Views: 0 Author: Site Editor Publish Time: 2021-10-06 Origin: Site
We all know that the construction engine is the core part of the engine, so it is customary to refer to the engine as the engine. The main component of a construction engine is the cylinder, which is also the source of power for the entire engine. So what series of construction engines are there?
The structure of the construction engine affects its series differently
Series of construction engines
In the structure of a construction engine, the main part is the cylinder, which is the source of power for the entire engine. The cylinder includes a cylinder block, an air inlet, an oil delivery hole, an air outlet, a piston, and a spark plug (gasoline engine). Gasoline and air are injected into the cylinder through the air inlet and oil delivery holes, and they are fully mixed in the cylinder. When the spark plug ignites the mixture, the mixture explodes and burns violently, pushing the piston down and generating power. At the same time, the huge pressure of the explosive gas also pushed open the vent of the one-way valve to discharge the exhaust gas. Then, the residual exhaust gas in the cylinder gradually becomes colder, the air pressure becomes lower, and the atmospheric pressure outside the cylinder pushes the piston upward to prepare for the next explosion.
According to different sources of power,
construction engines can be divided into diesel engines, gasoline engines, and hybrid engines.
According to the working mode of the air intake system, the construction engine can be divided into four types: naturally aspirated, turbocharged, mechanical supercharged, and double supercharged.
According to the way of piston movement, construction engines can be divided into two types: reciprocating piston internal combustion engine and rotary piston engine.
According to the type of cylinder arrangement, there are in-line engines, V-type engines, W-type engines, and horizontally opposed engines.
According to the number of cylinders, construction engines can be divided into single-cylinder engines and multi-cylinder engines.
According to different cooling methods, construction engines can be divided into water-cooled engines and air-cooled engines. The water-cooled engine has uniform cooling, reliable operation, and a good cooling effect.
According to the number of strokes, it can be divided into a four-stroke internal combustion engine and a two-stroke internal combustion engine.
Construction engine classification according to fuel supply method: carburetor engine, electronic injection engine, and direct injection engine in the cylinder.
Therefore, because of the many classification methods of construction engines, there are many series of construction enginesDifferent construction engine series play different advantages and are used in different aspects
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