Kushanda uye kushandiswa kwevhavha yekudzivirira kudzvinyirira

Kana vazhinji vedu tichiziva nezve turbo relief valve, iyo inonzi Wastegate muChirungu (mamwe mashoko pano), zviri pachena kuti vheji yekudzvinyirira haizivikanwi zvakanyanya ... Sei? Zvakanaka, nekuti isu maFrench takapindwa muropa nedhiziri zvekuti tinokanganwa nezvazvo. Zvechokwadi, iyi valve yekuchengetedza inongoshandiswa chete kana tine throttle body kubvumira throttle, sezvakaita peturu (pamwe chete nedhiziri, kudzora EGR valve, pakati pezvimwe zvinhu). Tarisa uone musiyano uripo pakati pepeturu nedhiziri pano. Kusiyana neiyo inozivikanwa kuchengetedza vharafu, iyo yekupedzisira iri padivi rekupinza.

Saka, kana tikayeuka, tine vheji yekupedza padivi rekubuda, ingave iri peturu kana dhiziri, uye imwe painopinza kana iri peturu injini. Ose ari maviri anogovana musimboti wakafanana, asi isu tichavadaidza mazita akasiyana kuti tivasiyanise: Wastegate yekupopota uye Dump Valve yekutora. Saka, ziva kuti Wastegate inokubvumira kuti uwedzere simba rejini (kana tikawedzera mhepo yemhepo inopinza), nepo vharafu yekurasa inogumira chete kudzivirira turbocharger.

Pressure relief valve kushanda uye kushandiswa

Iyo inopera inoshandiswa kutenderedza turbocharger zvakanyanya kana zvishoma nekukurumidza (nekutora mamwe kana mashoma emhepo gasi) uye nekudaro kupa yakawanda kana shoma mweya kune inopinza chiteshi: iyo yakawanda iyo yakawanda, iyo inowedzera mhepo yekupinda. kudzvanywa (kumanikidzwa mukupinda). Nokudaro, magasi ekupedza anotenderera turbine, asi kana tikabvisa mamwe magasi aya kuti abvise, ipapo turbine inomhanya zvishoma nezvishoma (nokuti panguva ino tiri kushandisa mamwe emagetsi, kwete ose). Kana injini ikapinda munzvimbo yakachengeteka, iyo Wastegate yakavhurika zvizere, saka isu tine inenge yakasikwa injini yekushuvira uye saka tinorasikirwa nekusimudzira. Avo vasinganzwisisi chero chinhu vanofanira kutarisa turbocharger kubva kune rumwe rutivi: pano iwe unogona kuona dhayagiramu yekushanda kwayo.

Kune rumwe rutivi, vharuvhu iripo pakutora, inozivikanwa neDump Valve, inoita chinhu chimwe chete asi padivi rekutora. Panyaya yeinjini ye petrol ine throttle valve, zvakakosha kudzivirira kuyerera kwemhepo kuburikidza ne turbine kana yakavharwa kuitira kudzivirira throttle valve kubva pakuputsika, iyo inobva yagamuchira kuyerera kwemhepo yakasimba (ingava kunyara kuva nezvikamu mujini ... Zvishoma sezvo vamwe varidzi veBMW vaiziva kuti ndiani akanga apwanyika mavharuvhu epurasitiki , asi iyo imwe nyaya)! Zvakaipisisa, mhepo yakamanikidzwa inoita kutendeuka kuenda kune turbo-turbine ... Uye iyo yekupedzisira inogona kupukunyuka zvakaipisisa chokwadi chemhepo pulsation, iyo yaanoona pakarepo ichidzoka. Zvakangofanana nekusangana nevateveri vaviri chiso nechiso: hazvina kunaka kune mashizha kana mhepo yakasimba.

Deceleration phase

Gungano rinoburitsa mweya kunze

Kubvisa ruzha rwevharuvhu? Montages maviri?

Ultimate Turbo Flutter uye Valve Actuation Ruzha (Bwaaahh Stutututu)

Iyi yekupinda divi revhavhavha ine yakajairika ruzha rwatinoziva kubva kumafirimu akaita seFast & Furious. Uye kana muFrance zvisingawanzo kuwanikwa mumugwagwa, saka vechidiki veCanada (vanongotora injini yepetroli chete) vanoda matoyi akadaro, saka haana kujairika ipapo - akaderera.

Air inlet return assembly

Zvisinei, hapana ruzha apo mhepo inodzokera kune inlet, ichipfuura nepakati pevhavha yemhepo: saka, bhiriji rinoumbwa nevhavha yekumanikidza inogadzirwa. Iyo yaizoderedzawo turbo lag pakukwidziridzazve, nekuti nekuburitsa iyo yakamanikidzwa yemhepo inlet, iwe unofanirwa kuisa chinhu chose pasi pekumanikidza kana iwe uchidzora iyo throttle kumashure.

Wese makomendi uye maitiro

ekupedzisira komenda yakatumirwa:

vbes83 (Zuva: 2021, 04:23:15)

mhoro kana ndikakutevera zvakanaka, zviri nani kubaya mweya wakamanikidzwa kuburikidza nevharuvhu yekuyamura pane kuita ruzha rwefunnel

Il J. 1 reaction (s) kune ichi chirevo: