Yini ukuthulula uphethiloli - 92 noma 95? izinga uphethiloli. Amathiphu abantu onolwazi

Umphakathi wanamuhla kuyinto cishe akunakwenzeka ngaphandle imoto siqu. Ngo okumatasa yokuphila umshini lanamuhla yonga isikhathi esiningi. Nokho, ngezimali lisebenzisa, njengoba elinye ilungu lomndeni, ngakho-ke, umbuzo uwukuthi nakanjani mayelana umnotho. Iningi izindleko - fuel, okuyinto uma idliwe nsuku zonke uhambo iDemo inqwaba ikakhulukazi. 92 intengo nophethiloli uyindlala aphansi. Ikakhulukazi uma uthele ngokushesha yonke ethangini. Izindleko 92-octane nophethiloli uyindlala kusuka amasenti 32 kuya 37 ilitha, wama-95 - ruble 36 kuya 42.

Kunengqondo ukuphetha ngokuthi wonke amayunithi ezintathu inombolo octane - yini umehluko? Futhi ngokwemvelo kuphakama umbuzo ngalokho ukuthulula uphethiloli - 92 noma 95? Namuhla sizozama ukuphendula lo mbuzo.

Kuyini uphethiloli fuel

Kukhona ongaphakeme-octane uphethiloli (92 th) kanye high-octane (wama-95 kanye 98th). Lesi sakamuva livikela kakhulu kokucindezelwa ngakhoke ungcono. Namuhla, nande octane etholwe ngokungeza izithasiselo. A umbandela eziyisisekelo umjovo likaphethiloli - imizuzu 92 noma 95, kuye imoto ethile.

Abashayeli ngokuvamile ifake uphethiloli 92-m ngesikhathi Kunconywa 95-m, siniduduza yena umcabango wokuthi le uphethiloli - iqoqo izithasiselo. Kumele kukhunjulwe ukuthi, nakuba lokhu ngokwengxenye kweqiniso, umphumela akunika isethi ilungelo kwezithako okuyinto ungawoni motor. Uma amaphilisi kukhona "okungalungile", umehluko kuzozwakala ngokushesha. Ngokuyinhloko Dynamics imoto, uphethiloli ukusetshenziswa injini umsindo.

92-octane uphethiloli esikhundleni 95 th

I uphethiloli injini ibangelwa yilokhu ipulaki inhlansi. Isebenza kancane ngaphambi piston ifinyelela phezulu maphakathi efile. Ngakho ingxube fuel ekamelweni omlilo onomfutho. Angakwazi okhela. Ngesikhathi fuel ongaphakeme-octane kwenzeka ngaphambili. Lokhu kungadala detonation, amandla omlilo alufakwa. Lokhu kulandelwa inzwa ekhethekile. Ngalo ukulungiswa ukuthungela isikhathi, ukuze lesi simo akuyona ihlangabezane.

Nokho lapho abasebenza ezifana fuel detonation bekusayoba ulandele umjikelezo komsebenzi, okuholela ukulimala plugs inhlansi, emakamelweni omlilo kanye ezininginingi qeda. Ngakho, umehluko kuyoba ukunciphisa amandla (ngoba uphethiloli uyaphakama akuyona kahle) nokwenyuka petrol (ngenxa yesizathu esifanayo).

Nokho ngemiphumela operation eside ongaphakeme-octane fuel uyoboniswa ngesikhathi esifanele. Lokhu kunyuke injini ukuwohloka ukwehluleka kwanoma Converter okhanda amanye amathuba. Kuyo ngaphansi kwezimo ezithile kungaba afterburning fuel unburned. Ngakho-ke, iseluleko kulesi simo ilula: uthele 92 esikhundleni 95 ngangokunokwenzeka, kodwa hhayi isikhathi eside, kuphela njengoba okuhlukile, noma uma kungekho ezinye izinketho.

95-octane uphethiloli esikhundleni 92 th

Esikhathini isimo reverse akanayo ukulinda umphumela elikhulu. Yiqiniso, uhlelo lokulawula injini ngeke ulungise isikhathi ukuthungela. Nokho, lokhu ngeke kube ngokwanele, ngoba uphethiloli nge octane ephakeme uyaphakama amazinga aphakeme okushisa uphehla ukushisa okwengeziwe. amandla Engine nayo iyancishiswa. Ingabe ukugqoka izingxenye ezingaphezu ngazinye injini, ikakhulukazi inhlansi ipulaki valve.

Active-carbon ezifakwa kwakheka kwi pistons futhi amandla omlilo ekamelweni. Konke lokhu kungaba nomthelela omubi injini ukusebenza futhi ihlala isikhathi eside. Ngasekuqaleni carburetor izinjini, lapho inzwa engqongqoza alikho, ukulungisa isikhathi ukuthungela is kushintshwe octane-umqondisi. Kodwa usebenza kuphela phansi octane. Njengoba abanikazi abangomakadebona "Lada", owayefuna ukugibela phezu uphethiloli 80-m. Imoto futhi isithuthuthu iziqondiso, okuyinto wasebenza phezu 76 th futhi 80 th uphethiloli ngqo wawenqabela ukusebenza fuel high-octane ukugwema umule ku valve.

Namuhla, wonke la izincomo ziphathelene. Ngakho, uphethiloli ugcwalise 95 kungaba, kodwa asifanele esikhundleni 92. Futhi uma kudingeka, bese ngesikhathi esifushane, uma kunesidingo. Khona-ke, nophethiloli Kunconywa kufanele ugcwalise octane okuyinto sinquma umakhi.

