Ikhangeleka ngathi yitrektara. Ngubani owakhe wayiva le ntetho, ibhekisa kwiinjini zedizili? Isenokungangqinelani nenyani kwakhona, kodwa inyaniso kukuba iinjini zedizili zanamhlanje, nangona zidume kakubi kwaye zingenakuphikiswa ukuziphendukela kwemvelo, azikacocwa njengabalingane bazo bepetroli.
Umbuzo ovelayo ngulo: kutheni zingxola ngakumbi kwaye zicocwe kancinci?
Ngulo mbuzo eli nqaku elivela kwi-Autopédia da Reason Automóvel liya kuzama ukuphendula. Iingcali ziyakudanduluka “pffff… kucacile”, kodwa ngokuqinisekileyo baninzi abantu abanala mathandabuzo.
Iyintoni intsingiselo yobomi? Ngubani owadala iNdalo? Yonke imibuzo emincinci malunga nemvelaphi yokuncokola kweenjini zeDizili.
Okona kubaluleke kakhulu sinalo eli nqaku malunga nemvelaphi yeenjini zedizili zanamhlanje. Ngaba uyazi ukuba loluphi uhlobo oluhlangule i-Stone Age Diesel? Owu ewe… Kodwa masibuyele kwisizathu esisizise apha.
Imvelaphi Yengxolo kwiiDizili
Sinokwahlula "amatyala" phakathi kwababini abanoxanduva:- ukucinywa komlilo;
- Isitofu;
Oyena nobangela wengxolo yedizili kukucinywa komlilo. Ngokungafaniyo neenjini zepetroli, ezithi zilumeke ngexesha lentlantsi, kwiinjini ze-Diesel ukutshiswa kwenzeka ngokucinezelwa (njengoko igama lisitsho). Imeko enyanzelisa imilinganiselo yoxinzelelo oluphezulu - okwangoku kufuneka ukuba, ngokomyinge, malunga ne-16: 1, ngokuchasene ne-11: 1 yeenjini zepetroli - ezi xabiso ziqikelelo.
Kungomzuzu wokulayita (ngoxinzelelo) apho iveliswa ingxolo yedizili.
Koku kunyuka ngesiquphe koxinzelelo kwigumbi lokutsha - ngakumbi kunayo nayiphi na injini yepetroli - eyenza ingxolo yeempawu zeenjini zedizili. Kodwa kukho omnye onetyala ngakumbi, nangona kwinqanaba elingaphantsi. Kwaye ukuba ngokuvela kweenjini ze-Diesel ayisengomthombo owongezelelweyo wengxolo.
Emva kweentsuku...
Kwiintsuku ezidlulileyo zeenjini zedizili zempompo-injector, eli candelo lalinoxanduva lwengxolo ephezulu yala ma-powertrains - phantse nabani na ozelwe ngaphambi koo-1990s angakwazi ukwahlula ingxolo yeFord Transit endala, iPeugeot 504 okanye nayo nayiphi na imodeli yeQela leVolkswagen exhotyisiweyo. nge-injini ye-1.9 TDI, esuka kwezinye iinjini ze-Diesel. Yinyaniso?
Masibulale ii miss:
Namhlanje, kunye neenkqubo eziqhelekileyo zokutofa kwe-ramp (i-rail eqhelekileyo) kunye neenaliti ezininzi kumjikelo ngamnye (i-Multijet kwimeko ye-Fiat), eli candelo alisekho negalelo kwingxolo ephazamisayo esiye sayamanisa neenjini zokutsha zomjikelo wedizili, sithambisa kakhulu ukusebenza kobu matshini. .
Emva koko i-Mazda yeza nayo yaza yaxuba yonke ... yabona ukuba kutheni kweli nqaku libanzi.