Oil, fuel, and air filters are used to filter out mechanical impurities in the oil, fuel, and air entering the engine, and protect the engine crankshaft connecting rod movement, the precision coupling parts of the fuel injection system, and the cylinder liner piston ring from abnormalities. Wear and tear is an important component (attachment) that enables the engine’s economic indicators, power indicators, reliability and emission indicators to function normally. With the gradual implementation of emission regulations, engine technology advancements have put forward new and higher requirements for filter products, which increasingly shows the importance of filters for engine matching.
Il-karta tal-filtru tal-karozzi hija karta teknika industrijali speċjali użata b'mod speċjali biex tagħmel filtri tal-arja domestiċi ta 'mini-car. Huwa kkaratterizzat minn effiċjenza għolja ta 'filtrazzjoni filwaqt li żżomm reżistenza baxxa għall-fluss ta' l-arja. Ġeneralment, l-effiċjenza tal-filtrazzjoni tal-karta tal-filtru tal-arja domestika hija 95-98%, filwaqt li dik tal-karta tal-filtru tal-karozzi tista 'tilħaq aktar minn 99.5%. Il-karta tal-filtru tal-karozzi tintuża ħafna fil-karozzi, lokomottivi u tagħmir tat-tneħħija tat-trab tal-inġinerija.
1. Definizzjoni tal-prodott
Il-karta tal-filtru tal-karozzi jew il-karta tal-filtru tal-industrija tal-karozzi hija tip ta 'karta tal-filtru li ġiet miksija u mimlija. Jintuża prinċipalment bħala materjal ta 'filtru ta' kwalità għolja għall-iffiltrar ta 'impuritajiet fl-arja, żejt u fjuwil.
Industrial filter paper includes air filter paper, oil filter paper, fuel filter paper, etc. The weight of a gram is between 120 g/m² and 145 g/m². The filter element made of filter paper has the advantages of high filtration efficiency, low cost and light weight.
2. Storja ta 'żvilupp
Many filter materials, such as felt, cotton yarn, iron wire, oil bath, etc., have basically been replaced by impregnated paper filters. With the rapid development of the automobile industry, paper as a filter material has been widely used in the world’s automobile filtration industry and has a very broad development space. In 2004, the U.S. Economic Commission listed industrial filter paper as one of the top ten potential filter papers in the world.
Peress li l-Istati Uniti ivvintaw il-proċess ta 'impregnazzjoni tar-reżina fenolika termosetting solubbli fl-alkoħol għall-karta tal-filtru tal-karozzi fl-1953, intużat bħala impregnant fil-proċess ta' produzzjoni konvenzjonali tal-karta tal-filtru tal-karozzi għal żmien twil. Il-vantaġġi ewlenin tal-proċess ta 'impregnazzjoni huma teknoloġija matura, reżistenza tajba għall-ilma, u ebusija għolja tal-karta tal-filtru.
3. Karatteristiċi tal-prodott u analiżi tal-qasam tal-applikazzjoni
Il-karta tal-filtru tal-karozzi hija waħda mill-materja prima għall-produzzjoni ta 'elementi tal-filtru, li għandha influwenza importanti fuq l-indikaturi ekonomiċi u tekniċi, indikaturi tal-protezzjoni ambjentali, indikaturi tas-sigurtà u l-ħajja tas-servizz tal-magna.
Ħin tal-post: Apr-08-2021