Umehluko phakathi 92 th futhi 95 th uphethiloli

Uma sicabanga 92 th futhi 95 th uphethiloli ukusebenza umehluko kuyoba amayunithi 2-3. Ukuze ethile umshayeli umehluko ngeke sikhule. Nokho, lokhu akusho ukuthi 92 esikhundleni 95 kungenziwa wathela phezu kwaleyo ndawo, ngoba zonke izinjini. Umehluko azinakwa, kodwa ukwehla kwenani octane libalulekile. Kulokhu, encishisiwe octane asihole esenzeke ezandulele engqongqoza, okuyinto umonakala nganoma yisiphi injini. Futhi iqiniso lokuthi intengo 92 uphethiloli ingaphansi, hhayi izaba.

Kungenzeka yini ukuba mix 92 th futhi 95 th

Njengoba sekushiwo, izinombolo ezahlukene octane zinezikhathi ukumelana ezahlukene fuel sika nomlilo ngaphansi kokucindezelwa. Ngoba ezweni lethu cishe yonke uphethiloli ekhiqizwa ngandlela - ukwengeza alcohols futhi esters, - bese ngeke ziyehluka kwengoma.

Lapho ukuxuba uketshezi kunoma iyiphi into Ingxenye embi eyokwehlela. Umehluko ukuthi ukuziphatha imoto, futhi, obuphatheka ngesandla. Ngakho-ke, singaba ukugxambukela ngokuphepha nge uphethiloli eshibhe nge ezibizayo, kuphela umqondo akunandaba.

Izici 98th

injini ngamunye unezindinganiso ayo uphethiloli nekghono. Umenzi uncoma ukuthi isizathu kuchazwe uhlobo yayo. Lapho usebenzisa le ethile uphethiloli injini ukusebenza uzobe lenziwe laba likhulu, futhi detonation we aphansi ethize petrol kanye nekusebenta esiphezulu nge umthombo esiphezulu. imizuzu 98 ngoba vysokobortnyh izinjini ngokuvamile turbocharged, ngamandla okusezingeni eliphezulu kwabantu.

ukwanda kwalo kubangelwa ukwanda zlib isilinganiso, ngakhoke izici fuel kufanele zibhekelele isibalo isibalo. Ukuze izinjini ezifana kubaluleke kakhulu, indlela uthele uphethiloli. Ngokusho imiyalelo yabo wasisho ngokucacile 98th. Ukuze izinjini ezivamile umehluko ngeke yimuphi. amandla Engine futhi ayibi (inani layo akuxhomekile fuel octane), kodwa Ngokwamanani emali umehluko zibaluleke ngempela.

Ukusetshenziswa izinhlobo ezahlukene fuel

Zonke izinjini, njengoba sekushiwo, ngensimbi ngokusebenzisa uhlobo oluthile nophethiloli. Uphethiloli diesel amayunithi banezidingo nenqubo ukukhiqizwa yabo, kanye ekilasini ukuphepha kwemvelo. Okuvamise yokugcwalisa iziteshi kungekho ngokuqiniseka ukuthi isibhamu ezicashe 95-octane uphethiloli kuthululwe nguye hhayi 92nd. Nokho kukhona izimo lapho buhlanjululwe izithasiselo ekhethekile. Siba njengomuntu izici uphethiloli AI-95. Kodwa imisebenzi enjalo sin iziteshi ezincane, okuyinto zithole igesi kusuka abakhiqizi ezingaqinisekisiwe.

Ngakho indlela engcono kakhulu ukuze azivikele lolu hlobo manga - ukuthenga uphethiloli kaphethiloli ihlolwe.

ukulondoloza amasu

Fuel ukusetshenziswa kuhluka isibalo saso octane, futhi akukho mehluko, uphethiloli ethela - imizuzu 92 noma 95. Uma usebenzisa "okungalungile" petrol noma kunjalo ushintsho, noma hhayi kakhulu. Injini ngokwayo kudla konke akudingayo esimweni esithile.

Ukugeleza izinga kuncike isitayela uthanda ukushayela. Ukusebenza kahle esiphezulu kwafezwa ukushayela lihlale elinganisiwe, ngaphandle accelerations okuzumayo decelerations. Lapho gearbox manual emgwaqeni ezomile ingasetshenziswa ukugudla, e igiya hlangothi. Ngaphezu kulondolozwa fuel, lesi sitayela lokushayela kuzosiza ukulondoloza chassis yemoto.

,, Naka kodvwa kutsi leli su ingasetshenziswa kwi "Mechanics" kuphela. износ гидротрансформатора и тормозной ленты трансмиссии. Uma une-automatic transmission kanti uvula run "kokungathathi hlangothi", wena ukuphuthumisa bafake kwabhoboka torque engu Converter ukudluliswa ibhande. Ngisho esiminyaminyeni sezimoto is hhayi Kunconywa ukuba kabusha imodi "kokungathathi hlangothi", uma imoto ifakwe automatic transmission.

okutholakele

Ngakho, i-imoto, okuyinto Kunconywa ukuba ifake uphethiloli 92-m, umjovo likaphethiloli - 92 noma 95 imizuzu - kuyaqondakala ngokucacile. Ngaphezu kokwenza ngcono ukugeleza, high-octane ketshezi isiteleka futhi phezu isikhwama. Uma umdlali enqoba emdlalweni, eqinisweni, futhi ngeke. Indlela ugcwalise imoto ngophethiloli, abonisa ngokucacile bhukwana imfundo. Futhi uma unamathela okuphumuzayo ukushayela isitayela ke izindleko kuyoba esincane.