Regional value content by HS code

Engine Illustration Collection (Full Analysis of Engine Illustration,Regional value content by HS code One Net) The engine of a car is one of its most core parts and the heart of the whole car. It is responsible for mixing fuel and air, burning in the cylinder and finally pushing the vehicle.Therefore, it is very necessary for car enthusiasts or everyone who wants to have an in-depth understanding of cars to understand the structure of the engine and how it works. In this article, we will share the complete illustration of the engine so that everyone can better understand the composition and working principle of the engine. Components of the engine The engine usually contains the following components: 1. The cylinder block is one of the main parts of the engine and the aggregation center of the internal components of the engine. It is a functional area necessary for the manufacture of engines, and it is mainly made of steel. It provides the installation location of other necessary components and equipment such as primers, fuel sprayers and valves. Two. The engine head (Cylinder Head) This component is mainly responsible for the closed hair.The cylinder in the motive, and support the fixed installation of valves, spark plugs, water pumps, cylinders and other necessary equipment. It is a very thin part, usually made of aluminum alloy to minimize the weight per unit mass, so that the machine can rotate more easily. 3. Piston piston is one of the components that connect the connecting rod and the crankshaft. It seals the cylinder through the sleeve and piston ring, receives gas pressure and transmits it to the connecting rod and crankshaft device. In most cases, the piston is made of cast iron, but in some high-performance vehicles, it will be replaced with aluminum alloy due to acceleration requirements. Four. Connecting Rod The connecting rod connects the piston and the crankshaft device. It belongs to the supporting part of the engine device. In most cases, the connecting rod is made of integral cast iron material, and a shaft pulley is installed in the lower part.5. The crankshaft is a very important component, located in the center of the engine. It converts the force provided by the connecting rod into a sequential rotational force. In the mainstream situation, the crankshaft is made of steel and is suitable for Honda, Toyota and other brand models. 6. The Fuel Injector is responsible for sending gasoline into the cylinder and mixing air to carry out combustion reaction. Fuel sprayers are usually very small components, provided by different brands and manufacturers. In the manufacture of commercial vehicles, the fuel sprayer is one of the most important components, which directly affects the driving effect and quality of the car. 7. Valves are responsible for controlling the inflow and discharge of air and fuel into the cylinder. At work, valves usually need to be well designed and constructed to meet the needs of high quality and durability.Eight. Camshaft Camshaft is an important part, usually made of steel. The function of the camshaft is to control the inlet and out of air and fuel in the cylinder by driving the valve and top cover through the cam on the cylinder head. The manufacturing process of this component needs to ensure the smoothness of the drive device. The above are the main components of the engine. Each component plays an important role in the engine and constitutes the different characteristics of the engine. The working principle of the engine. To understand the structure of the engine, we need to have a deeper understanding of its working principle. Generally speaking, the working principle of the engine can be divided into four steps: 1. The mixing of air and fuel First, the air and fuel are mixed together, usually on the valve on the cylinder head. The air enters the engine of the vehicle through the air filter, and then enters the cylinder through the intake and intake pipe.In the intake process, the fuel is sprayed through the fuel sprayer and mixed with the incoming air to form a mixture. Two. Cylinder compression Once the mixed gas enters the cylinder, the piston will move up and compress the air and fuel into the cylinder. In this process, the fuel begins to dissolve in the air, forming a mixture of gas similar to flammability (liquid and gas exist at the same time), which is called fuel vaporization. 3. After the combustion process is compressed, the spark plug generates an electric current and burns the mixed gas. During the combustion process, fuel and air are burned by high temperature and high pressure, and a large amount of energy is generated, which is transferred to the crankshaft device and used as a driving force. Four. After the exhaust process and the combustion process, the exhaust valve will push the exhaust gas and residual fuel out for the next round of circulation.When the exhaust gas is discharged from the cylinder, the piston moves down and compresses the remaining gas for the next combustion process. This is the whole working principle of the engine. This cycle is maintained through repeated repetition until the end of the car. Summarizing and understanding the engine is very important for anyone who wants to learn more about cars. This article shares the complete illustration of the engine, so that everyone can better understand the composition and working principle of the engine. If you are a car enthusiast or want to know all aspects of cars, this article will definitely benefit you a lot.

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