I-Antifreeze enjinini: ubani okufanele asolwe futhi yini okufanele ayenze?

I-antifreeze kanye nanoma iyiphi enye i-antifreeze enjinini iyinkinga enkulu futhi engathandeki kakhulu egcwele ukulungiswa okukhulu. Kuwo wonke umshayeli, lokhu kuyinkinga enkulu, kodwa unganciphisa imiphumela uma ubona ukuwohloka kwesikhathi, thola imbangela futhi uyiqede ngokushesha.

Imiphumela yokuthola i-antifreeze ku-cylinder block

Kungakhathaliseki ukuthi yiluphi uketshezi olungena enjinini, kungaba i-antifreeze evamile noma i-antifreeze ebiza kakhulu yesimanje, imiphumela izofana. Ukusebenza okuqhubekayo kwemoto ngomqondo ojwayelekile akuvunyelwe. I-Coolant (ngemuva kwalokhu ebizwa ngokuthi isipholile) ayikwazi ukulimaza injini, ngisho nokucabangela izingxenye ezinonya nezinobuthi ezakha ukwakheka kwayo. Inkinga iwukuthi i-ethylene glycol, eyenza izinto ezipholile eziningi, lapho ixubene namafutha enjini, iguqulwa ibe ingxenye eqinile engancibiliki, efana nesenzo sezinto eziqhumayo. Zonke izingxenye zokuhlikihla ziguga ngokushesha futhi zehluleke.

I-emulsion emhlophe kupulaki: isibonakaliso esicacile sokuba khona kokupholisa emafutheni

Inkinga yesibili uhlobo lwesikali noma i-emulsion ngendlela yokufakwa ezindongeni zamapayipi kawoyela kanye neziteshi eziningi. Izihlungi azikwazi ukubhekana nomsebenzi wazo, ngoba zivele zivaliwe, ukujikeleza kwamafutha kuphazamiseka futhi, ngenxa yalokho, ukucindezela ohlelweni kuphakama.

Inkinga elandelayo ukuhlanjululwa kwamafutha enjini, ngenxa yalokho kulahleka okokuhlanza, ukuthambisa, ukuvikela nezinye izakhiwo. Konke lokhu ndawonye njalo kuholela ekushiseni ngokweqile kweyunithi yamandla kanye nokuguqulwa kwe-cylinder block nekhanda layo. Akusho lutho ukuthi injini kaphethroli noma ekadizili imiphumela izofana.

Izizathu zokushaya

Uma ufunda idivayisi yenjini yemoto, kuyacaca ukuthi i-coolant ijikeleza ngehembe okuthiwa ihembe, isusa ukushisa okweqile. Lezi ziteshi ezisesimweni esivamile azixhumani nemigodi yangaphakathi, kodwa ekuhlanganiseni kwezingxenye ezahlukene (ikakhulukazi lapho ikhanda le-cylinder lixhunywe khona vimba ngokwayo) kukhona ubuthakathaka kanye nezikhala. I-gasket ekhethekile ifakwe kule ndawo, eba isixhumanisi futhi ivimbele ukuvuza kwe-antifreeze. Kodwa-ke, imvamisa iyasha njengoba iguga futhi isipholile siphumela ngaphandle noma singene kumasilinda, kwesinye isikhathi siya nhlangothi zombili.

Ngomonakalo onjalo ku-gasket, ifriji ingena kumasilinda

Ngokuvamile inkinga iyenzeka ngenxa yokuthi ikhanda le-cylinder linamaphutha endizeni ecindezelwe ngokumelene ne-block. Ukuchezuka okuncane kudala izikhala ezincane lapho i-antifreeze ikhishwa ngaphansi kwengcindezi. Hhayi-ke, isizathu sesithathu ukuqhekeka eziteshini ezisebhlokini.

I-antifreeze ingena enjinini: izimpawu

Kunoma yikuphi ukupholisa, izimpawu zokungena emakamelweni avuthayo naku-crankcase ngamafutha zizofana:

• umusi omhlophe wokukhipha umusi (akufanele udideke ne-steam ebusika);
• emagesi okukhipha kukhona iphunga elithile elimnandi le-antifreeze;
• izinga ethangini lokunweba lihlala lincipha (uphawu olungaqondile, ngoba lungabuye luhambe ngenxa yokuvuza kwe-banal ngamapayipi);
• lapho uhlola i-dipstick yezinga lamafutha, ungabona umthunzi ongenasici (omnyama noma, ngokuphambene, omhlophe);
• ama-spark plugs kumasilinda avuzayo anomswakama kusuka ku-antifreeze;
• i-emulsion ku-cap yokugcwalisa uwoyela.

Ngaphambi kokuba uqale ukulungisa inkinga, udinga ukuthola imbangela eqondile, ngenxa yokuthi ifriji ingena ku-cylinder block.

I-Antifreeze emakamelweni omlilo

Amakhambi

Ezimweni eziningi, i-cylinder head gasket iba imbangela, futhi izodinga ukushintshwa futhi ubuqotho besistimu yokupholisa bubuyiselwe. Akubizi, futhi ukushintshwa ngeke kundiza kube yisamba esiyindilinga, ikakhulukazi izimoto ezenziwe eRussia. Into enzima kakhulu ukususa ikhanda, ngoba udinga i-torque wrench ekhethekile yokulawula amandla lapho uqinisa amantongomane. Kudingeka futhi ucabangele ukulandelana lapho amantongomane ezikhoneni ekhishwa isikulufu bese eqiniswa.

Ukushintsha i-gasket akwanele futhi kufanele ugaye indiza yekhanda le-cylinder ku-block, cishe, uma ukuqina konakalisiwe, "ikhanda" lizohola. Kulesi simo, awusakwazi ukubhekana nokuzimela ngokwakho, udinga ukubandakanya amakhosi. Bazokwenza ukuxazulula izinkinga, futhi uma kuvela ukuthi ikhanda likhubazekile kakhulu, ukugaya ngeke kusasiza, kuzodingeka ushintshe ikhanda le-cylinder. Uma i-antifreeze ingena enjini ngenxa yokuqhekeka kwebhulokhi, khona-ke kunenketho eyodwa kuphela yokuqeda ukuvuza: ukufaka esikhundleni se-block, futhi ezimweni eziningi lokhu kusho ukufaka injini entsha noma yenkontileka.

Ividiyo: Imiphumela yokufaka i-antifreeze enjinini

Ukungena kwe-antifreeze akuyona into engavamile futhi kwenzeka yonke indawo, ngisho nomshayeli we-novice anganquma ukungasebenzi kahle. Isixazululo senkinga singahluka futhi sihluke kokubili ngokuyinkimbinkimbi kanye nezindleko zokulungisa. Ungalibali ukuxilongwa lapho kuvela noma yiziphi izimpawu, lokhu kugcwele imiphumela emibi kakhulu kuze kube sekushintsheni injini.