Iimoto eziqhelekileyo ze-injini yokutshisa ngaphakathi zisebenzisa inkqubo yokufudumeza nge-injini yokupholisa eshushu.Kwizithuthi zedizili apho iqondo lokupholisa linyuka kancinci kancinci,Iiheater zePTC or izifudumezi zombanezisetyenziswa njengezifudumezi ezincedisayo de iqondo lokupholisa linyuke ngokwaneleyo.Nangona kunjalo, izithuthi zombane ezingenayo i-injini azinawo umthombo wokufudumala we-injini, ngoko ke isixhobo sokufudumeza esahlukileyo esifana ne-PTC heater okanye impompo yobushushu iyafuneka.
A Isifudumezi esipholisayo se-PTCkwizithuthi zamandla amatsha sisixhobo esisebenzisa i-PTC yokufudumeza into ukufudumeza isipholile sesithuthi.Umsebenzi wayo oyintloko kukubonelela ngobushushu besithuthi kwiqondo eliphantsi lobushushu ukwenzela ukuba izinto eziphambili ezifana ne-injini, i-motor kunye nebhetri zikwazi ukusebenza ngokuqhelekileyo.I-PTC yokufudumeza i-element yi-self-recovery type thermistor element kunye nokusebenza okuphezulu, ukuzinza kunye nokuthembeka.Xa umbane wombane udlula kwi-PTC yokufudumeza into, i-thermal effect ikhiqizwa, ebangela ukuba ukushisa kwendawo yokushisa kunyuke, kufezekise injongo yokufudumeza i-coolant.Xa kuthelekiswa nesifudumezi sombane esiqhelekileyo, isifudumezi samanzi se-PTC sinezibonelelo zamandla azilawulayo kunye nobushushu obuzinzileyo.Kwimeko yobushushu obuphantsi, i-PTC yamanzi heater ilungelelanisa amandla okufudumeza kunye nobushushu ngokulawula ubungakanani bangoku ukugcina into epholileyo yesithuthi kuluhlu olufanelekileyo lobushushu, ukuqinisekisa ukusebenza okuqhelekileyo kwamacandelo abalulekileyo afana ne-injini, i-motor kunye nebhetri.Kwangaxeshanye, isifudumezi samanzi se-PTC sinokokusebenza okuphezulu kokufudumeza, esinokufudumeza isibambisi kwiqondo lobushushu elifanelekileyo ngexesha elifutshane, sinciphise ixesha lokufudumala kwesithuthi kunye nokuphucula intuthuzelo nokhuseleko lokuqhuba.Izinto eziluncedo ze-PTC yokufudumala kwamanzi: 1. inokuqulunqwa ngamandla aphezulu ombane wokufudumala;2. unokuhlangabezana nebhetri kunye nokufudumala kwekhabhini kwisiphaluka esifanayo;3. umoya oshushu uthambile;4. inokuthi inikwe amandla ombane ophezulu kunye nokusebenza okuphezulu.
Ixesha lokuposa: Apr-13-2023
