Umsebenzi wenkqubo yokupholisa kukuthumela ubushushu obufunxwe ngamalungu ashushu kwangethuba ukuze kuqinisekiswe ukuba i-injini isebenza kwelona qondo lifanelekileyo lobushushu.Ubushushu obuqhelekileyo bokusebenza kwesisipholisi senjini yemoto yi-80~ 90°C.

I-thermostat isetyenziselwa ukulawula ukuhamba kwamanzi okupholisa nge-radiator.I-thermostat ifakwe kumjelo wokujikeleza kwamanzi okupholisa, kwaye ifakwe ngokubanzi kwindawo yokuphuma kwentloko ye-cylinder. Ngokuqhelekileyo kukho iindlela ezimbini zokujikeleza kwamanzi okupholisa. kwisixokelelwano sokupholisa, enye kukujikeleza okukhulu kwaye enye kukujikeleza okuncinci.Ukujikeleza okukhulu kukujikeleza kwamanzi kwiradiyetha xa ubushushu bamanzi buphezulu; Kwaye ukujikeleza okuncinci kuxa ubushushu bamanzi buphantsi, amanzi. ayidlulisi i-radiator kunye nokuhamba kokujikeleza, ukwenzela ukuba ukushisa kwamanzi kufikelele ngokukhawuleza kwisiqhelo

Xa i-impeller ijikeleza, amanzi epompo aqhutywa yi-impeller ukuze ajikeleze kunye.Phantsi kwesenzo samandla e-centrifugal, amanzi aphoswa kumda we-impeller, kwaye uxinzelelo lombhobho wokuphuma kwicala le-tangent ye-impeller kwiqokobhe luthunyelwa kwibhatyi yamanzi enjini. Ngelo xesha, uxinzelelo Umbindi we-impeller uyancitshiswa, kwaye amanzi kwindawo esezantsi yeradiyetha afunxelwa kwimpompo ngombhobho wokungena.Isenzo esinjalo esiqhubekayo senza amanzi okupholisa ajikeleze ngokuqhubekayo kwinkqubo.Ukuba impompo iyeka ukusebenza ngenxa yempazamo, inkqubo ebandayo iya kujikeleza ngokuqhubekayo.Ukuba ipompo iyeka ukusebenza ngenxa yephutha, amanzi okupholisa angakwazi ukuhamba phakathi kwamagqabi kwaye aqhube ukujikeleza kwendalo.