Ukukhiqizwa kanye nekhwalithi ye-camshaft kubaluleke kakhulu ukuqinisekisa ukusebenza kahle kwenjini. Inqubo yethu yokukhiqiza ihilela ukucutshungulwa okunembile kanye nezinyathelo eziqinile zokulawula ikhwalithi ukuze kuhlangatshezwane nezindinganiso eziphakeme kakhulu. I-camshaft ikhiqizwa kusetshenziswa ubuchwepheshe obuthuthukisiwe kanye nezinto ezisezingeni eliphezulu ukuqinisekisa ukuqina nokuthembeka. Kusetshenziswa izinqubo zokuhlola eziqinile ukuqinisekisa ukunemba kwephrofayili ye-camshaft kanye nokusebenza kwayo konke. Ngokugxila ekunembileni kanye nekhwalithi, i-camshaft yethu ye-Dongfeng DK12 yenzelwe ukuletha ukusebenza okuhle kakhulu kanye nokuphila isikhathi eside.
I-camshaft yethu yenziwe ngensimbi eqinile nepholile, iqinisekisa ukuqina okumangalisayo kanye nokumelana nokuguguleka. Umklamo wayo uhlanganisa amasu obunjiniyela athuthukile ukuze kuthuthukiswe ukusebenza kanye nokusebenza kahle. Iphrofayili enembile ye-camshaft kanye nokuphela kobuso kunegalelo ekunciphiseni ukungqubuzana kanye nokusebenza kahle kwenjini. Ngokugxila ekuthembekeni nasekuphileni isikhathi eside, ukwakheka kwezinto ze-camshaft kanye nenqubo yokukhiqiza kulungiselelwe ukuhlangabezana nezidingo ezinzima zenjini ye-DK12.
Inqubo yethu yokukhiqiza i-camshaft ihilela ubunjiniyela obunembile kanye nokunaka ngokucophelela imininingwane. Amasu okukhiqiza athuthukile, okuhlanganisa ukucutshungulwa okunembile kanye nezinyathelo zokulawula ikhwalithi eqinile, asetshenziswa ukuqinisekisa ukuthi i-camshaft ihlangabezana nezindinganiso eziphakeme kakhulu. Izidingo zokukhiqiza zidinga ukunamathela ekubekezelelweni okuqinile kanye nemininingwane ukuqinisekisa ukunemba nokuthembeka kwe-camshaft. Izinqubo zokuhlola eziqinile ziyasetshenziswa kuyo yonke inqubo yokukhiqiza ukuqinisekisa ukusebenza nokuqina kwe-camshaft, ukuqinisekisa ukuthi ihlangabezana nezidingo eziqinile zenjini ye-Dongfeng DK12.
I-camshaft idlala indima ebalulekile ekulawuleni ukuvulwa nokuvalwa kwamavalvu enjini, iqinisekisa isikhathi esinembile kanye nokusha okusebenzayo. Isakhiwo sayo esiqinile kanye nomklamo onembile kwenza ikwazi ukumelana nokucindezeleka okuphezulu kanye namazinga okushisa ngaphakathi kwenjini. Ukusebenza kwe-camshaft kuthinta ngqo ukukhishwa kwamandla enjini, ukusebenza kahle kukaphethiloli, kanye nokuthembeka kwayo yonke. Ngephrofayili yayo eklanywe ngokucophelela kanye nokwakhiwa kwayo okuhlala isikhathi eside, i-camshaft ye-Dongfeng DK12 ibalulekile ekwenzeni ngcono ukusebenza kwenjini nokuqinisekisa ukusebenza kahle.