Indlela yokusebenzisa "i-neutral" ekudluliseni okuzenzakalelayo

Nakuba i-manual transmission isenabasekeli abaningi, bayanda abashayeli abakhetha ama-automatic transmissions (automatic transmissions). Ama-gearbox we-Robotic nama-CVT nawo adumile, abhekwa ngephutha njengezinhlobo zama-gearbox ezizenzakalelayo.

Eqinisweni, ibhokisi lamarobhothi liwu-gearbox oshintshwayo one-automated clutch control kanye negiya elishintshashintshayo, futhi okuhlukile kuvamise ukuba wuhlobo oluhlukile lokudlulisela okuguquguqukayo okuqhubekayo, futhi empeleni ngeke kubizwe ngokuthi i-gearbox.

Lapha sizokhuluma kuphela nge-classic box-machine.

Kafushane mayelana nedivayisi yokudlulisela okuzenzakalelayo

Isisekelo sengxenye yayo yomshini amasethi egiya leplanethi - amabhokisi egiya, lapho isethi yamagiya afakwa ngaphakathi kwegiya elikhulu endizeni efanayo nalo. Aklanyelwe ukushintsha isilinganiso segiya uma ushintsha isivinini. Amagiya ashintshwa kusetshenziswa ama-clutch pack (ama-friction clutches).

Isiguquli se-torque (noma nje "i-donut") sidlulisa i-torque isuka enjinini evuthayo yangaphakathi iye ku-gearbox. Ngokusebenza, ihambisana ne-clutch ekudluliseni okwenziwa ngesandla.

Iphrosesa yeyunithi yokulawula ithola ulwazi kusuka kunombolo yezinzwa futhi ilawula ukusebenza kwemojula yokusabalalisa (iyunithi ye-hydraulic). Izakhi eziyinhloko zemojula yokusabalalisa ama-valve e-solenoid (ngokuvamile abizwa ngokuthi i-solenoids) kanye nama-spools okulawula. Ngenxa yabo, uketshezi olusebenzayo luqondiswa kabusha futhi ama-clutches ayasebenza.

Lena incazelo elula kakhulu ye-automatic transmission, evumela umshayeli ukuthi angacabangi ngokushintsha amagiya futhi kwenza ukushayela imoto kube yinto ekhululekile kune-transmission manual.

Kodwa ngisho nokulawula okulula, imibuzo mayelana nokusetshenziswa kwe-othomathikhi isekhona. Ikakhulukazi izingxabano ezibukhali ziphakama mayelana nemodi N (engathathi hlangothi).

Ukunikeza okungathathi hlangothi ku-othomathikhi wokudlulisela

Ngegiya elingathathi hlangothi, i-torque ayidluliswanga ku-gearbox, ngokulandelana, amasondo awashintshi, imoto imile. Lokhu kuyiqiniso kukho kokubili okuthunyelwa ngesandla kanye ne-othomathikhi. Endabeni yokudlulisa ngesandla, igiya elingathathi hlangothi lisetshenziswa njalo, livamise ukufakwa emarobhothini, ngesikhathi sokuma okufushane, ngisho nalapho usogwini. Uma i-neutral ibandakanyeka ku-transmission manual, umshayeli angakwazi ukususa unyawo lwakhe ku-clutch pedal.

Ukutshala kabusha kusuka kumakhenikha kuya kokuzenzakalelayo, abaningi bayaqhubeka nokusebenzisa okungathathi hlangothi ngendlela efanayo. Kodwa-ke, isimiso sokusebenza kokudluliselwa okuzenzakalelayo sihluke ngokuphelele, akukho-clutch, futhi imodi yegiya engathathi hlangothi inokusetshenziswa okulinganiselwe kakhulu.

Uma isikhethi sibekwe endaweni ethi "N", isiguquli se-torque sisazozungeza, kodwa ama-disc friction azovuleka, futhi ngeke kube khona ukuxhumana phakathi kwenjini namasondo. Njengoba i-output shaft namasondo kungavaliwe kule modi, umshini uyakwazi ukunyakaza futhi ungadonswa noma ugingqelwe elolini elidonsayo. Ungakwazi futhi ukunyakazisa ngesandla imoto ebhajwe eqhweni noma odakeni. Lokhu kunciphisa ukuqokwa kwegiya elingathathi hlangothi emshinini ozishintshayo. Asikho isidingo sokuyisebenzisa kunoma yiziphi ezinye izimo.

Imaphakathi nesiminyaminya kanye naserobhothini

Ingabe kufanele ngishintshe i-lever ngiye endaweni ethi “N” emarobhothini nalapho ngishayela esiminyaminyeni sezimoto? Abanye bakwenza ngokujwayela, abanye ngale ndlela baphumuza umlenze, ophoqeleka ukuthi ubambe ibhuleki isikhathi eside, abanye bashayele baze bayofika erobhothini ngokugudla ugu, ngethemba lokuthi izowonga uphethiloli.

