Imikhiqizo
I-camshaft esezingeni eliphezulu yenjini yeVolkswagen EA111
I-camshaft iyisici esibalulekile senjini ye-piston, enesibopho sokulawula ukuvulwa nokuvalwa kwama-valve ukuqinisekisa ukuthi uphethiloli ungena kahle futhi kukhishwe amagesi okukhipha ugesi. Ukuqinisekiswa kwekhwalithi kudlala indima ebalulekile enqubweni yethu yokukhiqiza. Sisebenzisa amasu okuhlola athuthukile kanye nemishini yokuhlola yesimanje ukuqapha zonke izici zokusebenza kwe-camshaft. Kusukela ekunembeni kobukhulu kuya ekugcineni kobuso, ingxenye ngayinye ihlolwa kahle ukuqinisekisa ukuthi ihlangabezana nezindinganiso zethu eziqinile.
Ama-camshaft ethu enziwe ngensimbi ecijile. Le nto ihlinzeka ngokumelana nokuguguleka okuhle kakhulu, okuqinisekisa impilo ende yenkonzo ye-camshaft. Amandla ayo aphezulu ayivumela ukuthi imelane nokucindezeleka komshini kanye nemithwalo engaphakathi kwenjini. Ukwelashwa kobuso bokupholisha nakho kubaluleke kakhulu. Ubuso obupholishiwe kunciphisa ukungqubuzana, kuthuthukisa ukusebenza kahle kanye nokusebenza kahle kwe-camshaft. Kuyasiza ekunciphiseni ukuguguleka, kuthuthukise ukusebenza kahle kanye nokuqina kwayo yonke.
Inqubo yokukhiqiza ama-camshaft iwumsebenzi oyinkimbinkimbi noqondile, oqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nezindinganiso zekhwalithi eziqinile. Ngokuphathelene nezidingo zokukhiqiza, abakhiqizi kumele balandele iziqondiso eziqinile ukuze balondoloze amazinga aphezulu ekhwalithi nokusebenza. Lokhu kuhlanganisa ukusebenzisa imishini nobuchwepheshe besimanje, ukusebenzisa izinyathelo zokulawula ikhwalithi eziqinile, nokuqinisekisa ukuthi bonke abasebenzi baqeqeshwe kakhulu futhi banamakhono. Ngokunamathela kulezi zidingo eziqinile, abakhiqizi bangakhiqiza ama-camshaft ahlangabezana nezidingo ezidingakalayo zezinjini zesimanje, baqinisekise ukusebenza kahle kanye nokuthembeka.
Ama-camshaft ethu aklanywe ukuze anikeze ukulawula okunembile kwesikhathi se-valve kanye nobude besikhathi, okuthonya ngqo ukuphuma kwamandla enjini, izici ze-torque, kanye nokusebenza kahle kukaphethiloli. Ngokwenza ngcono ukusebenza kwe-valve, ama-camshaft ethu anegalelo ekusebenzeni kahle kwenjini kanye nokusabela kwayo. Ngaphezu kwalokho, ukugxila kwethu ekunciphiseni ukungqubuzana kanye nokuguguleka ngaphakathi kwenjini kuqinisekisa ukuthi ama-camshaft ethu akhuthaza impilo yesevisi ende kanye nezidingo zokunakekelwa ezincishisiwe, okuhlinzeka ngenani lesikhathi eside kumakhasimende ethu.
