Isihlungi sokuphefumula kwe-crankcase sihlala isikhathi esingakanani?
Isihlungi sokungenisa umoya se-crankcase sixhunywe kushubhu lokungenisa umoya elixhuma i-crankcase bese likwazi ukufinyelela emoyeni ohlanzekile ovela ngaphandle. Umoya ohlanzekile ube usugeleza ubuyela emuva kusihlungi sokungenisa umoya se-crankcase ungene enjinini ukuze uqedele umjikelezo...
Isihlungi sokungenisa umoya se-crankcase sixhunywe kushubhu lokungenisa umoya elixhuma i-crankcase bese likwazi ukufinyelela emoyeni ohlanzekile ovela ngaphandle. Umoya ohlanzekile ube usugeleza ubuyela emuva ngesihlungi sokungenisa umoya se-crankcase uye enjinini ngomunye umjikelezo. Uma umoya usungenile enjinini, umoya uyasakazwa futhi uhlanzwe emikhiqizweni evuthayo enjengomhwamuko wamanzi noma imikhiqizo ephuma kumakhemikhali ancibilikisiwe yokusha. Lokhu kubangela ukungcola okumbalwa kanye nemoto ehlanzekile kunalapho bekungekho umoya opholile we-crankcase.
Isihlungi se-crankcase ventilation siyingxenye yesistimu ye-crankcase ventilation (PCV). Zonke izingxenye ze-PCV zidinga ukudalulwa futhi zihlanzeke ukuze kuqinisekiswe ukutholakala komoya okungaphazamiseki ukugcina imoto yakho isebenza esimweni esifanele. Uma isistimu noma isihlungi sokungenisa umoya se-crankcase sivaleka noma sonakaliswa, injini izogcina ingaphumeleli nayo. Lokhu kusho ukuthi usuka ekulungiseni okulula ukuya kokuningi kakhulu okubandakanya injini yakho.
Izinkinga ezinkulu ngezinhlelo ze-PCV kanye nesihlungi sokungenisa umoya se-crankcase zenzeka uma zinganakekelwa kahle. Uma lokhu kwenzeka, imoto ingase ingasebenzi kahle futhi imoto izoba nezinye izinkinga eziningi nawe ozoqala ukuzibona. Ukuze ugcine isihlungi sokungenisa umoya se-crankcase sisebenza kahle, kufanele sishintshwe njalo uma ushintsha amapulaki ezinhlansi. Uma lokhu kungenziwanga, udaka lukawoyela luzonqwabelana esisefweni, okuzodala izinkinga ezinkulu futhi kulimaze injini. Uma usenesikhathi eside ungazange uhlole isihlungi sakho sokuphefumula kwe-crankcase, yiba nomakhenikha ochwepheshe asishintshe uma kudingeka.
I-valve ye-PCV ingahlala isikhathi eside uma insiza njalo, ngisho noma isebenza ezindaweni ezinokhahlo futhi ihlale ichayeke kumaconsi kawoyela asuka emoyeni, okwenza kube lula ukwehluleka. Ngaphezu kwalokho, isendaweni eshisayo, engakwazi futhi ukugqoka izingxenye. Njengoba isihlungi sokuphefumula kwe-crankcase singaguga noma sonakaliswe ngokuhamba kwesikhathi, kubalulekile ukuqaphela izimpawu ezibonisa ukuthi ingxenye ethile idinga ukushintshwa.
Izimpawu zokuthi isihlungi sokungenisa umoya se-crankcase sidinga ukushintshwa sihlanganisa:
- Injini yakho iyabhema noma idla uwoyela
- Uzwa umsindo ohefuzayo wenjini
- Umnotho kaphethiloli ombi
- Ukwehla kokusebenza kwemoto
Uma uhlangabezana nanoma iyiphi yalezi zinkinga ngemoto yakho, ungase ufune ukuthi umakhenikha ahlole inkinga futhi ayilungise ukuze avimbele ezinye izinkinga ngemoto yakho.
