I-Gearbox - nayo ingena esikhundleni!
Abanikazi bezimoto ngokuvamile bayazi (noma okungenani kufanele bazi) imayela okufanele lishintshwe ngemva kwalokho uwoyela wenjini. Isimo sihluke ngokuphelele kuwoyela wokudlulisela kuma-automatic transmission. Abanye abakhiqizi balokhu banikeza ukugcwalisa okukodwa kuso sonke isikhathi sokusebenza, kanti kwezinye izimo uwoyela kufanele ushintshwe kaningi, ngisho nangemva kwamamayela angama-45. km.
Hhayi okokugcoba kuphela
Ukuze uqaphele ukubaluleka kwenkinga yokuhlinzeka ngokudluliswa kokugcoba okulungile, isibalo esisodwa sanele: 400 degrees C izinga lokushisa elisebenzayo lezingxenye zomuntu ngamunye ekudluliseni okuzenzakalelayo. Lezi zamuva nazo zingaphansi kokucindezelwa okuphezulu kakhulu namandla okukhuhlana okubangela ukuguga. Ngakho-ke uwoyela wegiya akumele nje uqinisekise ukugcotshwa kwawo okufanele, kodwa futhi upholise kahle amagiya futhi, njengoba akubona bonke abanikazi bemishini ezenzakalelayo abakwaziyo, adlulise amandla futhi alawule izinto ezishintshayo. Kulokhu, lena uwoyela okhethekile othomathikhi - okuthiwa ATF (automatic transmission fluid). Akumangalisi ukuthi ukulahleka kwezakhiwo zikawoyela wegiya kunomthelela oqondile ekusebenzeni komshini. Kulokhu, akudingekile neze ukukholisa noma ubani ukuthi lokhu kuyithonya elibi.
80 kuya ku-125 ku-airless
AbakwaMercedes bancoma ukuthi kushintshwe uwoyela kuma-hydrodynamic transmissions awo ayisikhombisa nesishiyagalolunye njalo eminyakeni emi-5 noma ngemva kwamamayela angu-125 6. km. Ngakolunye uhlangothi, i-BMW (i-ZF hydrodynamic gearboxes) ne-Audi (i-ZF ne-Aisin hydrodynamic gearboxes) ayikuhlinzekeli ukushintshwa kwayo ngemuva kokugcwaliswa kwefekthri eyodwa. Kuyathakazelisa, nokho, ukuthi ochwepheshe abanaso intshiseko ngefekthri "yokugcwalisa" ngamafutha okuhambisa okuzenzakalelayo, bephikisana ngokuthi uwoyela wokudlulisa uyaguga futhi uguge, njengezinye izinto ezisetshenziswayo. Ngokwezincomo zabo, kufanele ishintshwe njalo eminyakeni engu-8-80 noma ngemva kokugijima kwe-120. km kuye ngohlobo lokudlulisela.
60-100 ezinjinini ezimbaxambili
Icala lokushintsha uwoyela wokudlulisela kulokho okubizwa ngokuthi. ama-dual-clutch transmission atholakala kuzo zombili izimoto ezisezingeni eliphezulu futhi, ngokwandayo, ezimotweni ezincane ezidumile. Ngakho-ke iVolkswagen incoma ukuyibuyisela ngemuva kwebanga elingangezinkulungwane ezingama-60. km, kanye Mercedes (ikilasi A no-B) - njalo 100 ayizinkulungwane km. Ngakolunye uhlangothi, i-Audi ayihlinzeki ngezinguquko zikawoyela wokudlulisela kuyo yonke impilo yayo yenkonzo. Inkinga ehlukile ngamabhokisi e-CVT, i.e. engenasinyathelo. Isibonelo, i-Audi ibeke usuku lokushintsha uwoyela njalo ngama-60 kuma-Multitronic transmissions. km.
Unjaniushintsho?
Kodwa-ke, ukususa njalo uwoyela wegiya eselisetshenzisiwe ngomunye omusha akulula kangako. Endabeni yemishini ezenzakalelayo, ayikwazi ukuchithwa ngokuphelele, njengamafutha enjini, ngoba ingxenye ethile yayo izohlala ingaphakathi kwebhokisi. Ngakho-ke, bekungeke kube ukuhlakanipha ukugcwalisa amafutha amasha, imingcele yawo ezokonakala ngokushesha ngemva kokuxubana nezinsalela zalowo osusetshenzisiwe kakade. Pho yini okumele uyenze? Kafushane, inqubo yokushintsha uwoyela wegiya esetshenzisiwe imi kanje. Ngemva kokukhipha uwoyela ingxenye, ipayipi elibuyisela uwoyela liyakhishwa lisuka ku-oyela elipholile libheke ku-gearbox, ngemva kwalokho kufakwa i-adaptha ekhethekile enompompi, evumela ukulungiswa kwamanje kwenani lamafutha aphumayo. Ngokulandelayo, i-fixture ixhunywe entanyeni yokugcwalisa uwoyela, nayo inompompi. Umsebenzi wawo ukulinganisa inani likawoyela eligeleza lisuka entanjeni yokubuyisela uwoyela esuka endaweni yokupholisa uwoyela. Uma ugcwalisa idivayisi ngowoyela, qala injini, bese uhambisa i-lever yegiya kuzo zonke izindawo ezingase zibe khona. Lokhu kusebenza kuyaphindwa kuze kugeleze uwoyela ohlanzekile ovela epayipini le-radiator. Uma ubona ukuvuza kwamafutha ahlanzekile, misa injini. Isinyathelo esilandelayo ukuxhuma kabusha ukubuya kusuka ku-cooler kawoyela kuya ekudluliseni bese unqamula isigcwalisi. Injini ibe isiqalwa kabusha ukuze kubhekwe izinga likawoyela.
