Auto, "Toyota": amaphutha ejwayelekile

izimoto Foreign ithengiswe eRussia, bavame ifakwe i automatic transmission. Lolu Phiko luqondene lula kakhulu futhi ngokunethezeka, ikakhulukazi ukushayela edolobheni. omoya okuzenzakalelayo ngokuvamile abe nokuphila sasivumela eside kanye nokugcinwa esifike ngesikhathi futhi efanele ukukutholela eside. Cishe wonke amaphutha zenzeka ngokusebenzisa iphutha abanikazi, abangayiqondi izici nokugcinwa omoya othomathikhi.

Izici

Japanese automatic transmission ( "yohlobo lweToyota Corolla" ubizwa nangokuthi ifakwe ke) - omunye enokwethenjelwa kakhulu. ERussia, omunye usengayibona "umqhele" ubudala futhi "Izitembu" ngisho ne bomdabu futhi akazange ngisho ukulungisa ukudluliswa, naphezu kweqiniso lokuthi eyishumi yabo yesithathu. Kuyaphawuleka ukuthi ezinye onobuhle samanje automatic transmission, okuyinto lufakwa okunethezeka ukuguqulwa "Toyota" futhi "Lexus", asidingi yesondlo. Yiqiniso, lokho akusho ukuthi uwoyela othomathikhi ( "Toyota Umqhele" ngokukhethekile) akudingeki ashintshe. Futhi abaningi banawo. isisetshenziswa ketshezi akuyona engaphezu kwengu-60 eziyinkulungwane amakhilomitha. Amafutha iqala ukungcolisa futhi ilahlekelwa impahla yayo zokuzivikela. Kodwa lokhu akulona isici kuphela ezithinta umtfombolusito. Ngeshwa, ekuthambekeleni kwanamuhla izinkinga Imiphumela design esingazethemba aphansi.

Izinkinga Zezinombolo Ezisemqoka kanye Ukuxazulula

izinkinga ezivamile kanye ukudluliswa othomathikhi azifane kakhulu amagama emikhiqizo ehlukahlukene edayiswa, kufaka ekhatsi automatic transmission ( "Toyota Marku 2" iyathinteka):

1. Ukunciphisa izinga lamafutha ebhokisini, okuyinto kubangelwa ukuhlukumeza ubuqotho unit and amapayipi gearbox. Eziyizimbangela kungaba gaskets esesiphelile, le izingono ubudala aqhephukile. Kuyadingeka ukuba uhlole izinga uwoyela phezulu uma kunesidingo. Kufanele kuqashelwe ukuthi namafutha amagiya mechanical noma kunjalo ngeke kuncike ukuxhashazwa ku othomathikhi ngenxa viscosity ephakeme.
2. Zonke Ukudluliselwa akufakiwe, ngaphandle emuva, noma okuphambene nalokho. Lokhu kwenzeka ngenxa ukuyigqoka noma ukuhilizisana bamba uqobo. Ukuqeda ngokwemvelo kumele zikhumule ebhokisini bese ulivula, esikhiqiza kuhlolwe ngamehlo.
3. Ngezinye izikhathi ukuthi akubandakanyi amagiya sesithathu nesesine. ' Lokhu kungenzeka kubangelwa bamba ukuguga, zokugwema ukuphuka noma ukulimala slot piston emkhonweni.
4. Dlulisa akufakiwe, umshini sisesenjalo. Kungase kube ngenxa yezizathu eziningana. La mafutha esihlahla enganele, bafake kokukhuhlana futhi pistons zabo, ukwehluleka bamba.
5. Slippage uma usuqala - torque engu Converter kushaft bafake noma ukungasebenzi bamba bamba.
6. Movement of the imoto e hlangothi - athathe piston ukushintsha, le akwazi ukugcina kwakwakhe ngenxa okweqile. Ngezinye izikhathi ngobugebengu ukulungiswa isigwedlo.
7. Ukunika amandla ukuwudlulisa imoto ukuqala indawo kuphela ngemva bafudumale. Kukhona cishe bayoba nokuthambekela okungafani bafake of ukungqubuzana, okuyinto unganikezi torque engu yokudlulisela.

Izici okusebenzela kuyo automatic transmission

Phakathi nomsebenzi we-automatic transmission kwasekuqaleni ukuba lokhozi kurediyetha, ukuvikela ukusilaphazeka.

Kumele kukhunjulwe ukuthi gearbox okuzenzakalelayo ishisa futhi off-road ukushayela ngokuvamile badinga i eyengeziwe ukushisa echibini. Ukulimala izinhlelo ukupholisa kungaholela okweqile yamafutha. Ngenxa yalokho, ukushiswa emasongweni kubekwe uphawu futhi amvikele. Ngakho, ukugcinwa lokushisa automatic transmission - omunye izimo ebaluleke kakhulu elingenazinkinga ukushayela.

Izici Ukukhetha namafutha ushintsho

omoya okuzenzakalelayo ziklanywe ngendlela yokuba ikhwalithi yezihlanganisi izakhiwo amafutha tintfo letibaluleke kakhulu ezithinta ukuqina yayo. Noma yimuphi ukuphambuka kusuka kuyinsakavukela kungaba yingozi iyunithi. Ngakho-ke, kubalulekile ukuba bagcine yesondlo ngezikhawu, eqondiswa itafula abakhwabanisi okwesikhathi hlobo locingo.

