1.What is an air filter?
Air filter is equivalent to a human mask and is the first “level” for air to enter the engine. The main function is to filter out the sand and some suspended particles and other impurities (sand, dust, colloid, alumina, iron oxide, etc.) in the air that will enter the cylinder, so as to reduce the wear and tear of the cylinder, piston, piston ring, valve and valve seat. Early wear to keep the engine working properly. Also protects the air flow meter and turbo boost.The air filter is the mask of the engine. Its main function is to filter dust and other impurities in the air that is about to enter the cylinder, so as to reduce early wear of the cylinder, piston, piston ring, valve and valve seat, so that the engine can work normally.
2.How does the work?
Das Luftfilterelement im Luftfilter besteht in der Regel aus Fasern, Schaumstoff, Kohlenstoff und anderen Materialien. Wenn die Luft aus dem Ansaugrohr in den Filter gelangt, filtern die Fasern, der Schaumstoff und andere Materialien des Filters Fremdkörper und andere Stoffe aus der Luft heraus. Verunreinigungen und Kohlenstoff absorbieren schädliche Gase in der Luft. Wenn der Luftfilter jedoch über einen längeren Zeitraum verwendet wird, nimmt auch seine Filterwirkung ab. Mit anderen Worten: Das Luftfilterelement ist eigentlich ein Verbrauchsartikel.
3.Why choose Arrow air filter？https://youtu.be/7M48s2NZ-6w?si=XtNn3mb-pTFX_V_h
Air filter paper used by Arrow is wood pulp fully glued paper. Features: a. High waterproof performance; b. High stiffness performance; c. High filtration precision performance; d. High air permeability performance; e. High dust holding performance. Arrow’s wood pulp fully gummed paper has evenly distributed wood pulp fibers to ensure Its porosity is high, which is generally understood to ensure both optimal air permeability and maximum filtration accuracy.
The following content is a professional introduction:
a. The wood pulp cellulose used in this product consists of block conifer pulp and mercerized pulp. Wood pulp can be divided into softwood pulp and broadleaf pulp. Compared with broadleaf pulp, softleaf pulp has the advantages of high strength and high air permeability. The filter paper produced has high strength, high air permeability and good stiffness.
The block coniferous pulp used in the filter paper used by Arrow has the characteristics of higher bulk, higher porosity, higher dust holding capacity and smaller pore size than the filter paper produced by conventional flake coniferous pulp. The mercerized pulp used in filter paper is a reprocessed product of ordinary coniferous pulp. Its unique high air permeability, high dust holding capacity and other characteristics are far beyond the reach of ordinary pulp, so it is very expensive.
b.The wood pulp cellulose in this product consists of block conifer pulp and mercerized pulp. Softwood pulp, compared to broadleaf pulp, offers higher strength and air permeability. The block conifer pulp used provides higher bulk, porosity, dust holding capacity, and smaller pore size than conventional pulp. The expensive mercerized pulp has exceptional air permeability and dust holding capacity, surpassing ordinary pulp.
5.When should the air filter be replaced?
Wir versuchen in der Regel, auf Straßen mit besseren Umweltbedingungen zu fahren und sandige Straßen zu vermeiden. Zweitens muss der Luftfilter regelmäßig überprüft und ausgetauscht werden, um seine Filterwirkung zu gewährleisten. Wenn das Filterelement gealtert und beschädigt ist, muss es rechtzeitig ausgetauscht werden. Im Allgemeinen wird empfohlen, ihn alle 1 Fahrstunde und alle 10.000 Kilometer oder etwa ein halbes Jahr auszutauschen. Schließlich müssen wir auch den geeigneten Luftfilter für die verschiedenen Einsatzbereiche des Fahrzeugs auswählen.