Siyaziqhenya kakhulu ngekhwalithi yemikhiqizo yethu ye-camshaft, silandela izinyathelo eziqinile zokulawula ikhwalithi kuyo yonke inqubo yokukhiqiza. I-camshaft ngayinye ihlolwa futhi ihlolwe ngokuqinile ukuqinisekisa ukuthembeka kwayo kanye nobude bayo. Ukuzibophezela kwethu ekhwalithini kuqinisekisa ukuthi ama-camshaft aletha ukusebenza kahle kanye nokusebenza kahle okumangalisayo, ehlangabezana nezindinganiso eziphakeme ezibekwe yi. Ngaphezu kwalokho, izindawo zethu zokukhiqiza zihlonyiswe ngobuchwepheshe besimanje futhi ziqhutshwa ochwepheshe abanamakhono abazinikele ekukhiqizeni ama-camshaft asezingeni eliphezulu. Sihlala sisungula futhi silungisa izinqubo zethu zokukhiqiza ukuze sihlale siphambili ekukhiqizeni ama-camshaft, siletha imikhiqizo edlula okulindelwe maqondana nokusebenza kanye nekhwalithi.
Ama-camshaft ethu enziwe ngensimbi ecijile, ukwakhiwa kwawo kuqinisekisa ukuthi ama-camshaft aletha ukusebenza okuthembekile nokungaguquguquki, ngisho nangaphansi kwezimo zokusebenza ezimbi kakhulu, ngenkathi egcina ukuzinza kobukhulu kanye nokumelana nokuguguleka ngokuhamba kwesikhathi. Ukuze sithuthukise ukuqina nokusebenza kwama-camshaft ethu, sisebenzisa inqubo yokupholisha ngokucophelela yokwelashwa kwendawo. Indawo epholishiwe ayigcini nje ngokuthuthukisa ukubukeka okuhle kwama-camshaft kodwa futhi inciphisa ukungqubuzana nokuguguleka, okufaka isandla ekusebenzeni kahle okuthuthukisiwe kanye nokuphila isikhathi eside kwenjini. Lokhu kuphathwa kwendawo kuqinisekisa ukuthi ama-camshaft agcina ukusebenza kwawo okuhle, ahlinzeka ngokusebenza okuthembekile nokungaguquguquki kuyo yonke impilo yawo yokusebenza.
Izindawo zethu zokukhiqiza zihlonyiswe ngobuchwepheshe obusezingeni eliphezulu futhi ziqhutshwa ochwepheshe abanamakhono abazinikele ekusekeleni izidingo zokukhiqiza eziqinile. Ukulawulwa kwekhwalithi kubaluleke kakhulu kuyo yonke inqubo yokukhiqiza, kunezinqubo zokuhlola eziphelele kanye nokuhlola ezibekwe ukuqinisekisa ubuqotho kanye nokusebenza kwe-camshaft ngayinye. Sizibophezele ekuhlangabezaneni nasekudluleni kwezidingo zokukhiqiza ezibekwe yi-camshaft ngayinye, siqinisekise ukuthi i-camshaft ngayinye inikeza ukuthembeka okumangalisayo, ukuqina, kanye nokusebenza.
I-camshaft iyisici esibalulekile senjini, esinomthwalo wokulawula ngokunembile ukuvulwa nokuvalwa kwamavalvu enjini. Imikhiqizo yethu ye-camshaft idlala indima ebalulekile ekwenzeni ngcono ukusebenza kahle kwenjini. Ngokwakhiwa kwayo okuqinile, ubunjiniyela obunembile, kanye nokuphathwa kahle kwendawo, ama-camshaft ethu aklanyelwe ukuhlangabezana nezindinganiso eziphakeme kakhulu zekhwalithi nokusebenza, okwenza abe ukukhetha okuhle kakhulu kokuthuthukisa ukuthembeka nokusebenza kahle kwenjini.