Inspection and maintenance of automobile air filter
* source : * author : admin * Publication time : 2018-1-6
The normal work of the air filter. The engine can avoid premature wear (abnormal) and maintain the best working condition.
The preventive maintenance of air filters is not an exaggeration. Before mixing air and fuel, the function of air filter is to filter air, dust, carbon, part of steam and other impurities, and ensure clean air to enter the cylinder. In theory, 10 thousand unit volume of clean air is needed for fuel burning per unit volume. Usually, the recommended replacement period of air filter is 48 thousand km, and a routine check is conducted every 24 thousand km. The recommended replacement period of its conservative maintenance is 24 thousand km.
There are three kinds of basic particulate pollutants, dust, residue and carbon particles in the atmosphere. On the open freeway, the dust content is lower than that in the rural and construction areas. In the areas with large dust concentration such as the site and the sand area, the air filter is tested and replaced by a higher frequency. In highways and crowded areas, the content of carbon in the air is significantly higher because of the concentration of vehicle emissions. The filter should be examined carefully in the depths of the wrinkles. Sometimes the exterior of the filter seems clean, but it is already very dirty and must be replaced immediately.
The preventive maintenance of air filters is not an exaggeration. Before mixing air and fuel, the function of air filter is to filter air, dust, carbon, part of steam and other impurities, and ensure clean air to enter the cylinder. In theory, 10 thousand unit volume of clean air is needed for fuel burning per unit volume. Usually, the recommended replacement period of air filter is 48 thousand km, and a routine check is conducted every 24 thousand km. The recommended replacement period of its conservative maintenance is 24 thousand km.
There are three kinds of basic particulate pollutants, dust, residue and carbon particles in the atmosphere. On the open freeway, the dust content is lower than that in the rural and construction areas. In the areas with large dust concentration such as the site and the sand area, the air filter is tested and replaced by a higher frequency. In highways and crowded areas, the content of carbon in the air is significantly higher because of the concentration of vehicle emissions. The filter should be examined carefully in the depths of the wrinkles. Sometimes the exterior of the filter seems clean, but it is already very dirty and must be replaced immediately.
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