Yenzani i-Blow Off Valve (BOV)?

Namuhla sikhuluma ngezisekelo zokuthi i-blower off kanye ne-diverter valve isebenza kanjani.Sizokhuluma ngokuthi i-valve yokushaywa (BOV) ne-diverter valve (DV) yenzani, inhloso yazo nokuthi uyini umehluko.Lesi sihloko esawo wonke umuntu ofuna ukubuka konke okusheshayo kusistimu ye-turbo nokuthi i-bloo off namavalvu e-diverter angena kanjani kuyo.

Kulungile, ngakho-ke ngaphambi kokuthi siye kuma-valve akhipha umoya kanye nama-diverter valve, ikakhulukazi ukuthi asebenza kanjani.Sifuna ukukunikeza kancane umongo wesistimu ye-turbo iyonke ukuthi isebenza kanjani, bese sikunikeza umbono wokuthi i-valve yokushaywa umoya ne-diverter valve ingena kanjani kulokho.

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Ngakho, uma sibheka lapha kulesi sithombe.Lokhu kukunikeza umbono omfishane wesistimu ye-turbo.

Ngakho-ke, okwenzekayo ukuthi umoya wakho ungena emotweni ngokuthatha noma ngesihlungi somoya, bese ungena ku-turbo.Icindezelwa ukusuka lapho, bese iphoqelelwa ukuba ingene emapayipini wokushaja, bese iya enkabeni yangaphakathi lapho umoya upholiswa khona futhi ugijime ngepayipi.

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Elinye ipayipi lokushaja eliya ku-throttle body elingena ku-intake manifold elingaphakathi enjinini.Umoya uhamba ngenqubo yomlilo lapho.Khona-ke i-exhaust iyaphuma futhi igijima nge-exhaust manifold iye ku-turbo.Lokho kuhamba bese kuqhubeka ukuzungeza i-turbine bese kuphuma nge-exhaust.

Ngakho-ke, umsebenzi oyisisekelo we-valve yokushaywa umoya kuleso simiso ukhona ngesizathu esisodwa.Uma uqinile ku-throttle, futhi ushaya i-boost pressure iqala ukugcwala kulawo mapayipi e-Charge.Uma usuyithwebule leyo, vala umlomo, futhi leyo nkokhelo ayinandawo yokuya.

Futhi ngokuyisisekelo, okwenzekayo ukucindezela kwakhiwe, futhi unomoya ophuma ku-turbo.Lokho kuhloswe ukuthi kuyiwe enjinini futhi yonke leyo ngcindezi isakhuphukile eseyiphoqa ukuthi ibuyele ku-turbo.

Lokho kubangela lokho okubizwa ngokuthi i-compressor stall.

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Ngakho-ke, okufanele sikwenze ukuthi, bese sikhulula leyo ngcindezi ukuze sivumele i-turbo ukuthi iqhubeke nokujikeleza kanye nesondo elikhululekile, ngakho-ke uma siyidinga.Iyatholakala futhi kulapho i-turbo iphambukile khona ukuze izodlala.Ngakho-ke, uma sibheka lapha kulesi sithombe i-diverter.

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Hhayi-ke, uma usuthole amandla ohlelweni, i-valve bese uvala lelo puleti le-throttle.I-diverter valve izovuleka bese ivumela umoya ukuthi uphinde ujikeleze uzungeze endaweni oyithathayo ohlangothini olungaphambili lwe-turbo.Manje uma sibheka i-valve yokushaywa umoya, i-valve yokushaywa izokwenza umsebenzi ofanayo ngaphandle kokuthi esikhundleni sokubuyisela umoya endaweni ethathayo.Izoyidedela ingene emkhathini, okuyilapho uzwa khona lowo msindo we-PSSHHH.

Ngakho-ke, umbuzo uba ngokusobala ukuthi yini okufanele ngiyenze.Ingabe ngidinga i-valve yokukhipha umoya noma i-diverter valve?Ingabe kufanele ngithuthukise?Lokho kuncike ngempela esimweni, kodwa nansi imicabango yami evamile kubasebenzisi bethu abajwayelekile abangama-VW kanye ne-Audi ethize.

Ngokombono womuntu siqu nesipiliyoni, izimoto eziningi ezinezinzwa zokugeleza komoya eziningi zinezinkinga ngamavalve e-blah futhi isizathu esenza ukuqonda kwami ​​ukuthi, lapho unomoya onamamitha okuhloswe ukuthi uzulazule ubuyele ohlelweni.Izimoto ezibalela lowo moya.Uma usuwususile lowomoya ukuthi ungaphinde ujikeleze ubuyela emotweni.Manje ixubana nengxube yamafutha omoya.Kancane ngokususelwe kulokho imoto eyayihlelelwe ukuthi ikwenze okulahla izinto futhi kwenza i-wacky kancane.Ngakho-ke udinga ukuthuthukisa i-bluff alt yakho noma i-diverter valve.Lokho kuzoncika esimweni sakho abantu abaningi abakwenzayo.

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Kuyakusiza ukuthi uqinisekise i-aftermarket eningi, uma isikalelwe izinga eliphezulu lokukhushulwa.Kuya ngokuthi ziyini izinjongo zakho.Ungase ufune ukubheka ekuthuthukiseni ukuze uqinisekise ukuthi ubambe zonke izithuthukisi osebenza kanzima ukuze udale.Ngakho-ke, ngiyabonga ngokubuka.