一、VVT, ekwabizwa ngokuba lixesha levalve eguquguqukayo, bubuchwephesha obusetyenziswa kwiinjini zepiston.
Okwangoku, iinjini ezininzi eziveliswe ngabavelisi ziye zamkela iteknoloji yeVVT, eyaziwa ngokuba yi-injini yeVVT.
Kuthetha ukuba phantsi kweemeko ezithile, ngokulungelelanisa ukuqhubela phambili kunye nokulibaziseka kwe-angle ye-valve yokungena, ukulungiswa kokuthatha kunye nokukhupha umthamo kunye ne-valve overlap angle iyenzeka, kwaye impembelelo yokuthatha kunye nokusebenza kakuhle kuyanyuswa ukufumana amandla e-injini, i-torque kunye nezinye. imiba. ukuphucula.
Okwangoku, iibrendi ezidumileyo yiMercedes-Benz, BMW, Toyota njalo njalo. Izinto eziphambili ezinxulumene neteknoloji yeVVT zezi: isantya sokuphendula, ukuchaneka kohlengahlengiso kunye nokuzinza kohlengahlengiso.
Kuphela xa ezi zintathu zihambelana nesakhiwo kunye nokusebenza kwe-phaser kunye ne-valve yokulawula, kunokufezekiswa indawo engcono yokusebenza.

二、 Indima yeVVT
①imveliso yamandla enjini
②uqoqosho lwepetroli
③ukukhutshwa kwemibhobho ephumayo
三、 Kuya kwenzeka ntoni kwimoto ukuba igiya yeVVT yaphukile?
①isandi esingaqhelekanga
②Isithuthi siya kuba ne-idling engazinzanga, isantya esibi, njl.
③Ukusetyenziswa kwamafutha kunyuka kakhulu
④Iza kubangela umonakalo kwi-injini
Ngoko ke, kuyimfuneko ukwenza ukulungiswa kwangethuba ukuze kugwenywe iingozi.