I-camshaft yethu ikhiqizwa ngobunono kusetshenziswa amasu okukhiqiza athuthukile nezinto ezisezingeni eliphezulu. Izinyathelo eziqinile zokulawula ikhwalithi zisetshenziswa kuyo yonke inqubo yokukhiqiza ukuze kuqinisekiswe ukuthi i-camshaft ihlangabezana nokucaciswa okunembayo nokubekezelelana okudingekayo ukuze injini isebenze kahle. Ngokugxila kubunjiniyela obunembayo nokuqinisekiswa kwekhwalithi.
I-camshaft yethu ikhiqizwa kusetshenziswa izinto ezisezingeni eliphezulu ezifana nensimbi eyi-ductile, eqinisekisa amandla akhethekile nokuqina. Lezi zinto zikhethwa ngenxa yekhono lazo lokumelana nezingcindezi eziphezulu namazinga okushisa atholakala ngaphakathi kwenjini, okuhlinzeka ukusebenza okuthembekile esikhathini eside. I-camshaft yenziwe ngokunemba ukuze ilethe isikhathi se-valve esifanele, ithuthukisa ukusebenza kahle kwenjini kanye nokuphuma kwamandla. Ukwakhiwa kwayo okuqinile kanye nokwakheka kwayo okunembayo kuyenza ibe yingxenye ebalulekile ekuqinisekiseni ukusebenza kahle nangempumelelo kwenjini ye-Dongfeng DF486.
izinto zokwakha ze-camshaft kufanele zikhethwe ngokuqinile ngokuya ngezidingo zokuklama, futhi ikhwalithi yezinto zokwakha kufanele ihlangabezane namazinga abekiwe. Phakathi nenqubo yokukhiqiza, imishini yokukhiqiza ethuthukisiwe kanye namasu adingekayo ukuze kuqinisekiswe ukunemba kanye nekhwalithi yemikhiqizo.Ngesikhathi senqubo yokukhiqiza, izinyathelo eziqinile zokulawula ikhwalithi kufanele zisetshenziswe ukuze kuqinisekiswe ukuthi imikhiqizo ihlangabezana nezidingo zokuklama kanye namazinga ekhwalithi.Ekuphetheni, umkhiqizo we-camshaft wokukhiqiza udinga ukulawulwa kwekhwalithi okuqinile kanye nobuchwepheshe bokukhiqiza obuphambili ukuze kuqinisekiswe ikhwalithi nokuphepha kwemikhiqizo.
I-camshaft iyisici esibalulekile esibhekene nokulawula ukuvulwa nokuvalwa kwamavalvu enjini. Yakhelwe ngokunemba ukuze kuqinisekiswe ukusebenza kahle nokusebenza kahle. I-camshaft yenziwe ngezinto ezisezingeni eliphezulu futhi ihlolwa ngokuqinile ukuze kuqinisekiswe ukuqina nokuthembeka. Ukuklama kwayo okunembayo nobunjiniyela kunomthelela ekusebenzeni kahle kwenjini, okuholela ekuphehleni ugesi okuphumelelayo nokuncipha kwesisi esikhishwayo.