Ngokuzenzela noma okuzenzakalelayo yikuphi okungcono? Ukuqhathaniswa kwama-gearbox (amabhokisi ogiya)
Ukudluliswa kwezandla noma okuzenzakalelayo? Lo mbuzo ukhathaza abantu abaningi.
- Ama-mechanics adinga ukugxilisa ingqondo njalo kumshayeli, udinga ukugcina itafula lejubane ekhanda lakho futhi ushintshe usuka egiyeni uye egiyeni ngokushesha nje lapho isivinini se-crankshaft sifinyelela amanani athile, ngaphezu kwalokho, udinga njalo ukucindezela i-clutch ukuze ushintshe kusuka egiyeni elilodwa. komunye.
- Nge-othomathikhi, konke kulula kakhulu - ngizibekela isikhethi kumodi ethi "D" futhi i-automation izokwenza konke ngokwayo, umshayeli udinga kuphela ukuguqula isondo lokushayela, igesi noma ukufaka amabhuleki.
Ngokusekelwe kule ncazelo, kuzobonakala sengathi ukudluliswa okuzenzakalelayo kungcono futhi kulula, hhayi ngeze, ngoba abantu abaningi bakhetha ukudluliswa okuzenzakalelayo, futhi kukhona namahemuhemu okuthi. abanye abakhiqizi bezimoto bahlela ukukushiya ngokuphelele ukuhanjiswa okwenziwa ngesandla esikhathini esizayo bese ushintshela ku-othomathikhi.
Kodwa-ke, akuyona yonke into elula njengoba kubonakala, futhi ukuze unqume ukuthi yikuphi ukudluliselwa okungcono, udinga ukuqonda ukwakheka kwayo kanye nezinzuzo ezinakho.
Ibhokisi lamagiya ezandla
U-gearbox, njengoba nazi, usetshenziswa ukudlulisa i-torque isuka ku-crankshaft iye emasondweni. Ukube bekungekho, besingakwazi ukushintsha kuphela indlela yokunyakaza ngokubhuleka noma ukuvala injini.
I-gearbox ye-manual inamapheya amagiya (amagiya) agqoke ama-shafts, i-pair ehlukene yamagiya anesibopho ngesivinini ngasinye - ukushayela nokushayelwa, kufanele ahambelane ngokulingana kwamazinyo, okungukuthi, ibanga phakathi kwamazinyo kufanele. kube okufanayo kukho kokubili igiya elishayelwayo nelishayelwayo.
Uma sicindezela i-clutch, ugesi uyanqamuka enjinini futhi singakwazi ukushintshela kwelinye igiya. Uma ungenaso isikhathi sokushintshela egiyeni olifunayo ngejubane elinikeziwe le-crankshaft, khona-ke lokhu kuzoba umthwalo omkhulu kuwo womabili injini naku-gearbox.
Cishe wonke ama-gearbox ayimishini yesimanje anamagiya angu-5 kanye ne-Reverse - reverse speed.
Onjiniyela baqhamuke nezindlela ezehlukene zokwelula impilo kagesi oshintshwayo, isibonelo, ama-synchronizers - asetshenziswa yonke indawo futhi ayadingeka ukuze kuthi lapho ushintsha amagiya asikho isidingo sokucindezela kabili i-clutch futhi wenze ukuphinda usebenzise kabusha. kwadingeka ukushayela izimoto zokuqala. Kusukela egameni kungabonakala ukuthi i-synchronizer iqondanisa isivinini sokujikeleza kwamapheya amabili aseduze amagiya - i-synchronizer yesivinini sokuqala nesesibili, njalonjalo.
Yiqiniso, ukuze ukwazi ukushayela imoto nge-transmission manual, udinga ukusebenza kancane futhi uzijwayeze: umuntu kufanele afunde ukuzwa ukubamba, ukuqapha njalo i-tachometer nesivinini senjini. Kodwa-ke, ngisho nangemva kokuzijwayeza okungekude kakhulu, konke lokhu kuhlehlisiwe ezingeni le-automatism - isandla ngokwaso sifinyelela ku-lever, futhi unyawo lwesobunxele - lwe-clutch pedal.
Ukudluliswa okuzenzakalelayo
Umshini usekelwe kusiguquli se-torque kanye nama-gearbox weplanethi okushintsha amagiya.
Idivayisi yokuhlanganisa uketshezi iyinkimbinkimbi impela, yenza indima efanayo ne-clutch, isimiso sayo sokusebenza sichazwa ngohlelo kusetshenziswa isibonelo sabalandeli ababili - omunye uvuliwe, omunye uvaliwe. Ukugeleza komoya kubangela ukuthi izindwani ze-fan ecishiwe zijikeleze, indima yomoya ekudluliseni okuzenzakalelayo yenziwa ngamafutha we-hydraulic.
