Okuzenzakalelayo zokusebenza isimiso

Transmission yidivayisi ngokudlulisa amandla injini yemoto amasondo. Umshayeli ukukhethela ukudluliswa ezifanele ngokuya ngesivinini ngawo motor iyasebenza - lokhu kusebenza ukudluliswa mathupha.

Lapho kuziwa automatic transmission, umshayeli ayidingekile afeze usuke manual, njengoba yalomsebenti uyangenelela ezishintshayo. Okuzenzakalelayo gearbox ukudluliswa ivumela imoto usebenze mode ukhululekile kakhulu, ngaleyo ndlela esindisa nophethiloli.

Mshini we automatic transmission is zahlanganiswa ngendlela kwezindlu eyenziwe aluminium, okuthiwa bezinhlamvu. Maphakathi nalo kuyinto igiya kwamaplanethi, esakhiwa ezintathu amasethi amagiya. Awu, manje ake baqonde kancane yilokhu isimiso wokusebenza okuzenzakalelayo?

Ngakho, igiya main kuyinto gear isethi lokuqala okuyinto eqala umsebenzi afanayo ijubane injini ne drive isivinini. umsebenzi wayo wenziwa ngqo. Lesi isilinganiso kuyafana ngendlela ukudluliswa manual, okungukuthi, omunye komunye. Reliance bamba amagiya phambili, okungukuthi, ingxenye ukuthi kuphuma kuwo, ibizwa ngokuthi focus yokuvala. isigwedlo Ilokhi kuhambisana ngokugxila actuator induku backstop izindlela.

Umgomo we operation ye-automatic transmission

Ake sibheke izikhundla ezimbalwa eziyisisekelo.

Original: imoto emile, injini akasebenzisi. Kulesi simo futha othomathikhi kungasebenzi, futhi akukho ingcindezi ohlelweni. uketshezi umfutholuketshezi ise sump, Converter torque, futhi control unit eziteshini. Izinto igiya kwamaplanethi kule modi, futhi, kukhona ngokushintshana khulula.

Isikhundla "ukhiye ukuze uqale": injini iyasebenza, kodwa isikhethi likhona hlangothi. I futha uwoyela uzungeza ne crankshaft injini kanye Converter torque, ukudala ukucindezela ukusebenza ohlelweni, kodwa akekho actuators, ngoba akaze axoxisane neHhovisi control unit ingcindezi ezidingekayo is wadala. Kubalulekile wazi, Uma unesithakazelo esikhulu okuzenzakalelayo yokusebenza isimiso ukuthi ingcindezi ukusebenza kohlelo kancane kancane kwandisa. Yingakho abaningi iseluleko ngaphambi kokuba uqale ezihambayo, imizuzwana embalwa ukubamba isigwedlo isikhethi uku hlangothi. Kubalulekile kakhulu ngemva ukusetshenziswa isikhathi eside noma uma lo esakhiweni esidala ebhokisini.

Ukuqala ukunyakaza: kucatshangwa ukuthi isigwedlo ushukumiseleka ukuba Drive. Uma lokhu ingcindezi Kwakha block valve, kukhona operation wokuqala ukudluliswa actuator ukuthi amabhlogo iringi igiya esebenzisa amvikele noma band ukubopha Nokho, ukunyakaza awukaqali, ngoba ingcindezi akwanele ukuvimba ngokuphelele gear kanye actuation of valve ingcindezi.

"Ukusheshisa" Imodi: okwatholakala kusikisela isikhethi endaweni efanayo lelo kwakuyi, lapho Converter stator torque engu ivinjelwe, block umphini uthola isignali uvo kusukela Regulator centrifugal. Uma ingcindezi adalwe Umlawuli centrifugal budlula ngokwakhayo eyisibambiso, inguquko a igiya ephakeme actuation ka actuators okuyinto ukuvimba pinion. Ngesikhathi esifanayo kukhona ukusebenza dlula actuators ukudluliswa langaphambilini, okuyinto kunciphisa ingcindezi, bese kukhubaza kubo. Okuzenzakalelayo zokusebenza isimiso aqede ngokuphelele ukusebenza ngesikhathi esisodwa omoya ezimbili.

Ngo ezinyakazayo iyunifomu kwakuzosuswa futha isivinini ukuphendula torque Converter ophephela kanye stator ukujikisa phezu ezinamasondo noma amabhola we bamba overrunning. Actuators kuthinte ukukhiya indlela igiya kwamaplanethi iqoqo izingxenye evumela ukugcina yokudlulisa. Uma kuzuza ukufana ezinyakazayo, khona-ke eqinile uvala torque engu lokuguqulela, kwandisa ukudluliswa kahle ngokunciphisa ukulahlekelwa wokubacindezela.

Isimiso Okugcwele tekusebenta automatic transmission kudinga okungaphezulu kakhulu incazelo eside, kodwa amaphuzu ngendlela ebaluleke kakhulu abangu okuxoxwa ngazo kulesi sihloko.