Aisin automatic transmission iphutha

Umthengisi we omoya lezi izimoto iminyaka eminingi kuyinto inkampani Aisin, okuyinto ngokukhethekile kuphela amayunithi yemoto. Kodwa, ngokuhambisana umoya izikhathi, umklamo okulula la mabhokisi usehambile.

Kwakukhona Emayunithi lamasha multistage nge algorithm eziyinkimbinkimbi nokulawula usuke uhlelo. Kodwa, njengoba kunoma iyiphi indlela, inkinga isakhiwo kufaka nokuncipha nokwethenjelwa. Ngeshwa, zikhona izifo ejwayelekile futhi toyotovskoy automatic transmission.

"Toyota Rav-4»

Lezi SUV ukukhwezwa ibhokisi U140 uchungechunge (akumelwe kudidaniswe naleyo ubekwe Camry). Lolu Phiko luqondene kufanele ethandwa ngenxa ukuqina yayo futhi waba nokwethenjelwa. Kodwa iphuzu obuthakathaka lapha - electronics. Lolu chungechunge ifakwe Ukuvikelwa electronic ngokumelene zokugwema ukuphuka. It kuboshwa lapho ukusebenza kwe-umshini ngokuphelele. It iphathwa ngokufaka esikhundleni electronic control unit.

"Yohlobo lweToyota Corolla"

Le modeli hhayi kuphela ukuthi omunye omdala e uhlelo, "Toyota", ngakho-ke futhi enokwethenjelwa kakhulu. Okuvame kakhulu automatic transmission ( "yohlobo lweToyota Corolla", kuhlanganise ngokusebenzisa ethandwa wakhe) - 4-speed U341F uchungechunge kakade uye wathola idumela elihle kakhulu. Kodwa ngezinye izikhathi kwenzeka umonakalo. The main isikhalazo - ukwehluleka ipuleti wokubacindezela, okuyinto sihlanganisa esikhundleni solenoids iyunithi yokudlulisela. Isizukulwane yakamuva mthandazo oyisibonelo, "Toyota" ubeka "irobhothi". Lokhu gearbox mechanical nge-othomathikhi control electronic. Okunjalo yesifunda bamba kulawulwa iyunithi ahlukene lapho phakathi ukungasebenzi esinqunyiwe noma ukwehluleka Unikeza imiyalo ukuze usuke njalo nokuhlala nokusukuma esihlalweni bamba. Lokhu kuholela slippage. I electronic control unit ungayithola enye, nayo yonke kuzolunga. Nokho, uma isikhathi ayenzi ke, kudingeka ukukhanda bamba, njengoba amaningi-off akusho neqhaza ubude bokuphila iyunithi.

Automobile automatic transmission "Toyota Camry"

Isizukulwane sokuqala "Camry" bavimba okuseshwa A540E chungechunge. Le modeli ngesikhathi enza yayo Useke wadlula ukulungiswa eziningana. Ngaphezu kwalokho, azivamile nezilandiso: ISIZINDA esifanayo, kuncike unyaka daba, bahluke ngokuphelele. Lokhu gearbox - ngempela siyindlala Russia. Futhi lapho umonakalo kungenzeka banezinkinga ezingathi sína ne izingxenye ezisele. isizukulwane okusha "Toyota Camry" ukusungula U140E othomathikhi bese U240E. Okokuqala - I-Motors 2.4 litre, lona wamuva - kuya ku-3-litre engine. U140E Esibuthakathaka Kakhudlwana kabi ezifaneleke isisindo eliphansi umshini futhi azikwazi ngiziqhayise enokwethenjelwa. iloli njalo ku kuba ukwehluleka ikhava yangemuva. Lokhu kuholela bamba evutha, a bamba ilele, ngesivinini injini nokulimaza torque Converter automatic transmission. "Toyota Camry" nge elinamandla kakhulu yangaphakathi omlilo injini ifakwe PPC bafake nemithi, okuyizinto kancane eziphukile. Kodwa lapha, ngekhava emuva nezindaba olwenziwa. Ngaphezu kwalokho, kukhona amacala elingalodwa ukwehluleka electronics control.

isiphetho

Njengoba singabona, iphutha i automatic transmission impela eningi, futhi nakuba ngokuvamile yohlobo olufanayo, lokhu akusho ukuthi kubalulekile ukuba akushaye indiva kuyinqaba futhi ababezibheka the ukuwudlulisa. Ungalibali ukucacisa izimbangela 'ukuhamba kwesikhathi ". Njengoba ezothatha isikhundla gearbox okuzenzakalelayo ( "Toyota Camry" iyathinteka) kungaholela isizumbulu kakhulu. Ngakho-ke kubalulekile ukuba silondoloze isimo lobuchwepheshe unit ngaphansi kwezimo ezivamile futhi serviced njalo. Ngemva zonke amakhilomitha ayinkulungwane 150 ibhokisi kumele kuzohanjiswa ngokuphelele. Lokhu kwenziwa othini ekhethekile, ngingaphansi kokucindezeleka. Okuwukuphela kwendlela ukususa ukukhiqizwa nensimbi shavings.