CVT - gearbox ndi kufala mosalekeza variable

CVT chikukhudza transmissions basi ndipo ndi mitundu chachikulu. Ngati transmissions ena onse, CVT akutumikira popereka injini mphamvu kwa galimoto mawilo khama. Komabe, amabisa mbali ina - CVT-gearbox alibe njira yeniyeni. chiwerengero chawo ali wopandamalire, kwenikweni, chifukwa cha zimene limagwirira ndi anapindula dzina "stepless variator."

CVT HIV ndi kutsetsereka pulley 2, amene chikugwirizana ndi V-lamba. Ngakhale kupanda HIV, kufala kusintha imatengedwa zovuta kuposa HIV wophweka basi. Phungu wa ku CVT-kufala kwa zipangizo zotsatirazi:

1. Kutsetsereka pulleys. Ndi mamangidwe, iwo akuimilira awiri mphero-2 'masaya, ili kutsinde wina. Lotengeka ndi yamphamvu kwambiri. Last compresses chimbale malingana ndi injini liwiro kapena chizindikiro cha ulamuliro wagawo chapakati.
2. V lamba. Zikhale za malamba awiri zitsulo amene pamalo mbale zitsulo. zinthu zonse zili pakati zolimba kwambiri. The kumtunda kwa mbale ali ndi mawonekedwe conical, ndipo pa maziko ake pali grooves. Mu ndipo anaikapo tepi zitsulo.
3. The makokedwe Converter. Ndipo akutumikira kutembenuza kufala mphamvu (makokedwe - N / m) a injini. Kumathandiza kutsegula makokedwe Converter patsogolo galimoto pa chiyambi cha gululi. Iwo m'chinyumba ichi aliyense CVT-gearbox.
4. Masiyanidwe. limagwirira Izi kugawira mphamvu magudumu pagalimoto.
5. Planetary zida m'munsi (kumbuyo) zida. A kutsinde sekondale imazungulira mu dongosolo iwowo.
6. Hayidiroliki Pump. Chinali cholinga kulenga hayidiroliki madzimadzi zochita kuti zonenepa hayidiroliki ali actuated. Chida ali lotengeka ndi makokedwe Converter.
7. Control unit. Ndi, mu Ndipotu "ubongo" wa variator lapansi. Izi limagwirira microprocessor ofotokoza ntchito kulamulira actuators onse zipangizo HIV, kuphatikizapo zonenepa hayidiroliki. Amalandira chizindikiro kwa masensa zamagetsi (mafuta kulamulira, ESP, ABS ndi ena ambiri) ndi ndiye wasankha kuwonjezera kapena kuchepa liwiro engine. Kuchita izi, amagetsi kulamulira Unit (ECU) akukamba chizindikiro chake kuti actuators onse, amene zochita zikusintha galimoto makhalidwe.

Komanso Dziwani ndi kuti gearbox «Nissan» CVT anafotokoza kuti chipangizo ndi galimoto lamba. zipangizozi zili ndi magalimoto amakono kwambiri. Iyi ndi njira yofala kufala CVT. Pasanathe zofanana bokosi ndi unyolo pagalimoto. German galimoto mtundu "Audi" monga ulamuliro, iwo anamaliza.

Ena variators kwambiri ndi mwayi kugwira ntchito mode makina. Choncho basi n'kukhala mphamvu mawotchi. Komabe, pamenepa phindu la ntchito zake si yafupika. The mtengo kukonzedwa ndi ngakhale m'malo a mafuta variator wa wakhala chachikulu, chimene chayambitsa ndi zovuta limagwirira kamangidwe.