Center clutches - nzira iri nyore yekuita 4 × 4 ese-vhiri dhiraivha
Iyo clutch inopa giya kuchinjika haisi iyo yega mukufambiswa kwemotokari. Couplings inogonawo kuwanikwa mumadhiraivha e4x4, kwaanoita basa rakasiyana.
Paunenge uchityaira pamacurves, mavhiri emota anokunda madaro akasiyana uye ane kumhanya kwakasiyana kwekutenderera. Kana imwe neimwe yadzo yaitenderera yakazvimirira, mutsauko wekumhanya waisave nebasa. Asi mavhiri akavharirwa kune mumwe nemumwe nenzira dzakasiyana, uye michina inodiwa kubhadhara mutsauko wekumhanya. Imwe musiyano ine drive pane imwe axle inoshandiswa. Kana isu tichitaura nezve 4 × 4 dhiraivha, ipapo misiyano miviri inodiwa (yesesese imwe neimwe), uye yekuwedzera yepakati musiyano wekubhadhara mutsauko wekutenderera pakati peekisi.
Chokwadi, dzimwe mota mbiri-mavhiri hadzina mutsauko wepakati (senge marori ekutakura kana maSUV akareruka akadai seSuzuki Jimny), asi izvi zvinouya nezvimwe zvipimo. Muchiitiko ichi, mavhiri mana anogona kungobatanidzwa panzvimbo dzakasununguka kana migwagwa yakafukidzwa zvachose nechando kana chando. Mune mhinduro dzemazuva ano, kusiyanisa kwepakati "kunosungirwa", uye muzviitiko zvakawanda-multi-plate clutches inozadzisa basa rayo. Ivo vanozivikanwa nekuti nenzira iri nyore uye yakachipa vanokutendera iwe kukurumidza kubatanidza dhiraivha yechipiri axle (mune mavhezheni ane activation masisitimu) uye zvakanyanya kana zvishoma kudzora kugovera kwedhiraivha, zvichienderana nedhizaini.
Viscous coupling
Iyi ndiyo yakapusa uye yakachipa mhando yemulti-plate clutch, sezvo isina activating uye kutonga zvinhu. Iwo ma clutch discs, ayo ari friction elements, akaiswa alternately pa primary and secondary shafts uye anogona kutsvedza munzira yeaxial. Imwe seti yedhisiki inotenderera neinopinza (drive) shaft, sezvo yakabatana nayo pamwe nemukati wemukati kuburikidza ne splines inopindirana ne splines ye shaft. Yechipiri seti ye friction discs yakaiswa pane yechipiri shaft, iyo munzvimbo ino ine chimiro che "kapu" hombe ine slots ye splines ye clutch discs iri padivi pe denderedzwa rekunze. Seti ye friction discs yakavharirwa mudzimba. Iyi ndiyo nzira imwe neimwe ye-multi-plate clutch inorongwa, misiyano iri mu clutch actuation uye control systems, i.e. mune nzira dzekusimbisa uye kusunungura clutch discs. Panyaya yekubatanidza viscous, muviri unozadzwa nemafuta anokosha e-silicone, ayo anowedzera kuwanda kwayo nekuwedzera kwekushisa. Ose mashafts, pamwe chete ne clutch discs akaiswa paari, pamwe chete neaxles emotokari akabatana nawo, anogona kutenderera akazvimirira kubva kune mumwe nemumwe. Kana mota ichimhanya pasi pezvakajairwa, pasina kutsvedza, mashaft ese ari maviri anotenderera nekumhanya kwakafanana uye hapana chinoitika. Mamiriro acho akaita sekunge mashafu maviri aigara achienderana kune mumwe nemumwe, uye mafuta aichengeta viscosity yakafanana nguva dzese.
Vapepeti vanokurudzira:
Mabhatani evafambi anonyangarika kubva pamharadzano?
Izvi ndizvo zvaunofanira kuziva kana uchitenga AC policy
Inoshandiswa roadster nemutengo unonzwisisika
Zvisinei, kana iyo cardan shaft, iyo inotungamirirwa ne-axle inofambiswa, inotanga kutenderera nekukurumidza nekuda kwekutsvedza, kutonhora mu clutch kunokwira uye mafuta anowedzera. Mhedzisiro yeiyi "kunamira" kweiyo clutch discs, iyo clutch yeese maviri axles uye kuendesa dhiraivha kumavhiri asiri kutyaira pasi pezvakajairwa mamiriro. A viscous clutch haidi activation system nekuti ma clutch discs anobatika otomatiki. Zvisinei, izvi zvinoitika nekunonoka kukuru, iyo ndiyo inonyanya kukanganisa yerudzi urwu rweclutch. Imwe pfungwa isina simba ndeyekutapurirana kwechikamu chete che torque. Oiri mu clutch, kunyangwe ikakora, inoramba iri mvura uye panogara paine kutsvedza pakati pemadhisiki.
Onawo: Hyundai i30 muyedzo yedu
Isu tinokurudzira: New Volvo XC60
hydraulic clutch
Muenzaniso we hydraulic multi-plate clutch ndiyo yekutanga vhezheni yeHaldex clutch, inonyanya kushandiswa muVolkswagen neVolvo mota. Musiyano wekumhanya pakati peiyo yekupinza uye yekubuda shafts inotungamira mukuwedzera kwemafuta ekumanikidza mu hydraulic chikamu che clutch. Kuwedzera kwekumanikidza kunoita kuti piston ifambe, iyo inodzvanya ma clutch discs kuburikidza neakakosha kudzvanywa ndiro. Yakawanda sei torque ichaendeswa kune inobuda shaft zvinoenderana nekumanikidzwa kwemafuta. Kudzvinyirirwa kwe clutch discs kunodzorwa nemagetsi controller uye mavharuvhu ekumanikidza. Iyo yekudzora sisitimu ine zvinhu zvakawanda: clutch sensor, clutch tembiricha sensor, clutch actuator, injini controller, ABS uye ESP system controller, injini yekumhanyisa sensor, vhiri kumhanya sensor, gasi pedal position sensor, longitudinal acceleration sensor, kumira chiratidzo ". sensor, yechipiri brake sensor, yakawedzera pombi yemafuta uye otomatiki transmission sensor kana pane otomatiki shanduro.
Electro-hydraulic clutch
Murudzi urwu rweclutch, hapana chikonzero chekumhanya mutsauko pakati peiyo yekupinza uye yekubuda shafts kuti uwane iyo mafuta anodiwa kudzvanya ma clutch disc. Kudzvinyirirwa kunogadzirwa nepombi yemagetsi yemafuta, iyo inorerutsa zvakanyanya iyo yese hydraulic system. Iyo seti torque inopfuudzwa kune inobuda shaft inoitwa ne clutch yekuvhura degree control valve, iyo inodzorwa neiyo clutch controller. Iyo pombi yemagetsi yemafuta inowedzera kumhanya kweclutch sezvo ichigona kuvaka yakaringana kudzvanywa kwemafuta nekukurumidza. Iyo yekudzora sisitimu yakavakirwa pahuwandu hwakafanana hwezvinhu semumvura couplings. Iyi dhizaini yepakati clutch inonyanya kuwanikwa mumotokari dzeVolkswagen, Ford uye Volvo boka.
