Ukushaywa kwezinyo le-Gearbox empeleni kuwukungqubuzana okuqinile phakathi kwamagiya amabili ensimbi. Umphumela wokugcina usobala, okungukuthi, ingxenye yomqhele wezinyo yegiya ibangelwa ukugqoka ngokushesha. Ngemuva kwesikhathi eside nezikhathi eziningi, umqhele wezinyo le-engeli yesokudla uzolimala. Gaya ekhoneni eliyindilinga, ukuluma akuphelele ngemuva kokungena egiyeni, futhi kulula ukulahlekelwa igiya ngemva kokudlidliza okuncane. Ngalesi sikhathi, u-gearbox udinga ukulungiswa kabusha.
Ukushaywa kwe-gearbox
Ukushaywa kwezinyo le-Gearbox empeleni kuwukungqubuzana okuqinile phakathi kwamagiya amabili ensimbi. Umphumela wokugcina usobala, okungukuthi, ingxenye yomqhele wezinyo yegiya ibangelwa ukugqoka ngokushesha. Ngemuva kwesikhathi eside nezikhathi eziningi, umqhele wezinyo le-engeli yesokudla uzolimala. Gaya ekhoneni eliyindilinga, ukuluma akuphelele ngemuva kokungena egiyeni, futhi kulula ukulahlekelwa igiya ngemva kokudlidliza okuncane. Ngalesi sikhathi, u-gearbox udinga ukulungiswa kabusha.
Isizathu
Amagiya e-Gearbox awonakele ngenxa yokungasebenzi kahle. Mayelana no-gearbox wezimoto, ngokuvamile kuyadingeka ukuba unyathele i-clutch kuze kube sekugcineni ngesikhathi ushintshwa ngesandla, bese wenza umsebenzi wokushintsha. Uma ijubane lemoto nenjini kufana ngokuyisisekelo, khulula i-clutch bese uqedela ukushintsha kwegiya. Kungaphansi kwaziphi izimo kulula ukushaya amazinyo? Ngokuvamile i-clutch ayinqanyuliwe ngokuphelele, futhi umsebenzi wokushintsha igiya uyenziwa. Akuwona kuphela umsindo wegiya owenzeka ngesikhathi ushintsha igiya, kodwa futhi kulula ukubangela ukungqongqoza kwamazinyo. Ngaphezu kwalokho, uma kukhona ukungcola okukhulu emafutheni okugcoba ku-gearbox, njengamafayili ensimbi asetshenziswe isikhathi eside, uma igiya lizungeza, uma ibanjwe phakathi kwegiya lokudlulisa, futhi futhi kulula ukubangela ukubhoboza amazinyo.
Kukhona idivayisi ebaluleke kakhulu ngaphakathi kwesakhiwo sokudluliswa kwe-manual, okuyi-"synchronizer". Ukusebenza kwe-synchronizer kusobala kakhulu, okusho ukuthi, uma ushintsha igiya, isivinini segiya ekugcineni kokuphuma kwamandla siyashesha kunegiya eselizogudluzwa kuleli giya. Uma singekho i-synchronizer, igiya eliphenduka kancane lifakwa ngenkani egiyeni elinesivinini esikhulu. Egiyeni elijikelezayo, isenzakalo sokungqongqoza kwamazinyo sizokwenzeka nakanjani.
Umsebenzi we-synchronizer uwukukhuphula ijubane legiya eselizogudluzwa egiyeni ukuze lihambisane nesivinini segiya eliphumayo uma kwenzeka isenzo sokushintsha, ukuze kungabikho ukushaywa kwezinyo lapho uguquguquka.
Ngiyaqonda ukuthi le nto yokushaywa kwezimpama iyenzeka, pho kungani izimoto eziningi zingenawo amampama uma ziya phambili, kodwa zishaye izimpama ngokushesha nje lapho zingena egiyeni elibuyela emuva? Lokhu kungenxa yokuthi igiya elibuyela emuva lamamodeli amaningi alifakelwe i-reverse gear synchronizer, ngoba emcabangweni womkhiqizi, igiya elibuyela emuva lidinga ukumiswa ngokuphelele bese lihlanganiswa, futhi ithuba lokulisebenzisa lincane kakhulu, ngakho-ke ukuze kube lula. ukwakheka kwebhokisi likagiya kanye Ngenhloso yokonga izindleko, izinto eziningi ezihanjiswa ngesandla ezimaphakathi neziphansi azinawo ama-synchronizer ahlehlayo afakwe emagiyeni awo ahlehlayo.
Ukuhanjiswa okwenziwa mathupha ngaphandle kwe-synchronizer ehlehlayo kuzoba nokwenzeka kokubandakanya igiya elibuyela emuva namazinyo angqongqozayo. Vele, lokhu kuhlobene kakhulu nemikhuba yokusetshenziswa komsebenzisi, ngoba igiya elingemuva ngokwalo aliqukethe i-synchronizer, futhi imoto idinga ukumiswa ngokuphelele ukuze kuncishiswe ijubane lokuphuma kwamandla egiyeni elibuyela emuva (igiya elingemuva umile ngalesi sikhathi). ) Umehluko wesivinini phakathi ) uba mncane, ukuze kuqinisekiswe ukuthi igiya elihlehlayo libushelelezi uma kuqhathaniswa futhi akukho mpama emazinyweni. Abasebenzisi abaningi baphuthuma egiyeni elibuyela emuva ngokushesha ngaphambi kokuba imoto imiswe, okuzokwenza ngokwemvelo igiya elihlehlayo lilimale kakhulu ngaphandle kwe-synchronizer, futhi ukushayeka kwamazinyo kuzokwenzeka.
Izingozi zokuphuma kwamazinyo
Ukushaywa kwamazinyo empeleni kuwukungqubuzana okuqinile phakathi kwamagiya amabili ensimbi. Umphumela wokugcina usobala, okungukuthi, ingxenye yomqhele yegiya izogqoka ngokushesha. Ngemva kwesikhathi eside kanye nezikhathi eziningi, umqhele we-engeli elungile uzobe uphansi. Iba yikhona eliyindilinga, futhi ukulunywa akuphelele ngemuva kokungena egiyeni. Kulula ukulahlekelwa igiya ngemva kokudlidliza okuncane. Ngalesi sikhathi, u-gearbox udinga ukulungiswa kabusha.
Gwema igiya lokuhlehla
Ukumisa imoto ngokuphelele ngaphambi kokuhlehla kuyindlela engcono kakhulu yokuvimbela ukungqongqoza kwegiya. Ngesikhathi esifanayo, qiniseka ukuthi uyayinyathela i-clutch kuze kube sekugcineni, futhi akufanele unyathele i-clutch phakathi nendawo ngoba uyavilapha, okuzodala ukungqongqoza kwegiya elibi. Izinyo, noma kukhona igiya eliya phambili eline-synchronizer, ungabi nezinkolelo-ze kakhulu. I-synchronizer izokwenza ukushintshwa kwegiya kube bushelelezi kakhulu. Uma ungayicindezeli kahle i-clutch, kungakhathaliseki ukuthi i-synchronizer inhle kangakanani, ngeke ikwazi ukumelana nomehluko omkhulu wesivinini. Ukugqoka kuzosheshiswa ngejometri.
I-Atlas yokungena