Amagiya eplanethi asetshenziselwa ukushintsha i-torque nokuhlehla.
I-automatic transmission inamagiya, kodwa azishintshayo, umshayeli akadingi nhlobo ukushintsha igiya, ngaphandle uma efuna ukuhlehla, aqale anyakaze noma apake imoto.
Kukhona nomshini ofana ne-Tiptronic, ongakwazi ukuzishintshela wona amagiya.
Ukushayela imoto nge automatic transmission kuyintokozo:
- qala injini, i-lever isegiyeni "P" - Ukupaka;
- cindezela ibhuleki, shintshela kumodi "D" - shayela, imoto iqala ukugoqa;
- shiya isikhethi kule modi bese ucindezela igesi - uma ucindezela kakhulu, imoto ihamba ngokushesha;
- ukuze ume, udinga nje ukucindezela ibhuleki futhi ulibambe, isibonelo erobhothini.
Izinzuzo nokungalungi
Ngokusekelwe esimisweni sokusebenza kwendawo ethile yokuhlola, umuntu angasho ukuntula nezinzuzo zayo.
I-drawback eyinhloko ye-mechanics yinkimbinkimbi yokulawula, umshayeli kudingeka ahlale eqaphile.
Lokhu kubonakala ikakhulukazi esimweni sasemadolobheni, lapho umlenze ukhathala ngokulokhu ucindezela i-clutch, futhi isandla sishintsha amagiya. Ngokuvamile ungenza iphutha, ngezinye izikhathi ukudlulisa kuyashelela. Uma wehla, udinga ukucindezela ibhuleki kanyekanye noma ucindezele ibhuleki lesandla, i-clutch, igiya lokushintsha.
Ngesibhamu, konke kulula kakhulu, ikakhulukazi edolobheni. Unyawo lwesokudla kuphela olusebenzela umshayeli, alucindezela ngokushintshana ngegesi, bese kuthi ibhuleki, kanti olwakwesobunxele luhlezi ngokuthula esitebhisini esikhethekile - ayikho i-clutch pedal emotweni ene-automatic transmission. Asikho isidingo sokwesaba ukuthi imoto izohlehla uma umi erobhothini ekwehleni, udinga nje ukucindezela i-brake pedal. Nakanjani, ukudluliswa okuzenzakalelayo kulungele imodi yedolobha, futhi ngaphandle kwedolobha awudingi ukuzikhandla kakhulu ngakho - i-automation izocabangela yonke into futhi ishintshele kumodi edingekayo okwamanje.
Nokho, akuyona yonke into enhle njengoba kubonakala: izimoto nge automatic transmission ngokuvamile kubiza ngaphezulu, ngeke uthole amamodeli ibhajethi nge automatic transmission, Chinese hatchbacks ezishibhile kanye crossovers cishe zonke eza nge transmission manual.
Ngenxa yokuthi izinzwa eziningi zihilelekile ekusebenzeni komshini, imoto enjalo idla uphethiloli owengeziwe - ngokwesilinganiso, ilitha ngalinye ngaphezu kokudluliselwa kwezandla.
Ngaphezu kwalokho, umshini unomshini oyinkimbinkimbi futhi uyahamba isiqinisekiso 100-200 ayizinkulungwane, futhi ngemva kokulungiswa, ngisho nomthengisi ngeke anikeze isiqinisekiso esingaphezu kwezinkulungwane ze-20. Uma uthenga i-automatic transmission esetshenzisiwe, uzifaka engozini yokuthola ingulube ephaketheni.
Imishini kulula ukuyinakekela futhi ayisebenzisi uwoyela omningi. Ngendlela, uwoyela wokudlulisa okuzenzakalelayo udinga okwengeziwe, udinga ukushintshwa kaningi futhi kubiza ngaphezulu. I-automatic transmission inesisindo esengeziwe, futhi lokhu kuwumthwalo owengeziwe enjinini.
Njengoba ubona, zombili izinhlobo zokudlulisela zinezinzuzo nezingozi zazo, futhi umthengi ngamunye uyazinqumela ukuthi yini azoyikhetha: ukushayela ukunethezeka noma ukunethezeka kokulungisa.
Namanje akukaziwa ukuthi iyiphi engcono othomathikhi noma transmission manual? Bese ubuka le vidiyo.
Iyalayisha...
