Liyini ukusheshisa iloli? Lona umbuzo obalulekile okufanele uwubuze lapho ucabanga ukuthenga iloli. Nakuba amaloli ahlukene ane-acceleration ehlukene, kubalulekile ukwazi ukuthi ungena kuphi ngaphambi kokuthenga. Ngokuqonda i ukusheshisa iloli, ungawaqonda kangcono amandla nokusebenza kwayo. Ukwengeza, lolu lwazi lungakusiza ukuthi uqhathanise amaloli ahlukene futhi wenze isinqumo esingcono kakhulu sezidingo zakho. Ngakho, yini ukusheshisa iloli? Ake sibhekisise.
Isivinini iloli elingasheshisa ngaso lisuka lapho liyoma liwukucatshangelwa okubalulekile kokuphepha. Amaloli amancane angafinyelela isivinini esiphezulu kunamaloli aphakathi nendawo noma asindayo ngenxa yesisindo sawo esilula. Ngenxa yalokho, abashayeli bamaloli amancane bangasheshisa ukusuka endaweni yokuma baye cishe ku-37 mph kumamitha angu-500. Uma kuqhathaniswa, abashayeli bamaloli aphakathi nendawo nabasindayo bangasheshisa baye cishe ku-34 mph kanye no-31 mph ngamamitha angu-500, ngokulandelana. Lo mehluko ungaba obalulekile ezimweni eziphuthumayo, lapho isekhondi ngalinye libalulekile. Ukwazi ukusheshisa kwezinhlobo ezahlukene zamaloli kungasiza abashayeli ukuba benze izinqumo ezinolwazi mayelana nendlela engcono kakhulu yokusebenzisa izimoto zabo.
Okuqukethwe
Ngingakwenyusa kanjani ukusheshisa kweloli lami?
Enye indlela yokwandisa ikhono lakho ukusheshisa iloli iwukuba ukwengeza amandla engeziwe. Lokhu kungenziwa ngokufaka injini enkulu noma ukwengeza i-turbocharger. Enye indlela yokuthuthukisa ukusheshisa ukukhetha amagiya afanele kangcono ukushayela ngesivinini esikhulu. Amathayi okusebenza angasiza futhi ekwandiseni ukusheshisa ngokuthuthukisa ukudonsa. Enye indlela yokwandisa ukusheshisa ukuthuthukisa i-clutch yakho ukuze iphathe amandla engeziwe. Ungathola futhi umehluko wokushelela okulinganiselwe, okuzosiza iloli lakho ukuthi lisheshise ngokuthumela amandla emasondweni anokudonsa okuningi. Okokugcina, ukunciphisa isisindo nakho kungasiza ekwandiseni ukusheshisa. Ngokwenza iloli lakho libe lula, uzonciphisa inani lomsebenzi injini okufanele yenze ukuhambisa iloli, okuholela ekusheshiseni ngokushesha.
Ingakanani isivinini esiphezulu seloli?
Isivinini esiphezulu samaloli siyahlukahluka kuye ngokuthi ashayela kusiphi isimo. E-California, umkhawulo wejubane elikhulu ungamamayela angu-55 ngehora, kuyilapho eTexas, umkhawulo wejubane ungamamayela angu-85 ngehora. Lo mehluko ungenxa yokuthi izwe ngalinye libeka imikhawulo yejubane ngokusekelwe ezimeni zomgwaqo namazinga omgwaqo. Kodwa-ke, kubalulekile ukuqaphela ukuthi ngisho nasezifundeni ezinemikhawulo yesivinini esiphezulu, amaloli asangaphansi kwemikhawulo ethile, njengemikhawulo ephansi yesivinini ezindaweni zezikole nasezindaweni zasemadolobheni.
Ijubane leloli liqhathaniswa kanjani namanye amaloli?
Ayikho impendulo elula kulo mbuzo njengoba ukusheshisa kuncike ezintweni eziningi, njengesisindo nobukhulu beloli, amandla enjini, igiya lokuhamba, nokunye. Kodwa-ke, ngokwejwayelekile, ungasho ukuthi iloli elincane lizosheshisa kakhulu kuneloli elikhulu, futhi iloli lamahhashi aphezulu lizosheshisa kakhulu kuneloli eliphansi lamahhashi. Ngakho-ke kuyehluka ukusuka kwelinye iloli kuye kwelinye. Sekushiwo, amanye amaloli ayaziwa ngokusheshisa kwawo. Isibonelo, iFord F-150 Raptor inenjini engu-V6 eyi-Twin-turbo ekhiqiza amandla amahhashi angu-450 futhi ingasuka ku-0 iye ku-60 mph ngemizuzwana engu-5.1 kuphela. Ngakho-ke uma ufuna iloli eligijima ngokushesha, i-Raptor kufanele icatshangelwe.
Ukubhuleka kuthinta kanjani ukushesha kweloli?
