Lenzani lelo pulley le-crankshaft emotweni?
Iphampu yamanzi yokushayela, ijenereyitha, umsebenzi wephampu yomoya opholile, iphampu yamanzi ukuqinisekisa ukusebenza okuvamile kokujikeleza kwamanzi enjini ukuze kufezwe ukushaja ukushisa, ijenereyitha kufanele ishaje ibhethri, ukuqinisekisa ukusebenza okuvamile kwezifunda ezahlukene zezimoto, iphampu yomoya opholile iyi-compressor, esetshenziselwa uhlelo lomoya opholile.
Idiski yebhande le-crankshaft ingumthombo wamandla okushayela ezinye izesekeli zenjini. Ishayela ijeneretha, ipompo yamanzi, ipompo yokuqinisa, i-compressor njalo njalo ngebhande lokudlulisa.
I-crankshaft pulley ekuqaleni yayiklanyelwe ukushayela i-camshaft kanti ibhande elibizwa ngokuthi i-timing belt lalisetshenziswa ukuzixhuma.
Njengomsebenzi oyinhloko wohlelo lokushayela ibhande lesikhathi, isondo lokuqinisa lisetshenziselwa ukulungisa ukuqina kwebhande lesikhathi, ukuze uhlelo lokudlulisela luzinze, luphephe futhi luthembeke.
Ibhande lesikhathi liyingxenye ebalulekile yesistimu yevalvu yenjini, ngokuxhumana ne-crankshaft kanye nesilinganiso esithile sokudlulisa ukuqinisekisa ukunemba kwesikhathi sokungena kanye nesikhathi sokukhipha. Uma injini isebenza, ivalvu yokushaya i-piston (ukunyakaza phezulu naphansi) ivula futhi ivala (isikhathi) ukulandelana kokuvutha (isikhathi), ngaphansi kokuxhumana "kwesikhathi", hlala usebenza "ngokuvumelanisa"
