空气质量知识

Air filters, car masks are very important.
Source: | Author:hkw5ff397 | Published time: 2018-09-06 | 209 Views | Share:
Sometimes we need to wear a mask when it's windy, or we'll eat a mouthful of dust. That's terrible!!!

Think of cars in the same environment as ours, facing the dust and dust in the air and other impurities every day, and they also need masks. Car gasoline burning needs oxygen to support combustion, want to filter oxygen from the air filled with impurities, then give the car a mask, we often say the air filter.

The function of the air filter is to filter the particulate impurities in the air, to ensure that the cylinder into a sufficient amount of clean air, to prevent suspended dust in the air into the engine, accelerating piston and cylinder wear.

If we don't, the wear of the cylinder is eight times as much as that of the car with an air filter, three times as much as that of the piston, and nine times as much as that of the ring. In this way, the engine scrapped is two or three years old.

However, it is not only the harm of these, so much impurities in the air doped in gasoline, gasoline combustion is not sufficient, impurities deposited residue, resulting in carbon deposition, which will cause insufficient power, fuel consumption increases, and then enter such a vicious cycle, and eventually the car will be abandoned.

Generally speaking, the air filters of household cars are made of paper. We must not use high pressure air gun to clean the air conditioning filter element, because the pressure of high pressure air gun is 6-7 Bar, so much pressure will destroy the fiber structure in the paper air filter, seriously affecting the filtering effect.

If you say, the driving environment of home vehicles is particularly bad, especially dust, it is best to replace 10,000 kilometers once.