空气质量知识

The performance and function of each filter in the car
Source: | Author:hkw5ff397 | Published time: 2018-09-06 | 226 Views | Share:
Usually the engine in the process of work to inhale a large amount of air, if the air is not filtered, suspended dust in the air is sucked into the cylinder, will accelerate the wear and tear of the piston group and cylinder. Large impurity particles entering between piston and cylinder will cause serious "cylinder pulling" phenomenon, which is particularly serious in dry and sandy working environment. The air filter is installed in front of the carburetor or the intake pipe to filter out dust and sand particles in the air and ensure that the cylinder enters enough clean air.

It is used to filter the air in the car compartment and the air circulation inside and outside the carriage. Remove the air in the carriage or into the air in the carriage dust, impurities, odors and so on, while the air conditioning filter also has to make the windshield not easy to atomize. Air conditioning filters generally require 10000 kilometers to replace once, in order to achieve the best results. Myth: Usually many people think that air-conditioning filters work only when they are turned on in summer; in fact, they filter the air into the car all the year round.

As a part of the internal combustion engine, it plays an important role in the lubrication system. It can filter out the metal debris, carbon particles and colloidal substances produced by the engine during combustion and mixed into the oil. These impurities will accelerate the wear and tear of the moving parts, and easily cause the clogging of the lubricating oil circuit. The oil filter ensures the normal operation of the internal combustion engine, greatly improves the service life of the internal combustion engine, and prolongs the service life of other parts.

The function of fuel filter is to filter the fuel (gasoline, diesel oil) needed for engine combustion, prevent foreign matter such as dust, metal powder, water and organic matter from entering the engine, prevent engine wear and tear and cause obstruction of oil filter of fuel supply system.