Yenza ntoni iValve yokuVuthela (BOV)?

Namhlanje sithetha ngeziseko zendlela i-blower off kunye ne-diverter valves isebenza ngayo.Siza kuthetha malunga nokuba yintoni eyenziwa yivalve yokuvuthela (BOV) kunye ne-diverter valve (DV), injongo yazo kunye nokuba yintoni umahluko.Eli nqaku lelaye nabani na ojonga ujongo olukhawulezayo kwinkqubo ye-turbo kunye nendlela yokuvuthela kunye ne-diverter valves ukungena kuyo.

Kulungile, ke phambi kokuba singene kwiivalvu zokuvuthela kunye ne-diverter valves, ngokukodwa kwindlela ezisebenza ngayo.Sifuna ukukunika ukuluma okuncinci komxholo wenkqubo ye-turbo iyonke ukuba isebenza njani, kwaye emva koko sikunike ufifi lwendlela ivalve yokuvuthela kunye nevalve yokuphambukisa zingena kuloo nto.

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Ke, ukuba sijonga apha kulo mfanekiso.Oku kukunika isishwankathelo senkqubo ye-turbo.

Ke, kwenzeka ntoni umoya wakho ungena kwisithuthi ngokuthatha okanye ngesihluzo somoya, emva koko ungene kwi-turbo.Ixinzelelwe ukusuka apho, kwaye iphoqelelwe kwimibhobho yokuhlawula, emva koko iya kumbindi wangaphakathi apho umoya upholile kwaye uqhube ngombhobho.

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Omnye umbhobho wentlawulo kumzimba we-throttle othi emva koko ungene kwi-intake manifold ngaphakathi kwe-injini.Umoya uhamba ngenkqubo yokutsha apho.Emva koko i-exhaust iphuma kwaye ibaleka kwi-exhaust manifold ukuya kwi-turbo.Oku kuhamba emva koko kuqhubeke ukujikeleza i-iturbine kwaye emva koko iphume ngombhobho.

Ke, umsebenzi osisiseko wevalve yokuvuthela kuloo nkqubo ukhona ngesizathu esinye.Xa unzima kwi-throttle, kwaye ubetha uxinzelelo lokunyusa luqala ukwakha kuloo mibhobho yeCharge.Nje ukuba uyihluthe loo nto, vala umlomo, kwaye loo ntlawulo ayinandawo yokuya.

Kwaye ngokusisiseko, okwenzekayo luxinzelelo lwakhiwe, kwaye unomoya ophuma kwi-turbo.Oko kujongwe ukuya kwi-injini kwaye lonke olo xinzelelo lusakhekile olunyanzela indlela yalo ebuyela kwi-turbo.

Oko kubangela into ebizwa ngokuba yicompressor stall.

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Ke, into ekufuneka siyenze kukuba, emva koko sikhulule olo xinzelelo ukuze sivumele i-turbo iqhubeke nokujikeleza kunye nesondo elikhululekileyo, ke xa siyifuna.Iyafumaneka kwaye kulapho i-turbo yaphambukisa khona ukuza kudlala.Ke, ukuba sijonga apha kulo mfanekiso i-diverter.

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Ewe, ukuba uthe wafumana ukonyuswa kwinkqubo, ivalve kwaye uvale ipleyiti ye-throttle.Ivalve yokuphambukisa iya kuvula emva koko ivumele umoya ukuba uphinde ujikeleze umva ujikeleze kwindawo yokungena kwicala elingaphambili le-turbo.Ngoku ukuba sijonga ivalve yokuvuthela, ivalve yokuvuthela iya kwenza umsebenzi ofanayo ngaphandle kwendawo yokujikelezisa umoya ubuyele kwindawo ethathayo.Iza kuyiyeka iye emoyeni, kulapho uve khona ingxolo yePSHHH.

Ke, umbuzo uba ngokucacileyo ukuba yinto ekufuneka ndiyenze.Ngaba ndifuna ivalve yokuvuthela okanye ivalve yokuphambukisa?Ngaba ndiphucule?Oko kuxhomekeke ngokwenene kwimeko, kodwa nantsi iingcinga zam ngokubanzi kubasebenzisi bethu jikelele abaVW kunye ne-Audi ethile.

Ngokoluvo lobuqu kunye namava, uninzi lwezithuthi ezinezinzwa zomoya omninzi zinemiba eneevalvu ze-blah kunye nesizathu sokuba ukuqonda kwam kukuba, xa unomoya onemitha ojonge ukuba ujikeleze ubuyela kwinkqubo.Izithuthi ezibalelwa kulo moya.Nje ukuba ususe loo moya ekujikelezeni kwakhona kwisithuthi.Ngoku ingcolisa umxube wamafutha omoya.Kancinci ngokusekwe kwinto eyayilungiselelwe ukuba isithuthi siyenze, silahla izinto kwaye senze i-wacky encinci.Ke ngaba kufuneka uphucule i-bluff alt yakho okanye ivalve yokuphambukisa.Oko kuya kuxhomekeka kwimeko yakho abaninzi abantu bayayenza.

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Iyakunceda ukuba uqinisekise uninzi lwentengiso yasemva, xa sele ilinganiselwe kwinqanaba eliphezulu lokunyusa.Kuxhomekeke ngokwenene kwiinjongo zakho.Unokufuna ukujonga kuphuculo ukuze uqinisekise ukuba ubambe zonke ezonyuso osebenza nzima ukuzenza.Ngoko ke, enkosi ngokubukela.