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The functions of various parts of the carburetor
To ensure the continuous operation of a car, it is necessary to continuously supply and deliver fuel and air to the engine, not only to supply, but also to mix them properly. After combustion, the exhaust gas must be smoothly discharged; And the one that achieves this step is the carburetor, which mixes air and oil in a certain proportion for the engine to work continuously. Although the carburetor is inconspicuous, its role is extremely significant. Let's take a look at the various components and functions of a carburetor to help everyone better understand it:
2024-11-06 1
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Working Principle of a Motorcycle Carburetor
Motorcycles were once an important tool for our transportation, but with the rapid development of cars, they have gradually been replaced. Nowadays, apart from being favored by racers and young people, motorcycles are rarely purchased by others.
2024-11-06 1
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The role of the main fuel supply system in a carburetor
The coordination among its various components is crucial, with the main component in the carburetor being the main fuel supply system. Besides ensuring the normal operation of the engine at idle and low loads, the main fuel supply system gradually leans out the mixture supplied by the carburetor as the throttle opening increases, approaching the most economical composition under load. The working principle of the main fuel supply system in a carburetor is as follows:
The foam tube in the carburetor's fuel supply system corrects the fuel delivery in advance. After the fuel is foamed, it becomes easier to be suctioned and dispersed. As the various permeable holes successively expose themselves above the oil surface, the main metering jet gradually approaches the main nozzle, resulting in a gradual increase in the mixture's concentration. The carburetor introduces a minimal amount of air into the main nozzle to reduce the pressure difference inside and outside the main metering jet, thereby decreasing the gasoline's flow velocity and flow rate. This satisfies the ideal fuel delivery characteristics of the carburetor. 2024-11-06 1
