Inzwa yokucindezela emotweni ye-Audi 80

Idivayisi efana nenzwa yomfutho kawoyela iyisisetshenziswa inhloso yaso eyinhloko ukuguqula amasiginali wamandla emishini abe amasignali ohlobo lukagesi. Kulokhu, amasignali angaba nama-voltages ezinhlobo ezahlukene. Uma isikhokhiwe, lezi zimpawu zivumela ukucindezela ukuba kulinganiswe. Namuhla sizohlaziya lapho inzwa yokucindezela ku-Audi 80 itholakala, ukuthi ungayihlola kanjani, ungayiphatha kanjani.

Okuvame kakhulu izinketho ezimbili ezisebenza emazingeni ahlukene okucindezela: inzwa engu-0,3 bar kanye nenzwa engu-1,8 bar. Inketho yesibili ihlukile ngoba ifakwe i-insulation ekhethekile emhlophe. Izinjini zikadizili zisebenzisa ama-bar gauge angu-0,9 anokufakwa okumpunga.

Abashayeli abaningi banesithakazelo lapho inzwa yokucindezela itholakala ku-Audi 80. Indawo incike ohlotsheni lwenjini. Kuwo wonke amasilinda amane, idivayisi yebha engu-0,3 itholakala ngqo ekugcineni kwebhulokhi yesilinda, ngakwesokunxele segumbi lenjini. Ngengcindezi kawoyela engu-1,8 noma engu-0,9, ikhithi ixhunywe ngokuvikelekile endaweni yokuhlunga. Enjinini enamasilinda amahlanu, ikhithi itholakala ohlangothini lwesobunxele lwebhulokhi yesilinda, maqondana ngqo nembobo ekhombisa izinga lamafutha akhona.

Iyini inzwa yokucindezela kawoyela ye-Audi 80 esetshenziselwa?

Lapho injini isebenza, ngezinye izikhathi kwakheka ukungqubuzana kuyo. Ezindaweni lapho kuye kwatholakala khona izinkinga ezinjalo, uwoyela kufanele uhanjiswe. Ingasetshenziswa ngezindlela ezihlukahlukene, njengokufafaza. Imfuneko yokufafaza ukuba khona kwengcindezi. Lapho izinga lokucindezela lincipha, inani lamafutha anikeziwe liyancipha futhi lokhu kuholela ekungasebenzini kahle kwepompo likawoyela. Ngenxa yokungasebenzi kahle kwephampu yokuphakelwa kukawoyela, ukungqubuzana kwezinto eziyinhloko kukhula kakhulu, ngenxa yalokho izingxenye zomuntu ngamunye zingagxuma, futhi ukugqokwa "kwenhliziyo yemoto" kuyashesha. Ukuze ugweme zonke izici ezingezinhle, ohlelweni lwe-lubrication lwe-Audi 80 b4, njengakwamanye amamodeli, inzwa yokucindezela uwoyela yakhelwe ukuyilawula.

Isignali yokufaka ifundwa ngezindlela ezimbalwa. Ngokuvamile, umshayeli akawutholi umbiko onemininingwane, ukhawulelwe kumasignali ngendlela ye-oiler kuphaneli yensimbi noma izinsimbi ku-cabin uma inkomba yehlile okungenani.

Kwamanye amamodeli emoto, inzwa ingase iboniswe esikalini sesisetshenziswa ngemicibisholo. Kumamodeli wakamuva, izinga lokucindezela kubhulokhi alisetshenziswa kangako ukulawula njengokulinganisa ukusebenza kwenjini.

Idivayisi yesisetshenziswa

Ekuhlomiseni imodeli ephelelwe yisikhathi, esevele yaba yi-classic, inzwa yokucindezela kawoyela ye-Audi 80 b4, izilinganiso zisekelwe ekushintsheni kokunwebeka kwe-membrane. Njengoba ingaphansi kokushintshwa komumo nezinye izinto, ulwelwesi lucindezela intonga, ecindezela uketshezi olusepayipini. Ngakolunye uhlangothi, uketshezi olucindezelayo lucindezela kwenye induku futhi kakade luphakamisa umgodi. Futhi, le divayisi yokulinganisa ibizwa ngokuthi i-dynamometer.

