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.
Pepala losefera pamagalimoto ndi pepala lapadera laukadaulo la mafakitale lomwe limagwiritsidwa ntchito makamaka popanga zosefera zapanyumba zazing'ono zamagalimoto. Amadziwika ndi kusefera kwakukulu kwinaku akusunga kukana kwa mpweya wochepa. Nthawi zambiri, kusefera kwa pepala la fyuluta yapanyumba ndi 95-98%, pomwe pepala losefera pamagalimoto limatha kufikira 99.5%. Pepala losefera zamagalimoto limagwiritsidwa ntchito kwambiri pamagalimoto, ma locomotives ndi zida zauinjiniya zochotsa fumbi.
1. Kutanthauzira kwazinthu
Pepala losefera pamagalimoto kapena pepala losefera pamagalimoto ndi mtundu wa pepala losefera lomwe lakutidwa ndikuyikidwa. Amagwiritsidwa ntchito kwambiri ngati zosefera zapamwamba kwambiri zosefera zonyansa mumlengalenga, mafuta ndi mafuta.
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. Mbiri yachitukuko
Many filter materials, such as felt, cotton yarn, iron wire, oil bath, etc., have basically been replaced by impregnated paper filters.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.
Popeza United States anatulukira mowa-soluble thermosetting phenolic utomoni impregnation ndondomeko galimoto fyuluta pepala mu 1953, wakhala ntchito ngati impregnant mu ndondomeko ochiritsira kupanga pepala fyuluta galimoto kwa nthawi yaitali. Ubwino waukulu wa ndondomeko ya impregnation ndi luso lokhwima, kukana madzi abwino, ndi kuuma kwakukulu kwa pepala la fyuluta.
3. Zogulitsa ndi kusanthula ntchito
Pepala losefera pamagalimoto ndi chimodzi mwazinthu zopangira zinthu zosefera, zomwe zimakhudza kwambiri pazachuma ndi ukadaulo, zizindikiro zoteteza chilengedwe, zizindikiro zachitetezo ndi moyo wautumiki wa injini.
Nthawi yotumiza: Apr-08-2021
