Kunezici ezi-4 zemishini ye-oi: isimo somoya, ukugcoba, ukuhlanza, kanye nokuvikela.Izinga lamafutha lihlobene ngqo nokusebenza kwenjini.Ngakho-ke, kuyadingeka ukuthi uhlole njalo izinga loketshezi lwamafutha enjini kanye nokungcoliswa kwawo ukuze kuqinisekiswe ukuthi ijeneretha isebenza ngaphansi kwezinkinga ezinkulu zokusebenza.Ukuhlolwa kwembangela yokuwohloka kukawoyela.
1. Ukungena kwamanzi ngqo emafutheni alethwa uwoyela obangelwa uwoyela
Uma injini ye-diesel ine-cylindrical cyndrical tube emanzi, isembozo se-cylinder sonakalisiwe, i-radiator yamafutha ilimele, umonakalo we-cylinder padding, kanye ne-cyndrical tube cap kulimale, amanzi okupholisa ngokuqinisekile azongena emafutheni enjini, azongena. ngokuqinisekile emulsify amafutha kanye ukuwohloka.Lesi simo singahlolwa ngokubheka ukuthi into epholile idla ukusetshenziswa kakhulu yini nokuthi uwoyela ufakwe emanzini yini.
2. Isisu esibi ebhokisini le-crankshaft noma ukuwohloka kwamafutha okubangelwa ukumelana negesi.
Lapho isithuthuthu sikadizili sisebenza, kuzohlala kunengxenye yegesi evuthayo kanye negesi ephumayo engena ebhokisini le-crankshaft elinesikhala phakathi kweringi yepiston nodonga lweshubhu eyicyndrical.Uma indandatho ye-piston ilimele kabi, lokhu kuzwa kuzoba kubi kakhulu.Ngemva kokuba isitimu esisindayo segesi ebhokisini le-crankshaft sicindezelwe, uwoyela uzoniselwa phansi.Ama-acidic compounds kanye nomhwamuko wamanzi egesi ephumayo ngokuqinisekile kuzoguga izingxenye, okuzokwenza ukuthi indiza kancane kancane imanzise, ivuthwe futhi iqhume, okuzokwehlisa ukusebenza kukawoyela.Ngaphezu kwalokho, igesi engena ebhokisini le-crankshaft izothuthukisa izinga lokushisa kanye nengcindezi ebhokisini, idale ukuthi uwoyela uvuze ocingweni lukawoyela kanye namaphedi.Njengomphumela wokunyakaza okuphindaphindiwe kwe-piston, ukuguqulwa okujwayelekile kokucindezeleka kwegesi ebhokisini le-crankshaft kuzothinta evamile yokuhlanganisa.Ukusebenza, amafutha asebhokisini le-crankshaft asezimweni ezimbi kakhulu ekamelweni elivuthayo kanye nesembozo sekhanda le-cyndrical tube.Kuze kube manje, injini kadizili ifakwe umshini wokungenisa umoya (ithubhu lokuphefumula), elenza ingcindezi ngaphakathi nangaphandle kwebhokisi le-crankshaft libe sesimweni esilinganiselwe, ngaleyo ndlela andise isikhathi sokusebenzisa uwoyela.Uma ibhokisi le-crankshaft lingagxiliwe kahle noma likhiqizwa, ukucwiliswa kwe-oxid kanye nokuwohloka kwamafutha ngokuqinisekile kuzosheshisa.
3. Injini ephehlwa ngodizili ukushisa kakhulu empeleni idale ukonakala kukawoyela.
Isici esiyinhloko sokushisa ngokweqile kwe-diesel motor amanzi anele omoya, isimo somoya ngokweqile ohlelweni lwe-air conditioning, ukwehluleka kwepompo yamanzi, kanye nomjikelezo wamanzi okupholisa kuyaphazamiseka, udoti luvimbela i-radiator, ikhava ye-radiator njengoba kanye ne-thermostat Umthwalo ugijima isikhathi eside, kanye nomphumela we-carbon buildup ekamelweni elivuthayo kanye namafutha anganele wohlelo lwamafutha okugcoba.Lapho injini ye-diesel ishisa ngokweqile, izinga lokushisa lamafutha lizokhula, ngenxa yalokho likhulise ukuguga kwamafutha.
Lapho amafutha omshini kagesi we-diesel generator esebenza ekushiseni okuphezulu nokucindezeleka okukhulu, ukuphepha kwawo kwe-antioxidant kuye kwaba buthaka, okwenza kube nzima inqubo yokubola kokufudumala, i-oxidation kanye nokuhlanganisa.Ngaphansi kwesimo sokushisa, ukuhlanganiswa kwamafutha ngezinto ezishisiwe ezinganele, umhwamuko wamanzi ocindezelwe, kanye nothuli oluphuma emoyeni luzosheshisa ukuwohloka kwamafutha.
