Intshayelelo ye-oyile ye-oyile
Umsebenzi: Kukuvala i-crankcase njengeqokobhe letanki yokugcina i-oyile, ukuthintela ukungcola ekungeneni, kwaye uqokelele kwaye ugcine ioyile yokuthambisa equkuqela umva isuka kumphezulu wokukhuhlana we-injini ye-diesel, ukutshabalalisa ubushushu obuthile, kunye nokuthintela i-oxidation yokuthambisa. ioli.
Ulwakhiwo: I-oyile yepani yenziwe ngentsimbi ebhityileyo isitampu sepleyiti, kwaye ingaphakathi lixhotyiswe nge-oyile yokuzinzisa ukunqanda ukuchaphaza kwicala lasekunene elibangelwa kukuphazamiseka kwenjini yedizili, ekhokelela kwimvula yokungcola kwe-oyile yokuthambisa, kwaye icala lixhotyiswe ngerula yeoli ukujonga isixa seoli. Ukongezelela, inxalenye ephantsi ye-pan ye-oyile nayo ixhotyiswe ngeplagi yokukhupha ioli.
I-sump emanzi: Uninzi lweemoto kwimarike ziyi-oyile emanzi, isizathu sokuba ibizwa ngokuba yi-oyile emanzi, kungenxa yokuba i-crankshaft crank kunye nentloko yentonga yokudibanisa ye-injini iya kuntywiliselwa kwi-oyile yokuthambisa ye-oyile ye-oyile kanye nje ukujikeleza. yecrankshaft, idlala indima yokuthambisa, nangenxa yokusebenza kwesantya esiphezulu se crankshaft, ngalo lonke ixesha i crank intywiliselwa kwi pool yeoli isantya esiphezulu, siya kuvusa iintyatyambo ezithile zeoyile kunye nenkungu yeoli. Ukuthanjiswa kwe crankshaft kunye nokuthwala kubizwa ngokuba yi-splash lubrication. Ngale ndlela, ukuphakama kwenqanaba lolwelo lweoyile yokuthambisa kwipani ye-oyile ineemfuno ezithile, ukuba iphantsi kakhulu, ikrankshaft crank kunye nentloko yentonga yokudibanisa ayinakuntywiliselwa kwioyile yokuthambisa, okukhokelela ekunqongophaleni kokuthambisa kunye ne-crankshaft egudileyo kwaye intonga yokudibanisa kunye negobolondo yokuthwala; Ukuba inqanaba le-oyile yokuthambisa liphezulu kakhulu, liya kukhokelela ekuntywiliselwe ngokupheleleyo, ukuze ukuchasana nokujikeleza kwe-crankshaft kunyuke, kwaye ekugqibeleni kukhokhelele ekunciphiseni ukusebenza kwe-injini, ngelixa i-oyile yokuthambisa kulula ukungena kwigumbi lokutsha le-cylinder, okukhokelela ekubeni ukutshisa i-oyile ye-injini, i-spark plug ukuqokelela kwekhabhoni kunye nezinye iingxaki.
Le ndlela yokuthambisa ilula kwisakhiwo kwaye ayifuni enye itanki yamafutha, kodwa i-tilt yesithuthi ayinakuba mkhulu kakhulu, ngaphandle koko kuya kubangela ingozi ye-cylinder evuthayo ngenxa yokuphulwa kweoli kunye nokuvuza kweoli.
I-Dry sump: I-Dry sump isetyenziswa kwiinjini ezininzi zomdyarho. Ayigcini ioli epanini yeoli, okanye ngokuchanekileyo, akukho pan yeoli. Le miphezulu ishukumayo kwikhrankcase ithambisa ngokucinezela ngaphandle i-oyile ngomngxuma wokulinganisa imitha. Ngenxa yokuba i-pan ye-oyile eyomileyo irhoxisa umsebenzi we-oyile ye-oyile yokugcina i-oyile, ukuphakama kwe-oyile ekrwada kuncitshiswe kakhulu, ukuphakama kwe-injini kuyancipha, kwaye inzuzo yeziko elisezantsi lomxhuzulane lilungele ukulawula. . Inzuzo ephambili kukuphepha ukwenzeka kwe-pan yeoli emanzi ngenxa yokuqhubela phambili kunye nazo zonke iintlobo zezinto ezimbi.
Nangona kunjalo, ngenxa yokuba uxinzelelo lweoyile yokuthambisa luvela kwimpompo yeoli. Amandla ompompo yeoli adityaniswe ngegiya ngokujikeleza kwe-crankshaft. Nangona kwi-injini ye-sump emanzi nangona ipompo yeoli iyafuneka ukuba ibonelele ngoxinzelelo lwe-lubrication ye-camshaft. Kodwa olu xinzelelo luncinci kakhulu, kwaye impompo yeoli idinga amandla amancinci kakhulu. Nangona kunjalo, kwii-injini ze-oyile ezomileyo, amandla olu xinzelelo lokuthambisa kufuneka abe mkhulu kakhulu. Kwaye ubungakanani bempompo yeoli bukhulu kakhulu kunobo benjini ye-oyile emanzi. Ngoko ngeli xesha impompo yeoli idinga amandla amaninzi. Oku kufana ne-injini echajiwe kakhulu, impompo yeoli idinga ukusebenzisa inxalenye yamandla enjini. Ngokukodwa ngesantya esiphezulu, isantya se-injini siyenyuka, ukuqina kwentshukumo yeendawo zokukhuhlana kuyenyuka, kwaye ne-oyile yokuthambisa iyafuneka, ngoko ke impompo yeoli ifuna ukubonelela ngoxinzelelo olukhulu, kwaye nokusetyenziswa kwamandla e-crankshaft kuqiniswa.
Ngokucacileyo, uyilo olunjalo alufanelekanga kwiinjini zezithuthi eziqhelekileyo, kuba kufuneka kulahlekelwe inxalenye yamandla e-injini, engayi kuchaphazela kuphela amandla ombane, kodwa ayilungele ukuphucula uqoqosho. I-Dry sumps ke ngoko ifumaneka kuphela kwii-injini eziphezulu zokufuduka okanye ezinamandla amakhulu, ezifana nezo zakhelwe ukuqhuba kakhulu. Ngokomzekelo, i-Lamborghini kukusetyenziswa koyilo lwe-oyile eyomileyo, ngenxa yoko, ukwandisa umda wesiphumo sokuthambisa kwaye ufumane iziko eliphantsi lomxhuzulane kubaluleke kakhulu, kwaye ukulahlekelwa kwamandla kunokwenziwa ngokwandisa ukufuduka kunye nezinye iinkalo. , ngokubhekisele kuqoqosho, lo mzekelo awufuni kuqwalasela.
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