Izinketho zemishini yesimanje zenza izilinganiso zisebenzisa inzwa ye-transducer. Le nzwa ifakwe kubhlokhi ngamasilinda, futhi ukufundwa kokulinganisa kudluliselwa kukhompuyutha esebhodini ngendlela yamasiginali kagesi aguquliwe. Kumamodeli wakamuva, umsebenzi wesici esibucayi ulele ku-membrane ekhethekile, lapho kukhona okuphikisayo. Lokhu kumelana kungashintsha izinga lokumelana ngesikhathi sokuguqulwa.

Ihlola izinzwa zomfutho kawoyela

Le nqubo yenziwa ngezigaba eziningana:

1. Okokuqala, udinga ukuhlola izinga likawoyela.
2. Isimo sezintambo zazo zombili izinzwa siyahlolwa (kokubili kubha engu-0,3 nakubha engu-1,8).
3. Ngemuva kwalokho, inzwa yokucindezela isuswa ngebha engu-0,3.
4. Esikhundleni senzwa ehlakaziwe, i-manometer yohlobo olufanele ifakiwe.
5. Uma uhlela ukusebenzisa izinzwa ezengeziwe njenge-VW, isinyathelo esilandelayo ukugoqa inzwa ebhentshini lokuhlola.
6. Ngemva kwalokho, uxhumano lwenziwa kubuningi bedivayisi ukuze bulawule.
7. Ngaphezu kwalokho, idivayisi yokulinganisa i-voltage ixhunywe kunzwa yokucindezela ngohlelo lwekhebula elengeziwe, futhi imitha ye-voltage nayo ixhunywe ebhethrini, okungukuthi esigxotsheni.
8. Uma yonke into ixhunywe ngendlela efanele futhi ingasebenza ngokujwayelekile, i-diode noma isibani sizokhanya.
9. Ngemuva kokuthi i-diode noma isibani sikhanyise, kuyadingeka ukuqala injini futhi kancane kancane ukwandisa isivinini.
10. Uma i-gauge yokucindezela ifinyelela ku-0,15 kuya ku-0,45 bar, isibani senkomba noma i-diode iyacima. Uma lokhu kungenzeki, udinga ukushintsha inzwa ngebha engu-0,3.

Ngemuva kwalokho, siqhubeka nokuhlola inzwa ye-1,8 ne-0,9 bar, eyenziwa ngokulandelana okulandelayo:

1. Sinqamula izintambo zenzwa yokucindezela uwoyela ngebha engu-0,8 noma ibha engu-0,9 yenjini kadizili.
2. Ngemva kwalokho, sixhuma idivayisi yokulinganisa ukuze sifunde izinga le-voltage yokucindezela esigxotsheni esihle sohlobo lwebhethri kanye nenzwa ngokwayo.
3. Uma konke kwenziwa ngendlela efanele, isibani sokulawula akufanele sikhanyise.
4. Ngemuva kwalokho, ukuze uhlole inzwa kubha engu-0,9, udinga ukwandisa isivinini senjini kuze kube yilapho idivayisi yokulinganisa enikeziwe ikhombisa ukufundwa endaweni yebha engu-0,75 kuya kubha engu-1,05. Uma manje isibani singakhanyi, udinga ukushintsha inzwa.
5. Ukuze uhlole inzwa ngo-1,8, ijubane likhuphukela kubha ye-1,5-1,8. Isibani kufanele sikhanyise lapha. Uma lokhu kungenzeki, udinga ukushintsha imishini.

Izinzwa zomfutho kawoyela ku-Audi 80 kumele zihlolwe njalo. Indlela yokwenza - bheka ngezansi.