Umsebenzi wevalve yemoto kukufaka i-fuel kwi-injini kwaye ukhuphe igesi yokukhupha. I-teknoloji ye-multi-valve eqhelekileyo kukuba i-cylinder nganye ihlelwe ngee-valve ezi-4, kwaye iisilinda ezi-4 ziyi-16 iyonke. I "16V" esihlala siyibona kwidatha yemoto Ibonisa ukuba i-injini ine-valve ye-16 iyonke.
Ukucocwa kwevalve kusetelwe ukuqinisekisa ukusebenza okuqhelekileyo kwendlela yevalve yenjini yokutsha yangaphakathi. Kuba umatshini wevalvu ukwimo yesantya esiphezulu kwaye nobushushu buphezulu, iindawo ezinjengeziphakamisi zevalvu kunye neziqu zevalvu ziyafudunyezwa kwaye zolulwe, kwaye ziya kuvulwa ngokuzenzekelayo. ivalve, ukwenzela ukuba ivalve kunye nesitulo sevalve singavalwanga ngokuqinileyo, kubangele ukuvuza komoya.
Ukucocwa kwevalvu ngokuqhelekileyo kuxa injini ikwimo ebandayo, kwaye ukucocwa okufanelekileyo kushiywe kunyawo lwevalvu kunye nendlela yokuhambisa imbuyekezo yokwandiswa kwevalvu emva kokufudumeza. Olu coceko lugciniweyo lubizwa ngokuba yivalve clearance. Ngokubanzi, ukucocwa kwevalve yevalve yokukhupha ingaphezulu kancinane kunaleyo yevalve yokungena.
Xa ulungelelanisa ukucocwa kwevalve, qala ukhulule i-nati yokutshixa kunye nesikrufu sokulungelelanisa, faka igeyiji yokulinganisa enobukhulu obufanayo nexabiso levalve yokucoca kwisithuba esiphakathi konyawo lwevalve ehlengahlengisiweyo kunye nengalo ye-rocker, jikelisa isikrufu sokulungelelanisa, kwaye utsale into evakalayo. igeyiji emva naphambili. , xa uvakalelwa kukuba i-gauge ye-feewer inokumelana okuncinci, kuyimfuneko ukuphinda uhlolisise emva kokuqinisa i-lock nut. Ukuba i-gap iyatshintsha, kufuneka ilungiswe kwakhona.
Ngokuqhelekileyo, iindlela zokulungiswa kwe-valve clearance ikakhulu ziquka indlela yokulungelelanisa i-cylinder-by-cylinder kunye nendlela yokulungelelanisa amaxesha amabini.
Lo mxholo ungasentla malunga nohlengahlengiso lokukhutshwa kwevalve yemoto, ndiyathemba ukunceda wonke umntu!