Lapho ama-brake caliper pistons enamathela ekubhorekeni kwawo, kungabangela ukuthi iloli lidonsele ohlangothini olulodwa lapho kufakwa amabhuleki. Amaphedi nama-rotor nawo angashiswa ngokweqile noma aguge ngokushesha kakhulu. Lokhu kungase futhi kuthinte ukusebenza ngaphansi kokusheshisa njengoba ibhuleki linamathela. Ukuze ugweme le nkinga, hlola ama-caliper pistons njalo futhi uqiniseke ukuthi agcotshiwe. Ungase udinge ukushintsha ama-brake pads kanye/noma ama-rotor uma enamathela.
Ungabala kanjani ukusheshisa kweloli?
Enye indlela yokubala ukusheshisa kweloli lakho ukusebenzisa isitophuwashi futhi ulinganise isikhathi esisithathayo ukuze ufinyelele isivinini esithile. Isibonelo, uma uqala usuka esitobhini esiphelele bese usheshisa uye ku-60 mph kumasekhondi angu-10, ukusheshisa kweloli lakho ngu-6 m/s^2. Enye indlela yokubala ukusheshisa ukuhlukanisa ukuguqulwa kwesivinini ngokushintsha kwesikhathi. Isibonelo, uma isivinini seloli lakho sishintsha sisuka ku-0 siye ku-60 mph kumasekhondi angu-10, khona-ke ukusheshisa kweloli lakho kungu-6 m/s^2. Ungasebenzisa futhi ifomula yezibalo ukuze ubale ukusheshisa. Ifomula ithi = (Vf – Vi)/t, lapho i-Vf iyijubane lokugcina, i-Vi iyijubane lokuqala, futhi u-t yisikhathi. Usebenzisa le fomula, ungakwazi ukubala ukuthi ukushesha kweloli lakho ukusuka ku-0 kuye ku-60 mph ngemizuzwana eyi-10 kungu-6 m/s^2.
Ingabe kubalulekile ukuthi iloli lisheshise ngokushesha?
Nakuba iloli kungadingeki ukuba lisheshise ngokushesha, lingaba usizo kwezinye izimo. Isibonelo, ukuba neloli eligijima ngokushesha kungakusiza uma udinga ukuhlangana nothelawayeka noma udlule enye imoto. Ukwengeza, uma udonsa umthwalo osindayo, ukusheshisa ngokushesha kungakusiza ukuthi ukhuphuke ngokushesha, kulondoloze isikhathi nophethiloli ngokuhamba kwesikhathi.
Ukusheshisa kuyithinta kanjani injini yeloli?
Indlela eyinhloko ukusheshisa okuthinta ngayo injini yeloli iwukwandisa uphethiloli oshile. Uma ugijima, injini yakho kufanele isebenze kanzima ukuze ikhiqize amandla amaningi, adinga uphethiloli owengeziwe. Ukwengeza, ukusheshisa kungase futhi kubeke umthwalo owengeziwe ezingxenyeni zenjini, okungaholela ekugugeni nasekudabukeni ngokuhamba kwesikhathi. Ake sithi ushayela njalo iloli lakho ngesivinini esiphezulu noma ushesha ngokushesha. Uma kunjalo, kubalulekile ukuthi injini yenziwe njalo ukuze kuqinisekiswe ukuthi ihlala isesimweni esihle.
Ukusheshisa kuwathinta kanjani amathayi eloli?
Indlela eyinhloko ukusheshisa okuthinta ngayo amathayi eloli iwukwandisa inani lokuguga. Uma ugijima ngokushesha, amathayi kufanele asebenze kanzima ukuze abambe umgwaqo, okungadala ukuthi aguge ngokushesha. Ukwengeza, ukusheshisa kungabangela ukuthi amathayi ashise kakhulu, okuholela ekuhlulekeni kwesondo ngaphambi kwesikhathi.
Ukusheshiswa kwamaloli kuyisici esibalulekile sokuphepha esivumela abashayeli ukuthi bagweme izingozi ezingase zibe khona. Kuyasiza futhi ekwehliseni ukuguga kwenjini yeloli namabhuleki. Ukusheshisa kwamaloli kungalinganiswa ngesikhathi esithathayo ukuze iloli lifinyelele isivinini salo esiphezulu. Lapho iloli lishesha ngesivinini, isikhathi esincane esizosithatha ukuze lifinyelele isivinini salo esiphezulu. Lokhu kubalulekile ngoba kuvumela abashayeli ukuthi basheshe babhekane nezingozi ezingase zibe khona emgwaqeni. Lapho amaloli efakwe ukusheshisa ngokushesha, angagwema izingozi eziningi. Ngenxa yalokho, ukusheshisa okusheshayo kuyisici esibalulekile sokuphepha okufanele sicatshangelwe lapho uthenga iloli elisha.