Ayikho incazelo engokoqobo kukho konke lokhu. Uma umile erobhothini futhi iswishi isendaweni ethi “D”, iphampu kawoyela idala ukucindezela okuzinzile ku-hydraulic block, i-valve iyavulwa ukuze inikeze ingcindezi kuma-disc egiya lokuqala. Imoto izohamba uma nje ukhulula ibhuleki. Ngeke kube khona ukushelela kwe-clutch. Ngomshini ozenzakalelayo, lena indlela evamile yokusebenza.

Uma ushintsha ngokuqhubekayo kusuka ku- "D" kuya ku- "N" nangemuva, ngakho-ke isikhathi ngasinye lapho ama-valve evula futhi evala, ama-clutches acindezelwa futhi ahlanjululwe, ama-shafts ahlanganiswe futhi akhishwe, ukwehla kwengcindezi emzimbeni we-valve kubonakala. Konke lokhu kancane, kodwa njalo futhi ngokungafanele ngokuphelele iguge gearbox.

Kukhona nengozi yokunyathela igesi, ukhohlwe ukubuyisela isikhethi ku-position D. Futhi lokhu sekuvele kugcwele ukushaqeka uma ushintsha, okungagcina kudale umonakalo ku-gearbox.

Uma umlenze wakho ukhathala esiminyaminyeni sezimoto eside noma ungafuni ukukhanyisa amabhuleki akho emehlweni omuntu ongemuva kwakho ebusuku, ungashintshela kokungathathi hlangothi. Ungakhohlwa ukuthi kule modi amasondo avuliwe. Uma umgwaqo utshekile, imoto ingase igingqike, okusho ukuthi kuzomele ubambe ibhuleki lesandla. Ngakho-ke, kulula futhi kuthembekile ukushintshela epaki (P) ezimweni ezinjalo.

Iqiniso lokuthi uphethiloli kuthiwa wongiwa kokungathathi hlangothi kuyinganekwane endala futhi eqinile. Ukuhamba emanzini ngokungathathi hlangothi ukuze wonge uphethiloli kwakuyisihloko esishisayo eminyakeni engama-40 edlule. Ezimotweni zesimanje, ukunikezwa kwengxube kaphethiloli womoya kumasilinda enjini evuthayo kuyama lapho kukhishwa i-pedal. Futhi ngegiya elingathathi hlangothi, injini evuthayo yangaphakathi ingena kumodi yokungenzi lutho, idla inani elibalulekile likaphethiloli.

Lapho Akufanele Ushintshele Kokumaphakathi

Abantu abaningi uma behla bahlanganisa ukungathathi hlangothi kanye nogu. Uma wenza lokhu, kusho ukuthi usukhohliwe okunye owakufundiswa esikoleni sokushayela. Esikhundleni sokulondoloza, uthola ukwanda kokusetshenziswa kukaphethiloli, kodwa lokhu akukubi kangako. Ngenxa yokunamathela okubuthakathaka kwamasondo emgwaqeni, esimweni esinjalo uzophoqeleka ukuba uhlale wehlisa ijubane, okusho ukuthi ingozi yokushisa kwamapads iyanda. Amabhuleki angamane ehluleke ngesikhathi esingafanele.

Ngaphezu kwalokho, ikhono lokushayela imoto lizokwehla ngokuphawulekayo. Isibonelo, ngeke ukwazi ukukhulisa isivinini uma kuphakama isidingo esinjalo.

Ngokuqondile ku-othomathikhi, ukugibela okunjalo akuhambi kahle. Egiyeni elingathathi hlangothi, ingcindezi ohlelweni lukawoyela iyancipha. Ngenxa yalesi sizathu, abakhiqizi abaningi bayakwenqabela ukweqa ijubane lika-40 km / h ngokungathathi hlangothi nokushayela ibanga elingaphezu kwamakhilomitha angama-30-40. Uma kungenjalo, ukushisa ngokweqile kanye nenkinga ezingxenyeni zokudlulisela okuzenzakalelayo kungenzeka.

Uma uhambisa i-lever endaweni ethi "N" ngesivinini, akukho okubi okuzokwenzeka. Kodwa ungakwazi ukubuyela kwimodi "D" ngaphandle kokulimala ku-gearbox kuphela ngemva kokumisa ngokuphelele imoto. Lokhu kusebenza futhi kumamodi ePaki (P) kanye neReverse (R).

Ukushintsha u-gearbox ozishintshayo usuka ku-neutral uye endaweni ethi “D” ngenkathi ushayela kuzoholela ekushintsheni okukhulu kwengcindezi ku-gearbox hydraulics, kanti ama-shaft azosebenza ngesivinini esihlukile sokuphenduka kwawo.

Isikhathi sokuqala noma sesibili, mhlawumbe konke kuzolunga. Kodwa uma ushintsha njalo endaweni ethi "N" ngenkathi wehla igquma, khona-ke kungcono ukubuza kusengaphambili mayelana nezindleko zokulungisa ukudluliswa okuzenzakalelayo. Cishe, uzolahlekelwa isifiso sokudonsa njalo inkinobho.