I-Lexus iletha izithuthukisi ezintsha ku-LX futhi yethula i-LX 700h, ehlanganisa uhlelo olusha olusanda kuthuthukiswa lwe-hybrid. Ukukhishwa ngezigaba ezifundeni ezahlukahlukene kuhlelelwe ukuthi kuqale ngasekupheleni kuka-2024.
Ku-LX 700h, i-Lexus ithuthukise uhlelo olusha oluhambisanayo lwe-hybrid olubeka phambili ukulondoloza ukwethembeka, ukuqina, nokusebenza ngaphandle komgwaqo uchungechunge lwe-LX olukutshale ezizukulwaneni ngezizukulwane, ngisho naphakathi kokushintshela ekufakeni ugesi. Ngokusebenzisa i-torque ye-motor ukufeza isipiliyoni sokusayina se-Lexus sokushayela, i-CO yonyaka2 ukukhishwa kuzo zonke izimoto zomhlaba kuzoncishiswa kakhulu, kuthuthukiswe ukusebenza kwemvelo.
I-Lexus iphinde yalungisa Isignesha yayo ehlukile ye-Lexus Driving ngokuthuthukisa okuyisisekelo, okuhlanganisa imodeli yenjini. Ingxoxo yokushayela ehehayo esabela ngokushesha kokufakwayo komshayeli iye yathuthukiswa nakakhulu ngenkathi imoto ithuthukiswa ngohlelo lwakamuva lwe-Lexus Safety System + (LSS+) ukuze kuthuthukiswe ukuphepha nokuthula kwengqondo.
Onjiniyela bakwaLexus bathathe i-parallel hybrid system ehlanganisa i-motor generator (MG) ene-clutch ebekwe phakathi kwenjini engu-3.5L V6 twin-turbo kanye no-gearbox oyi-10-speed automatic transmission. Lokhu kulungiselelwa kugcina izici ezibalulekile njenge-4WD yesikhathi esigcwele, ikesi lokudlulisa i-Lo-range, kanye ne-torque converter-equipped automatic transmission, okuqinisekisa ukuthi ukuphuma okuphezulu okuhlangene kanye ne-torque evela kokubili injini ne-motor kudluliswa ngempumelelo emgwaqeni.
Isistimu entsha ye-parallel hybrid
Isistimu yokulawula eyingxubevange ilawula ngobuhlakani ukushintshwa phakathi kwezinhlobo zenjini kuphela kanye nezimoto kuphela, ithuthukisa ukusebenza ngokusekelwe ezimeni zokushayela.
Ukwengeza, lolu uhlelo lokuqala lwe-Lexus ukufaka kokubili i-alternator kanye ne-starter njengezingxenye ezijwayelekile, ukusuka kumamodeli wangaphambilini ayi-hybrid parallel hybrid. Uma kwenzeka iphutha le-hybrid system, isiqalisi sivumela injini ezimele ukuthungela, kuyilapho i-alternator inika amandla ibhethri elingu-12V elisizayo, okuvumela imoto ukuthi iqhubeke nokushayela isebenzisa injini kuphela.
Ngisho nakule ndlela yokushayela ezimweni eziphuthumayo, izici ezibalulekile njenge-Lo-range yekesi yokudlulisa, ukulungiswa kobude bokugibela usebenzisa i-Active Height Control (AHC), ne-Active Traction Control (A-TRAC) zisasebenza ngokugcwele, okuqinisekisa ukuqhubeka komgwaqo ngaphandle komgwaqo.
Imoto inesakhiwo esingangeni manzi esimboza ibhethri eliyinhloko eliyingxubevange, elitholakala esitezi esingemuva, ngaphakathi kwethreyi elingangeni manzi elihlukaniswe izingxenye ezingaphezulu nezingaphansi. Lo mklamo uvimbela ngempumelelo ukungena kwamanzi ngesikhathi sokuwela amanzi ajulile, uqinisekisa amandla okugwedla angama-700 mm, uma kuqhathaniswa nezimoto ezijwayelekile zezinjini. Esimeni esingenakwenzeka ukuthi amanzi angena ethreyini, inzwa yamanzi ebekwe ngaphakathi izowabona futhi yazise umshayeli ngesibonisi samamitha.
Imoto ihlanganisa izici ze-torque eziphendulayo zenjini enenjini ye-twin-turbo ephezulu, okuholela ekusheshisweni komugqa kanye nokusabela kuqala kusukela ekusebenzeni okuphansi kwe-throttle ngesivinini esiphansi. Ngezivinini eziphakeme noma phakathi ne-throttle egcwele, iletha ukusheshisa okuqinile okusebenzisa itorque ephezulu.
Ezimweni ezingekho emgwaqeni, imoto inweba amandla ayo ngaphezu kwebanga le-Hi transfer case ngokungeza amandla aqhutshwa yimoto ku-Lo-range okokuqala ngqa kwi-Lexus. Lesi sici, ngokuhlangana namamodi ahlukahlukene we-Multi-Terrain Select, sinika amandla ukushayela kwemoto kuphela ezimeni ezidinga ukulawulwa kwe-throttle okunembile, njengemizila enamatshe, imigwaqo ewubhuqu, neqhwa elijulile, ukufeza ukusebenza okukhethekile ngaphandle komgwaqo ngenkathi kuqinisekiswa ukuphatheka kalula.
