CVT - gearbox kunye transmission ngokuqhubekayo variable

CVT inxulumene uthumelo oluzenzekelayo kwaye iintlobo eziphambili. Njengazo zonke ezinye uthumelo, CVT imfutshane ukuze adlulisele amandla injini ukuya iinzame drive amavili. Noko ke, ayifihli inomnye umsebenzi - CVT-gearbox akukho manyathelo ezithile. Inani labo akupheli, enyanisweni, ngokuba oko indlela kwabangela igama "stepless variator."

transmission CVT i pulley sliding-2, nto leyo luqhakamshelene V-ibhanti. Nangona yokunqongophala yokosulela, ukudluliselwa nguQu ithathwa anzima transmission elula ezenzekelayo. Ilungu le CVT-ukudluliselwa yamacebo zilandelayo:

1. Sliding pulleys. Xa uyilo, bamele ezimbini nesinqumka-2 'izidlele', ibekwe kwi shaft enye. Siqhutywe njengesilinda okhethekileyo. Last Oluma disc kuxhomekeka kwisantya injini okanye umqondiso iyunithi yolawulo engundoqo.
2. ibhanti V. Yenziwe le iibhanti ezimbini intsimbi yayo imiphezulu plate yesinyithi. Zonke izinto zibekwe phakathi tight kakhulu. Inxalenye engentla kwipleyiti ngokumila etsobhileyo, yaye noseko lwalo kukho vee. Kubo waza wafaka tape yesinyithi.
3. Le torque Converter. Kwaye isebenza ukuguqula zokuhambisa umbane (torque - N / m) ze-injini. Nayo inegalelo ngokulalisa torque converter ngaphambi yesithuthi ekuqaleni intshukumo. Kusebenza ngalinye CVT-gearbox.
4. Umehluko. Le ndlela isasaze amandla kweevili drive.
5. gear yemihlaba (ngasemva) nezixhobo asezantsi. A shaft secondary lijikeleza ngendlela reverse.
6. Hydraulic Pump. Kujongwe ukuba ukudala xi ngesanti kubunzulu baphantsi ulwelo ukuze iisilinda hydraulic ziya actuated. Esi sixhobo iqhutywa torque Converter.
7. unit Control. Ngoko ke, enyanisweni, i "ingqondo" le variator. Le indlela isilawuli-based isetyenziswa ukulawula zonke actuators bezixhobo transmission, kuquka iisilinda hydraulic. It ifumana imiyalezo evela abenzi boluvo ngekhompyutha (ulawulo amafutha, ESP, ABS kunye nabanye abaninzi) uze isigqibo sokwandisa okanye ukunciphisa isantya injini. Ukuze benze oku, iyunithi yolawulo ngekhompyutha (ECU) umnika uphawu yawo kuyo yonke actuators, obuso izenzo iyatshintshatshintsha iimpawu zokuqhuba.

Kananjalo kubalulekile ukuba siqaphele ukuba gearbox «Nissan» CVT inxulumene kwisixhobo enombhinqo drive. Ezi zixhobo baxhotyiswa ezininzi iimoto mihla. Olu hlobo luqhelekileyo yokosulela CVT. eqhelekileyo Ngaphantsi ezi bhokisi nge drive chain. imoto brand "Audi" isiJamani njenge umthetho, ziyaphela bona.

Ezinye variators abaninzi bafumana ithuba lokuba ukusebenza kwindlela ngoomatshini. Ngaloo ndlela ngokuzenzekelayo iguqulelwa amandla. Noko ke, kule ixabiso iinkonzo zayo yena lifinyele. Ixabiso ukulungiswa kunye nokutshintsha ioli kwi variator belusoloko kakhulu, nto leyo ebangelwa uyilo ngendlela entsonkothileyo.