbers. Although widely used, these still have some problems in applying the technology. Engine sprayers, which are indispensable for automobiles, play an important role in fuel efficiency. Therefore, when testing fuel consumption, you need to make sure that you meet the requirements of the standard. Large amounts of harmful gases and pollutants generated during the fuel combustion process need to be dealt with in time. You also need to be careful. Avoid emissions that pollute the environment and affect human health. At the same time, large amounts of inhalable particulate matter and other debris must be emitted to cause air pollution. When the atomizer is activated, the fuel evaporates, causing great harm. human body.