Kodi fyuluta yamafuta ndi chiyani:
Fyuluta yamafuta, yomwe imadziwikanso kuti makina opangira mafuta, kapena gridi yamafuta, ili munjira yopangira mafuta. Kumtunda kwa fyulutayo ndi mpope wamafuta, ndipo kunsi kwa mtsinje ndi mbali za injini zomwe zimafunikira kudzozedwa. Zosefera zamafuta zimagawika kuti ziziyenda bwino komanso zimagawanika. Fyuluta yothamanga kwambiri imalumikizidwa mndandanda pakati pa mpope wamafuta ndi njira yayikulu yamafuta, kotero imatha kusefa mafuta onse opaka omwe amalowa munjira yayikulu yamafuta. Fyuluta ya diverter imalumikizidwa limodzi ndi njira yayikulu yamafuta, ndipo imasefa gawo limodzi lamafuta opaka mafuta omwe amatumizidwa ndi mpope wamafuta.
Kodi fyuluta yamafuta imagwira ntchito bwanji?
Zosefera zamafuta zimasefa zonyansa zomwe zili mumafuta kuchokera mupoto yamafuta, ndikuyika crankshaft, ndodo yolumikizira, camshaft, supercharger, mphete ya pistoni ndi mapeyala ena osuntha okhala ndi mafuta oyera, omwe amathandizira kudzoza, kuziziritsa ndi kuyeretsa. potero kukulitsa moyo wa zigawozi. Mwachidule, ntchito ya fyuluta yamafuta ndikusefa mafuta, kupanga mafuta kuti alowe mu injini yotsuka, ndikuletsa zonyansa kulowa mu injini ndikuwononga zida zolondola.
Malinga ndi kapangidwe kake, fyuluta yamafuta imatha kugawidwa kukhala mtundu wosinthika, mtundu wa spin-on ndi mtundu wa centrifugal; molingana ndi dongosolo la dongosololi, likhoza kugawidwa mumtundu wathunthu komanso mtundu wagawanika. Zida zosefera zomwe zimagwiritsidwa ntchito posefera makina zimaphatikizira pepala losefera, zomverera, mauna achitsulo, nsalu zosalukidwa, etc.
Kodi fyuluta yamafuta imagwira ntchito bwanji?
Pa ntchito ya injini, zitsulo kuvala zinyalala, fumbi, madipoziti carbon oxidized pa kutentha kwambiri, matope colloidal, ndi madzi mosalekeza kusakaniza mafuta mafuta. Ntchito ya fyuluta yamafuta ndikusefa zonyansa zamakina ndi mkamwa, kusunga mafuta opaka mafuta kukhala oyera ndikutalikitsa moyo wake wautumiki. Fyuluta yamafuta iyenera kukhala ndi mawonekedwe amphamvu yosefera, kukana kuyenda pang'ono komanso moyo wautali wautumiki. Nthawi zambiri, zosonkhanitsa zingapo zosefera, zosefera zowoneka bwino komanso zosefera zokhala ndi mphamvu zosiyanasiyana zosefera zimayikidwa mu dongosolo lopaka mafuta, lomwe limalumikizidwa motsatana kapena motsatizana munjira yayikulu yamafuta. (Yolumikizidwa motsatizana ndi njira yayikulu yamafuta imatchedwa fyuluta yathunthu. Injini ikagwira ntchito, mafuta onse opaka mafuta amasefedwa ndi fyuluta; yomwe imalumikizidwa mofananiza nayo imatchedwa sefa yogawa) . Pakati pawo, fyuluta coarse chikugwirizana mndandanda mu ndime yaikulu mafuta, ndipo ndi zonse otaya fyuluta; fyuluta yabwino imalumikizidwa molumikizana munjira yayikulu yamafuta, ndipo ndisefa yogawa. Ma injini amakono amagalimoto nthawi zambiri amakhala ndi zosefera zotolera komanso zosefera mafuta. Chosefera chowoneka bwino chimachotsa zonyansa zokhala ndi tinthu tating'ono 0.05mm kapena kupitilira apo mumafuta, pomwe fyuluta yabwino imagwiritsidwa ntchito kusefa zonyansa zokhala ndi tinthu tating'ono 0.001mm kapena kupitilira apo.
Tili ndi zosefera zambiri zamafuta zomwe mungasankhe: onjezani kulumpha ku[mndandanda wamasamba gulu lazinthu]
Nthawi yotumiza: Nov-10-2022
