Sefa yamafuta, yomwe imadziwikanso kuti grid yamafuta.Amagwiritsidwa ntchito pochotsa fumbi, tinthu tating'onoting'ono, carbon sediment ndi soot particles mumafuta ndi zonyansa zina kuteteza injini.
Zosefera zamafuta zimakhala ndi madzi okwanira komanso mtundu wa shunt.Fyuluta yothamanga kwambiri imalumikizidwa mndandanda pakati pa mpope wamafuta ndi njira yayikulu yamafuta, kotero imatha kusefa mafuta onse opaka omwe amalowa munjira yayikulu yamafuta.Chotsukira shunt chimakhala chofanana ndi njira yayikulu yamafuta, ndi gawo limodzi lokha lamafuta opaka mafuta omwe amatumizidwa ndi pampu yamafuta.
Zofunikira zamagalimoto zamagalimoto pazosefera zamafuta:
1, Zosefera mwatsatanetsatane, zosefera zonse particles> 30 um,
2, Chepetsani tinthu ting'onoting'ono tomwe timalowa mpata wothira mafuta ndikupangitsa kuvala (<3 um - 30 um)
3, Kuthamanga kwamafuta kumakwaniritsa zofunikira zamafuta a injini.
4, Kuzungulira kwanthawi yayitali, osachepera kuposa moyo wamafuta (km, nthawi)
5, kusefera kulondola kumakwaniritsa zofunikira zoteteza injini ndikuchepetsa kuvala.
6, Kuchuluka kwa phulusa lalikulu, koyenera malo ovuta.
7, Itha kutengera kutentha kwamafuta apamwamba komanso malo owononga.
8, Kuchepetsa kutsika kwapakati pakusefa mafuta, ndibwino kuwonetsetsa kuti mafuta amatha kudutsa bwino.
Kuchita bwino 87%: | 15 micron |
Chitsimikizo: | 3 miyezi |
Stock situation: | 50 zidutswa zilipo |
Mkhalidwe: | Zowona ndi zatsopano |
Ambiri, mbali zosiyanasiyana mu injini ndi lubricating mafuta kuzindikira ntchito yachibadwa, koma zitsulo particles opangidwa pa mbali ntchito, mu fumbi, mafunsidwe mpweya wa mkulu kutentha makutidwe ndi okosijeni ndi ena mpweya nthunzi wothira mafuta, patatha nthawi yayitali moyo wautumiki wa mafutawo udzachepetsedwa, zomwe zingakhudze injini ikuyenda.
Chifukwa chake, ntchito ya fyuluta yamafuta ndikusefa zonyansa zambiri mumafuta, kusunga mafuta kukhala oyera ndikukulitsa moyo wake wanthawi zonse.
Limbikitsani kupereka mayankho a mong pu kwa zaka 5.