Joalokaha re tseba lintlafatso tse ngata, katleho ea liente e ntse e se holimo mothating oa ho fetola matla a lik'hemik'hale hore e be matla a lik'hemik'hale. Boholo ba matla a peterole (hoo e ka bang 70%) li fetoloa mocheso, 'me li hana mocheso ona ke mosebetsi oa sistimi ea koloi e futhumatsang. Ebile, koloi e khanna koloi tseleng e kholo, mocheso o lahlehileng ke sistimi ea eona e pholileng e lekane ho futhumatsa matlo a mabeli a tloaelehileng! Haeba enjene e bata, e tla potlakisa ho roala likarolo, ka ho etsa joalo e fokotsang katleho ea enjene ebe e hula tšitiso e eketsehileng.
Ka hona, ts'ebetso e 'ngoe ea bohlokoa ea tsamaiso ea pholiso ke ho futhumatsa enjene kapele kamoo ho ka khonehang ebe o e boloka ka mocheso o sa khaotseng. Mafura a tukang ka nako e ntse e tsoela pele ka har'a enjene ea koloi. Boholo ba mocheso li hlahisoa ts'ebetsong ea ntoa, empa mocheso o mong oa mocheso o lula tumelong, o felise mocheso. Ha mocheso oa pholile o hoo e ka bang 93 ° C, enjine e fihla boemong ba eona bo botle ka ho fetisisa.

Ts'ebetso ea pholileng ea oli ke ho folisa oli ea libricating e khahlisang le ho boloka mocheso oa oli ka har'a sebaka se tloaelehileng sa ts'ebetso. Maemong a matla a ntlafalitsoeng haholo, ka lebaka la mojaro o moholo oa mocheso, pholileng ea oli e lokela ho kenngoa. Ha enjene e ntse e sebetsa, pono ea oli e fetoha e fokolisang ka keketseho ea mocheso, e fokotsang bokhoni ba ho tlotsa. Ka hona, li-enjine tse ling li na le pholileng ea oli ea oli, eo ts'ebetso e itseng e fokotsang mocheso oa oli le ho boloka pono e itseng ea oli e tlotsang e tlokomang. Phokotso ea oli e hlophisoa ho potoloha le oli ea oli ea lubricalation ea lubrication.

Mefuta ea Liphoofolo tsa oli:
1) oli ea oli ea moea
Boholo ba phofo ea oli e kolobisitsoeng ke moea e entsoe ka li-tubes tse ngata tse futhumetseng le lipolanete tse futhumatsang. Ha koloi e ntse e matha, moea o tlang oa koloi o sebelisetsoa ho pholletsa le komello e futhumetseng ea oli e chesang. Li-coolers tsa oli li koaletse moea li hloka botle ba moea. Ho thata ho netefatsa sebaka se lekaneng ka likoloi tse tloaelehileng, 'me hangata ha li sebelisoa hangata. Mofuta ona oa pholileng o sebelisoa haholo ka har'a makoloi ka lebaka la lebelo le phahameng la koloi ea mabelo le bophahamo ba moea o moholo oa moea.
2) oli e kolobileng ka oli
Ho pholile ha oli ho kenngoa potoloho ea metsi a pholileng, 'me thempereichara ea metsi a pholileng e sebelisoa ho laola mocheso oa oli e tlotsang e tlokomang. Ha mocheso oa oli e hubricating o phahame, mocheso oa oli e hunyang e tlositsoeng e fokotsehile ke metsi a pholileng. Ha enjene e qala, mocheso o kenella ho tsoa metsing a pholileng ho etsa hore mocheso oa oli o phahame kapele. Ho pholile ho phobotsoa ke khetla e entsoeng ka aluminium alloy, sekoaelo se ka pele le tube ea core. Bakeng sa ho ntlafatsa ho pholile, siling ea mocheso e fumaneha kantle ho tube. Ho futhumatsa metsi ka ntle ho mothapo oa tube, le ho phalla ha oli ka har'a tube, le mocheso o mong oa motlakase. Ho boetse ho na le likarolo tseo oli e tsamaeang ka holim'a phala le metsi li phalla ka har'a pompo.