What is a three-filter

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What is a three-filter

What is the three filters, exactly refers to that part of the car, how should you maintain them, today we will take you to understand the three filters of the car and how to protect them.

1, air filter

The full name of the air filter is air filter, its main function is to ensure that the air into the engine clean. We know that there is a lot of dust suspended in the air, and the purpose of installing an air filter is to filter the dust and impurities. If a car is not equipped with an air filter, then its cylinder wear will increase by 7 times, piston wear will increase by 3 times, and piston ring wear will increase by 8 times. Therefore, modern automobile engines are equipped with air filters in the carburetor area.

General air filter use cycle is: every 5000 kilometers for a clean, every 20000 kilometers for a replacement.

2, vapor filter

The full name of the vapor filter is gasoline filter, its main function is to ensure that the fuel is clean to prevent gas resistance. Gasoline in the storage and refueling process, may be mixed with some impurities or water. Once these impurities are brought into the fuel supply system and engine cylinders with the fuel, it will cause accelerated wear of the cylinders. Therefore, it is necessary to filter the gasoline before it enters the gasoline pump, so as to keep the car engine in normal working condition. The gasoline filter is a disposable paper filter element.

General gasoline filter use cycle is, the recommended replacement cycle for 10000 kilometers.

3, machine filter

The full name of the machine filter is oil filter, its main function is to filter impurities in the oil. In the internal combustion engine to keep doing work in the state, dust, metal abrasions and other mechanical impurities will continue to be mixed into the oil, while the air and combustion exhaust gases will also produce oxidizing effect on the oil. This will not only accelerate the wear and tear of machine parts, but also easily cause oil blockage. To ensure that the oil is clean, automakers have designed oil filters into the engine lubrication system.

Oil filters are generally used at the same intervals as oil filters, and it is recommended that oil filters be changed at the same frequency as the maintenance of the vehicle.

These are the specific functions and roles of oil and three filters. When we fully understand, in the repair and maintenance of the car, can improve their own knowledge, try to avoid or reduce the chances of being ripped off and the number of times.