According to the working principle, there are inertia, filtration and recombination.According to the structural form, there are dry type and wet type.The structure of an air filter: An air filter is generally composed of an air intake duct, an air filter cover, an air filter housing and a filter element, etc.The workin
The air filter is located in the engine's intake system. It is a assembly composed of one or several filter components for cleaning the air. Its main function is to filter out harmful impurities in the air that is about to enter the cylinder, so as to reduce the early wear of the cylinder, piston, piston ring, valve an
How to correctly understand the material of car air conditioning filters and choose the right air conditioning filter for yourselfClassic white filament material n2. Double-sided filament carbon fiber materialHigh air volume electrostatic network material n4. Pure imported activated carbon materialCommon activated ca
In principle, they are not interchangeable.Even if the filter elements look the same in size and appearance, their parameters are different and may not be suitable for your car.The filter element has a key parameter: the filtration efficiency for specific particles and the total pressure drop. The filter element is an
The weighing method is a widely used testing technique for detecting the filtration efficiency of the "three filters" in engines. Given the rapid development of modern engine technology and increasingly strict environmental regulations, higher requirements have been put forward for the performance of the "three filters
With the rapid development of the automotive industry, cars have become an indispensable means of transportation in our lives. When it comes to car maintenance, many car owners attach great importance to it. However, when it comes to choosing a car air filter, there are many misunderstandings. So, how exactly should on
