Bheka izizathu zokuthi kungani ikhava yegumbi le-valve idinga ukushintshwa!
Isembozo segumbi le-valve yenjini singashintshwa ngaphandle uma sikhubazekile noma siphukile ngenxa yokushisa okuphezulu, noma intambo yesilayidi ixegiselwa ngokuzenzakalelayo futhi ikhubazekile noma amadiphozithi ekhabhoni abucayi, futhi idinga ukushintshwa uma kunzima ukuyisusa. I-gasket ye-valve chamber cover isetshenziswa kakhulu ukuvala ukuvimbela ukuvuza kukawoyela.
Ngenxa yokuthi i-pad ye-valve cover pad ngokuvamile iyirabha, akunakugwenywa ukuthi ukuguga nokuqina kuzokwenzeka isikhathi eside, ngakho-ke kuzoba nokuvuza kwamafutha.
Isenzakalo sokulimala kwekhava ye-valve:
1. Ngemva kokuba iphedi yekhava yegumbi le-valve ivuze uwoyela, ungabona amathrekhi amaningi kawoyela wenjini phezulu enjini eduze kwehlangothi. Lokhu ikakhulukazi kungenxa yezimbangela ezimbili;
2. Okokuqala, ikhava yegumbi le-valve empeleni iyaguga futhi i-embrittlements, ilahlekelwa amandla okuvala futhi ithinte ukuvuza kukawoyela. Ngicabanga ukuthi lesi simo silungile, vele uvule ikhava yegumbi le-valve bese ushintsha iphedi lokuvala.
3, okwesibili ukuthi i-valve ye-PCV yohlelo lokungenisa umoya we-crankcase ivinjiwe, okuholela ekucindezelweni okuphezulu kakhulu emshinini, okuthinta ekugcineni ukugeleza kukawoyela wenjini ngaphansi kwengcindezi. Uma le nkinga ingatholakali, izoholela enkingeni enkulu, njengokuvuza kwamafutha e-crankshaft oil seal nokunye;
Ukuvuza kwamafutha ngokuvamile kunzima ukukuvimbela kusengaphambili, isizathu esiyinhloko sokuvuza kwamafutha ngokuvamile sibangelwa ukuguga kwe-gasket ye-injini, okudinga umnikazi ukuba anake, ngokuvamile iminyaka engu-3-4 yemoto akuyona amafutha abalulekile kakhulu. ukuvuza okwenzekayo, kungenzeka kube yinto enkulu yokuvuza kukawoyela, uma i-chassis yemoto itholakala inowoyela oconsayo, kusho ukuthi isimo sokuvuza kukawoyela sibe sibi kakhulu.
Ukuvuza kwamafutha okujwayelekile akulula ukutholwa umnikazi, empeleni, njalo lapho umnikazi eya endaweni yokugeza izimoto, avule ikhava yangaphambili ukuze ahlole injini, uma injini itholakala kuyiphi ingxenye yodaka, kukhombisa ukuthi kungenzeka kube nokuvuza kukawoyela kule ndawo.
Kodwa amamodeli ahlukene wezingxenye zephutha azifani, kunezindawo eziningi ezingalindelekile ezingase zivele isenzakalo sokuvuza kwamafutha, empeleni, ukuvuza kwamafutha akubi kakhulu, ukwesaba ukwesaba enjini kungagcotshwa ngokugcwele, yebo, ngaphezu komkhuba wokuvuza kwamafutha, kunezinjini eziningi ezikhona futhi isenzakalo samafutha avuthayo, kodwa okuyinto engeyona into enhle.