4. Ukugcinwa ngendlela engafanele kwezinjini zikadizili kwabangela ukonakala kwamafutha.
Lapho ushintsha uwoyela, uma uhlelo lokugcoba lungahlanzwa noma ibhokisi le-crankshaft lingahlanzwa kahle, uma isihlungi samafutha noma i-radiator yamafutha ingahlanzwa kakhulu noma isihlungi sikawoyela esivuzayo sivikelekile Isikhathi esifushane (amahora ambalwa kuphela) kuzophinde kubangele ukuthi uwoyela ungcoliswe kakhulu ubuthi obuphindaphindayo, ngaleyo ndlela kusheshiswe ukuwohloka kwamafutha.
5. Injini ye-diesel isebenzisa uwoyela wenjini yegesi ukwenza buthaka.
Izinga lokucindezelwa kwenjini kawoyela lingaphezu kokuphindwe kabili kwenjini kaphethiloli.Cishe zonke zikhulu kakhulu kunezinga lokushisa eliphezulu kanye nomthelela wamandla kagesi aphezulu enjini yegesi, ngakho-ke imikhiqizo yokukhiqiza yezingxenye ezithile ihlukile.Isibonelo, ithayela le-shaft eliyinhloko kanye nethayela le-shaft ceramic elixhumanisayo lingakhiwa kusuka kuma-alloys asePakistan anemikhiqizo ethambile futhi ukumelana nokugqwala okuhle, kuyilapho amathayili e-ceramic athwalayo ezinjini zikadizili kufanele enziwe ngemikhiqizo esebenza kahle kakhulu njengethusi lomthofu noma umthofu. ama-alloys.Ukusebenza kabi.
Ngakho-ke, enqubweni yokulungisa kahle uwoyela weqoqo lesethi yejeneretha yedizili, faka i-antidivyo eyengeziwe ukuze kuqinisekiswe ukuthi ifilimu yokuphepha ingakhiqizwa endaweni engaphansi ukuze kuncishiswe ukugqwala kwe-bearing ebusweni futhi ithuthukise futhi ukumelana nemihuzuko.Ngenxa yokuthi uwoyela wenjini yegesi awunalo lolu hlobo lwe-anti-preservative, uma unikelwe enjinini kadizili, amathayili athwalayo asengozini yamabala kanye nemigodi esetshenziswayo, futhi adala imiphumela emibi yokuwasusa.Ukugona kwamathayela aphansi kwenzeka.
6. Ukusetshenziswa okuhlanganisiwe izinhlobo ezahlukene zamafutha e-diesel motor zabangela ukulimala kwamafutha.
Ngokungeziwe kumadigri awo ogqinsi, ukwakheka kwamakhemikhali ezinhlobo ezahlukene zikawoyela ezihlukene kuyahlukahluka, ngokuvamile njengoba izinhlobonhlobo nenani lezithasiselo ezingezayo zakha uwoyela.Ngaphansi kwezimo ezivamile, uhla kanye nezinga eliphezulu likawoyela lihlukaniswa ngokuya ngebanga kanye nenani lezithako zalo ezingeziwe.Ngenxa yokuthi izinhlobo ezahlukene zezithasiselo zinezindawo zokuhlala zamakhemikhali ahlukahlukene, izinhlobo ezahlukene zezithasiselo azikwazi ukuhlanganiswa nezinhlobo ezahlukene zezithasiselo, noma-ke zingenza uwoyela emafutheni.Ukusabela kochungechunge lwe-ejenti eyengeziwe kwehlisa ukusebenza kukawoyela kanye nokusheshisa ukuwohloka.
7. Ukusebenzisa ngokungafanele inombolo yepuleti likawoyela okubangelwa ukuguga nokudabuka kwamafutha.
Ngenxa yezimo ezihlukahlukene zobuchwepheshe kanye nezidingo zokusebenza zezinhlobo ezahlukene zenjini kadizili ezinhlotsheni ezahlukene zezinjini zikadizili, amamaki kawoyela okudingeka akhethwe nawo ahlukile.Uma uwoyela osetshenziswa injini kadizili ungazanelisi izinqubomgomo, ngeke usebenze ngendlela efanele, okubangela ukusheshisa ukuwohloka kukawoyela.
Isikhathi sokuthumela: May-20-2023