Imoto ifakwe isiguquli se-AC esingangeni manzi esibekwe ngaphansi kwekhonsoli emaphakathi, evumela ukunikezwa kwamandla kwangaphandle afika ku-1,500 W noma 2,400 W, kuye ngesifunda. Ukuze kuthuthukiswe ukusebenziseka kalula, izindawo zokuphuma zikagesi zifakiwe ngemuva kwe-centre console naphezu kwedekhi. Lesi sici singasetshenziselwa uhla lwemisebenzi noma njengomthombo wamandla ophuthumayo uma kwenzeka kuba nezinhlekelele.
Ukuthuthukiswa Kwenkundla ye-GA-F. Ukuze kuhlangatshezwane nesisindo esengeziwe kanye nobude obunwetshiwe besitimela sikagesi esiwumphumela wokwengezwa kwejeneretha yenjini (MG), ilungu lesiphambano elikhethekile (ilungu lesiphambano elingu-Nº 3) lengeziwe. Lo mklamo uthuthukisa ukujiya kwezingxenye ezihlukene kanye nogqinsi lwamapuleti, okwenza kube nephrofayili ephansi kuyilapho uqinisekisa ukuvunyelwa komhlaba okuncane uma kuqhathaniswa namamodeli enjini. Ukwengeza, okokusebenza okusetshenziselwa ukukhweza injini ngemuva kuthuthukisiwe ukuze kube inketho ehlala isikhathi eside ukuze kusekelwe isisindo se-powertrain esikhuphukile.
Ngaphezu kwalokho, isiphambano esisha sesondo siklanyelwe ukubeka kabusha isondo eliyisipele ukuze kube lula ukufakwa kwebhethri elikhulu eliyingxubevange esitezi esingemuva. Lokhu kulungiswa kuthuthukisa i-engeli yokukhweza, kwehlise indawo yokufaka kuyilapho kugcinwa i-engeli yokusuka, ngaleyo ndlela kulinganisa amandla angaphandle komgwaqo nokusevisa.
I-axiliary battery engu-12V isusiwe ekhomishini yenjini yayiswa eceleni kwedekhi engemuva. Ithreyi yensimbi ezinikele kanye ne-brace yebhethri ekhiphekayo yengeziwe ukuze kuthuthukiswe kalula ukushintshwa kuyilapho kuthuthukisa ukuqina komzimba endaweni engemuva.
I-LX entsha iphinde yamukele ukuqina okuqinile kokusekelwa kwe-radiator ukuguqulwa okwakusetshenziswe ngaphambilini kwamanye amamodeli we-Lexus. Lokhu kuthuthukiswa kuletha impendulo eqondile kokokufaka kwesiteringi, kuyilapho ukusetshenziswa kwezingxenye zokuqinisa ezimise okumise okwepetshi kusiza ukulondoloza ukusho kwamasondo, kuthuthukise ukusabela kwesiteringi ngaphandle kokuphazamisa ukusebenza kwangaphandle komgwaqo.
Ngaphezu kwalokho, ukuqiniswa kwephaneli yezinsimbi kuqiniswe ngobakaki abangeziwe ukuze kukhuliswe ukuqiniswa kokusekelwa kwesiteringi, futhi ubukhulu babakaki obukhona buthuthukisiwe. Lezi zinguquko zithuthukisa kokubili umuzwa wokuqondisa kanye nokuzinza okuphelele kokuphatha.
Amakhushini okukhweza ikhebhu asetshenziselwa ukunamathisela umzimba kuhlaka aklanywe kabusha ngokuphelele. Ukuqinisa ukuqina okuhlangene phakathi nohlaka nokusonteka komzimba kunciphisa kakhulu ukudlidliza okunemvamisa ephansi okuvamile kwezimoto ezisekelwe kuhlaka lomzimba. Lo mklamo omusha ugcina izinzuzo zemvelo zemoto yozimele, njengokuqina okuphezulu nomsindo womgwaqo osezingeni eliphezulu, kuyilapho iletha uhambo olusabelayo nolucoliseke kakhulu.
Isakhiwo sevalvu ye-actuator ye-AVS siklanywe kabusha ukuze kulawulwe kahle amandla athambisayo lapho isibambi siminyanisa ngokushesha, njengalapho ushayela phezu kwamaqhubu, okuholela ekugibeleni okushelelayo okunokunyakaziswa okuncishisiwe. Ukwengeza, ebangeni le-Lo-transfer, ukulawulwa kwamandla okudambisa kuthuthukisiwe ngesikhathi sokwehla kusukela esivinini esiphansi kakhulu ukuya esitobhini, kunciphisa ukunyakaza kwemoto okungadingekile futhi kuthuthukisa kokubili ukunethezeka nokuzethemba lapho ushayela endaweni embi.
Ngokusetshenziswa kwesistimu ye-Electro-Shiftmatic yemodeli ye-hybrid, eyokuqala yemoto ye-Lexus off-road 4WD, onjiniyela bagxile ekuthuthukiseni ukusebenza kalula nokubamba ngesikhathi sokuqondisa okuqondene nezindawo ezimbi, njengokuzamazama kwezimoto, ngaphansi kokuqondisa kochwepheshe bangaphandle komgwaqo. Lokhu kuholele ekwethulweni kwe-shift knob entsha, ekhethekile elinganisa umuzwa omnandi wokuthinta nokusebenziseka okuhle kakhulu. Ngokuhlangana nesistimu ye-Electro-Shiftmatic, iswishi ye-Advanced Park (enomsebenzi okude) nayo ibekwe endaweni ebonakala kalula phezulu ku-centre console.
Umthombo ovela I-Green Car Congress
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