Longa imali engakanani uhlelo lokuqalisa kokumisa isitimela?
Umehluko ubonakala kakhulu ezinjinini ezinkulu zokufuduka.
Izimoto eziningi zesimanje ziyayicisha injini uma amarobhothi emile noma lapho kubambezeleka isikhathi eside. Ngokushesha nje lapho ijubane lehlela eqandeni, iyunithi yamandla iyadlidliza futhi ime. Kulokhu, lolu hlelo alusebenzi kuphela ezimotweni ezine-transmission ezenzakalelayo, kodwa futhi nencwajana. Kepha yonga uphethiloli ongakanani?
Uhlelo lokuqala / lokumisa luhambisana ne-Euro 5 yemvelo ejwayelekile, eyethule amazinga okukhipha okuqinile lapho injini isebenza. Ukuhambisana nabo, abakhiqizi baqala ukumane baphazamise le modi yokusebenza kwenjini. Ngenxa yedivayisi entsha, izinjini azikhiphi nhlobo amagesi ayingozi ngejubane elingenzi lutho, okwenze ukuthi kutholakale izitifiketi zokuhambisana nezindinganiso eziqinile zemvelo. Umphumela oseceleni kwaba ukonga uphethiloli, okwanconywa njengenzuzo enkulu yabathengi yohlelo lokuqala / lokumisa.
Okwamanje, ukonga kwangempela kucishe kungabonakali kubashayeli futhi kuncike ezintweni eziningi, kufaka phakathi ukusebenza kwezinjini, izimo zomgwaqo kanye nokuminyana kwezimoto. Abakhiqizi bayavuma ukuthi, ngaphansi kwezimo ezinhle, iVolkswagen's 1.4-litre unit, ngokwesibonelo, inomnotho wephethiloli cishe we-3%. Futhi kumodi yedolobha yamahhala ngaphandle kweziminyaminya nokulinda isikhathi eside kumarobhothi. Uma ushayela emizileni yamadolobha, akukho mali oyongayo, incane kunephutha lokulinganisa.
Kodwa-ke, ezimotweni zomgwaqo, lapho uhlelo lushukunyiswa, ukusetshenziswa kukaphethiloli kunganda. Lokhu kungenxa yokuthi kusetshenziswa uphethiloli omningi lapho kuqalwa injini kunangesikhathi somjikelezo ojwayelekile wokungenzi lutho. Ngenxa yalokhu, ukusetshenziswa kohlelo kuba nencazelo.
Uma umshini unenjini enamandla kakhulu, umehluko uyabonakala kakhulu. Ochwepheshe balinganise ukusebenza kwenjini kaphethiloli yakwa-Audi A3 engu-7 litre TFSI VF. Okokuqala, imoto ibihamba umzila ongamakhilomitha angama-27, ilingisa isiminyaminya sedolobha elifanele elingenasiminyaminya, lapho okuma khona kuphela imizuzwana engama-30 kumarobhothi njalo emamitheni angama-500. Ukuhlolwa kwathatha ihora. Izibalo zikhombisile ukuthi ukusetshenziswa kwenjini engu-3,0 litre kwehle ngo-7,8%. Lo mphumela ungenxa yevolumu yalo enkulu yokusebenza. Injini engu-6-cylinder idla ngaphezu kuka-1,5 litre kaphethiloli ngehora lokungenzi lutho.
Umzila wesibili ulingise ithrafikhi edolobheni elinemiminyana emihlanu. Ubude bento ngayinye bebumiswe ukuthi bube yikhilomitha. Imizuzwana engu-10 yokunyakaza egiyeni lokuqala ilandelwe imizuzwana engu-10 yokungasebenzi. Ngenxa yalokho, umnotho wehla wafinyelela ku-4,4%. Kodwa-ke, ngisho nesigqi esinjalo kuma-megacities siyivelakancane. Ngokuvamile, umjikelezo wokuhlala nokunyakaza kushintsha njalo imizuzwana engu-2-3, okuholela ekwandeni kokusetshenziswa.
I-drawback eyinhloko yesistimu yokuqala / yokumisa ukungahambisani nokuhamba kwezimoto, lapho isikhathi sokuma siyimizuzwana embalwa. Ngaphambi kokuthi injini ime, izimoto ziphinde ziqale phansi. Ngenxa yalokho, ukucisha nokuvula kwenzeka ngaphandle kokuphazamiseka, okukodwa ngemva kokunye, okuyingozi kakhulu. Ngakho lapho bebhajwe esiminyaminyeni sezimoto, abashayeli abaningi bacisha isimiso bese bezama ukushayela isidala ngokuyeka injini ingasebenzi. Lokhu konga imali.
Kodwa-ke, uhlelo lokuqala / lokumisa nalo lunemiphumela emibi ethile. Kutholakala nge-starter-duty starter ne-alternator, nebhethri ekhokhisa okuningi / ekhiphayo. Ibhethri linamapuleti aqinisiwe anesihlukanisi se-porous esigcwele i-electrolyte. Umklamo omusha wamapuleti uvimbela i-delamination. Ngenxa yalokhu, impilo yebhethri inyuka izikhathi ezintathu kuye kwezine.
