Umfutho kawoyela ukhanyisa ngokungenzi lutho ukuya kokushisayo

Ukusebenza okuvamile kwenjini ngesivinini esiphansi nesiphezulu, izinga elithile lokucindezela kwamafutha kufanele ligcinwe. Kumodeli ngayinye, leli nani liboniswa emiyalweni. Isibonelo, kuLada Priora, ingcindezi kufanele ibe:

• enjini efudumele engenzi lutho - 2 bar (196 kPa);
• 5400 rpm - 4,5-6,5 ibha.

Inani elimaphakathi, njengomthetho, amabha angu-2 ngokungenzi lutho kanye namabha angu-4-6 ngesivinini esikhulu nakwezinye izimoto ezincane.

Kuyaphawuleka ukuthi ezimotweni eziningi zesabelomali zesimanje azikho igeji yokucindezela uwoyela kuphaneli yensimbi, kodwa inkinobho yesiginali kuphela ekhanyisa uma ukucindezela kwehla. Ukubhekana nezimbangela zalesi simo akulula ngaso sonke isikhathi, kodwa kungabonisa kokubili ukuwohloka okukhulu kanye nokuntuleka kwe-banal yokugcoba.

Yiziphi izizathu eziyinhloko ezingabangela ukukhanya kwe-pressure uma injini ifudumele ingenzi lutho?

Kungani ukukhanya komfutho kawoyela kukhanya?

Inkinga evame kakhulu izinga eliphansi lamafutha ethreyini yenjini. Sesivele sikhulume ku-Vodi.su mayelana nendlela yokusebenzisa uphenyo:

• khumula intamo yokugcwalisa amafutha;
• faka uphenyo kuwo;
• bheka izinga - kufanele libe phakathi kwe-Min ne-Max amamaki.

Gcwalisa amafutha anconyiwe womkhiqizi uma kunesidingo. Ivolumu inqunywa ngokuvumelana nezidingo zomkhiqizi wemoto, ezikhonjiswe emiyalweni.

Ngezinye izikhathi kwenzeka ukuthi imoto isendaweni engalingani, futhi izinga likawoyela liphansi kancane kunalokho okudingekayo. Kulesi simo, zama ukuthuthela endaweni eyisicaba futhi ulinganise izinga.

Futhi-ke, thatha izilinganiso ezijwayelekile. Uma isevisi esiteshini sesevisi, lo msebenzi wenziwa auto mechanics, futhi amafutha yengezwe ezingeni oyifunayo. Ngaphezu kwalokho, bathola zonke izinhlobo zezizathu zokuvuza.

Isizathu sesibili esivamile ukuthi unayo isihlungi samafutha esisezingeni eliphansi. Isihlungi esivamile sibamba inani elithile lamafutha, ngisho nangemva kokuba usuyicishile injini. Lokhu kuyadingeka ukuze kuvinjelwe indlala kawoyela wenjini, okungaholela emiphumeleni edabukisayo kakhulu:

• ukugqoka okusheshayo kwezindonga ze-cylinder namapiston;
• ukugqoka indandatho ye-piston;
• ukushisa kwenjini;
• ukusetshenziswa kukaphethiloli okwandisiwe.

Ngakho-ke, thenga izihlungi ezisezingeni eliphakeme, uziguqule ngesikhathi - siphinde sabhala kuVodi.su ukuthi ungakwenza kanjani lokhu. Awudingi ukuthenga izinto ezishibhile, ngoba ukulungiswa okulandelayo kuzokubiza isenti elihle.

I-valve yokwehlisa umfutho wephampu kawoyela. Le ngxenye encane kodwa ebaluleke kakhulu yenza umsebenzi obalulekile - ayivumeli ukucindezela kwamafutha ukuba kwehle noma kukhuphuke. Ngokucindezela okukhulayo, izinkinga eziningi nazo ziphakama ezithinta ukusebenza kwemoto, okungukuthi, ukuwohloka kwezingxenye ezibalulekile.

Inkinga evame kakhulu i-valve spring ephukile. Ingase yeluleke noma iphuke. Uma lokhu kwenzeka, kuyadingeka ukushintsha ngokuphelele i-valve ngokwayo. Futhi, ngokuhamba kwesikhathi, ukuphuma kwe-valve kuyavaleka. Lokhu kuholela eqinisweni lokuthi lapho isivinini esiphezulu sifinyelelwa, ingcindezi iyanda kakhulu.

Ukuze ugweme lokhu kungenzeki, udinga ukulandela imithetho elula:

• lapho uhlola izinga, qaphela ukuba khona kwezinhlayiya zangaphandle emafutheni - kufanele kube obala;
• shayela injini ngaphambi kokushintsha uwoyela;
• shintsha izihlungi.

Inzwa yomfutho kawoyela engalungile. Inzwa ixhunywe ngqo ekukhanyeni kuphaneli yensimbi. Uma ihluleka noma izintambo zinephutha, isibani ngeke sisabele nganoma iyiphi indlela ekushintsheni kwengcindezi ohlelweni. Umshayeli ngeke aze akwazi nokuqagela ukuthi kukhona okungahambi kahle enjinini. Ngenxa yalokho, ukulungiswa okukhulu ngezindleko ezinkulu.

Idivayisi yenzwa yomshini ilula kakhulu - ngaphakathi kukhona ulwelwesi olubucayi olusabela ekucindezelweni. Uma iphakama noma iwa, ulwelwesi luyasethwa futhi isibani siyakhanyisa.

Izinzwa zikagesi zihlanganisa:

• isilayida;
• ipuleti elincane elinocingo lwamanxeba;
• ulwelwesi.

Lapho ukucindezela kushintsha, ukumelana kwenzwa kuyashintsha, futhi isibani sikhanyisa ngokufanele. Ungahlola impilo yenzwa usebenzisa i-multimeter kanye nepompo ene-gauge yokucindezela. Nikeza lo msebenzi kochwepheshe uma ubona izinkinga.

Imeshi yensimbi yephampu kawoyela ivalekile. Isizathu esiyinhloko uwoyela angcolile noma izinga eliphansi. I-mesh ivikela ingaphakathi lepompo kanye ne-motor ukuthi ingathintani nezinhlayiya ezinkulu. Kunzima kakhulu ukunquma lesi sizathu sokuthi isibani sokukhanya sikhanyise - udinga ukususa i-pan kawoyela futhi uhlole isimo samafutha. Uma ingcolile kakhulu, khona-ke kuyoba nokungcola okuningi epanini.

Iphampu yamafutha. Le yunithi nayo ingahluleka. Kunezinhlobo eziningi zale futha: igiya, i-vacuum, i-rotary. Uma ipompo ngokwayo noma ingxenye ethile yayo iphuka, izinga lokucindezela elidingekayo ngeke lisagcinwa ohlelweni. Ngokufanelekile, ukukhanya kuzokhanya futhi kubonise lokhu kwehluleka.

Impela, ungathola ezinye izizathu zokuthi kungani ukukhanya kokungenzi lutho kuvuliwe:

• ukuvuza;
• ukulahlekelwa kokucindezelwa ngenxa yokuguga kancane kancane kwamapiston nezindonga zesilinda;
• isibani ngokwaso sinephutha;
• izintambo ezingalungile.

Kunoma yikuphi, kuyadingeka ukuya ekuxilongweni, ngoba ukubambezeleka kwenkinga kungaholela emiphumeleni engalindelekile, ikakhulukazi lapho uhamba endaweni ethile ngaphandle kwedolobha. Kuzodingeka ubize iloli elidonsayo futhi ungene ezindlekweni ezinkulu.

Iyalayisha...