Njengoko sisazi ukuba zininzi izinto eziphuculweyo eziye zenziwa kwii-injini, ukusebenza kakuhle kwee-injini akukabikho phezulu kwinkqubo yokuguqula amandla ekhemikhali abe ngamandla oomatshini. Uninzi lwamandla kwipetroli (malunga ne-70%) luguqulwa lube bubushushu, kwaye ukukhupha obu bushushu ngumsebenzi wenkqubo yokupholisa imoto. Enyanisweni, imoto eqhuba kuhola wendlela, ubushushu obulahlekileyo yinkqubo yokupholisa yanele ukufudumeza izindlu ezimbini eziqhelekileyo! Ukuba i-injini iyabanda, iya kukhawulezisa ukuguga kwamalungu, ngaloo ndlela inciphisa ukusebenza kakuhle kwe-injini kwaye ikhuphe izinto ezingcolisa ngakumbi.
Ngoko ke, omnye umsebenzi obalulekileyo wenkqubo yokupholisa kukufudumala i-injini ngokukhawuleza kwaye uyigcine kwiqondo lokushisa elingaguqukiyo. Amafutha avutha rhoqo kwi-injini yemoto. Uninzi lobushushu obuveliswa kwinkqubo yokutsha buyakhutshwa kwi-exhaust system, kodwa ubushushu obunye buhlala kwi-injini, ibangela ukuba ishushu. Xa ubushushu besipholisi bumalunga nama-93°C, i-injini ifikelela kwimeko yayo yokusebenza kakuhle.

Umsebenzi we-oyile epholileyo kukupholisa ioli yokuthambisa kunye nokugcina ukushisa kweoli ngaphakathi kwendawo yokusebenza eqhelekileyo. Kwi-injini yokwandisa amandla aphezulu, ngenxa yomthwalo omkhulu wobushushu, i-oyile epholileyo kufuneka ifakwe. Xa i-injini isebenza, i-viscosity yeoli iyancipha ngokunyuka kweqondo lokushisa, elinciphisa amandla okuthambisa. Ngoko ke, ezinye iinjini zixhotyiswe nge-oyile epholileyo, umsebenzi wayo kukunciphisa ukushisa kweoli kunye nokugcina i-viscosity ethile yeoli yokuthambisa. I-oyile epholileyo icwangciswe kwisekethe yeoli ejikelezayo yenkqubo yokuthambisa.

Iindidi zezipholisi zeoyile:
1) I-oyile epholileyo yomoya
Undoqo we-oyile epholileyo epholileyo emoyeni yenziwe ngeetyhubhu ezininzi zokupholisa kunye neepleyiti zokupholisa. Xa imoto ihamba, umoya ozayo wemoto usetyenziselwa ukupholisa i-oyile eshushu epholileyo. Izizipholisi ze-oyile ezipholileyo zifuna umoya opholileyo osingqongileyo. Kunzima ukuqinisekisa indawo eyaneleyo yokungenisa umoya kwiimoto eziqhelekileyo, kwaye aziqhelekanga ukusetyenziswa. Olu hlobo lokupholisa lusetyenziswa kakhulu kwiimoto zomdyarho ngenxa yesantya esiphezulu semoto yomdyarho kunye nomthamo omkhulu womoya wokupholisa.
2) I-oyile epholileyo yamanzi epholileyo
I-oyile yokupholisa ifakwe kwisekethe yamanzi okupholisa, kwaye ubushushu bamanzi okupholisa busetyenziselwa ukulawula ubushushu be-oyile yokuthambisa. Xa ukushisa kweoli yokuthambisa kuphezulu, ukushisa kweoli yokuthambisa kuyancitshiswa ngamanzi apholisayo. Xa i-injini iqaliswa, ubushushu bufunxwa kumanzi apholisayo ukuze ubushushu be-oyile yokuthambisa bunyuke ngokukhawuleza. I-oyile epholileyo yenziwe ngegobolondo elenziwe nge-aluminium alloy, i-cover cover, i-cover yangasemva kunye ne-copper core tube. Ukuze kuphuculwe ukupholisa, iisinki zobushushu zifakwe ngaphandle kombhobho. Amanzi okupholisa aphuma ngaphandle kombhobho, kwaye ioli yokuthambisa igeleza ngaphakathi kwityhubhu, kwaye ezi zimbini zitshintshiselana ngobushushu. Kukho nezakhiwo apho ioli ihamba ngaphandle kombhobho kwaye amanzi ahamba ngaphakathi kombhobho.