Kodi ma wheel drive onse ndi chiyani?

Galimoto iliyonse pamsewu ili kutsogolo, kumbuyo kapena mawilo onse. Magudumu anayi akuchulukirachulukira, ndipo ndizotheka kuti galimoto yomwe mukufuna kugula ili nayo. Chifukwa chake mwina mungakhale mukuganiza kuti ma wheel-wheel drive amatanthauza chiyani komanso chifukwa chake ndikofunikira. Kazu akufotokoza.

Kodi ma wheel drive onse amatanthauza chiyani?

Kuyendetsa magudumu anayi kumatanthauza kuti mawilo onse anayi a galimoto amapeza mphamvu kuchokera ku injini - "amakankhira" galimotoyo kuyenda. Mosiyana ndi izi, magalimoto oyendetsa kutsogolo, mphamvu imatumizidwa kumagudumu akutsogolo okha. M'magalimoto oyendetsa kumbuyo, mphamvu imatumizidwa kumawilo akumbuyo. Mawu akuti magudumu anayi nthawi zambiri amafupikitsidwa kukhala 4WD.

Kodi magudumu anayi amagwira ntchito bwanji?

Pali mitundu yambiri yosiyanasiyana yamakina onse oyendetsa ma wheel. Kusiyanitsa pakati pa awiriwa ndi momwe mphamvu imasamutsidwira kuchokera ku injini kupita ku mawilo, koma ndizofanana chifukwa pali kugwirizana kwa makina pakati pa mawilo onse anayi ndi injini.

Magalimoto amagetsi amtundu uliwonse amasiyana pang'ono chifukwa alibe mota - m'malo mwake, batire ndi mota yamagetsi. Magalimoto amagetsi amtundu uliwonse amakhala ndi imodzi kapena zingapo zamagetsi zomwe zimatumiza mphamvu kumawilo. Kulumikizana kokha kwakuthupi pakati pa ma mota ndi batire ndi zingwe zamagetsi. 

Palinso magalimoto osakanizidwa omwe ali ndi injini wamba yoyendetsa mawilo akutsogolo ndi mota yamagetsi yoyendetsa mawilo akumbuyo.

Kodi ma wheel drive amayatsidwa nthawi zonse?

Magalimoto ambiri amakono a magudumu anayi kwenikweni amakhala a mawilo aŵiri okha nthaŵi zambiri, ndipo mphamvu imatumizidwa ku magudumu akutsogolo kapena akumbuyo, malinga ndi galimotoyo. Mphamvu imasamutsidwa ku mawilo onse anayi pokhapokha ngati ikufunika - mwachitsanzo, ngati gudumu likuyamba kupota. Pamenepa, galimotoyo imazindikira gudumu lozungulira ndikutumiza mphamvu ku gudumu lina kuti lithane ndi spin. Zikumveka zovuta, koma zonse zimachitika zokha, mugawanika sekondi, popanda kutengapo mbali kwa dalaivala.

Magalimoto ena a XNUMXWD amakulolani kuti musankhe mawonekedwe a 'permanent' XNUMXWD ngati msewu uli woterera kapena mukungofunika chidaliro chowonjezera. Izi nthawi zambiri zimakhala zophweka ngati kukankha batani kapena kuyimba pa dashboard. 

Ubwino wa ma wheel drive ndi otani?

Magalimoto onse oyendetsa ma gudumu amapereka mphamvu zambiri kuposa magalimoto awiri oyendetsa. Kukokera ndiko kumapangitsa galimoto kupita patsogolo. Clutch ndi yosiyana ndi clutch, yomwe imalepheretsa galimoto kutsetsereka kapena kugwedezeka pamene ikutembenuka. Magalimoto oyendetsa magudumu onse amakhala ndi mphamvu zambiri chifukwa mphamvu zochepa zimatumizidwa ku gudumu lililonse poyerekeza ndi magalimoto awiri - "katundu" amagawidwa kwambiri. Izi zikutanthauza kuti mawilo omwe amalandira mphamvu samatha kupota pamalo poterera.

Magalimoto onse amagudumu amagwira bwino ntchito m'misewu yoterera chifukwa cha mvula, matope, ayezi kapena matalala. Ikakoka m'mikhalidwe yoteroyo, galimoto yoyendetsa magudumu anayi imatha kupota mawilo, zomwe zimapangitsa kuti kukoka kumakhala kovuta. Kuwonjezeka kwamphamvu kwa magudumu onse kumatha kusintha.

Ngakhale kuti ndi osalakwa, ma XNUMXxXNUMXs amakonda kukhala osavuta komanso otetezeka kuyendetsa m'misewu yoterera, zomwe zimapereka chidziwitso chenicheni chachitetezo ndi chidaliro. Kukokera kowonjezera kumatanthauzanso kuti magalimoto oyendetsa ma wheel onse ndi oyenera kukoka. Ndipo ma wheel drive ndiofunika kwambiri pakuyendetsa movutikira.

Ndi magalimoto ati omwe alipo okhala ndi ma wheel drive?

Ma wheel-wheel drive anali kusungidwira ma SUV akulu akulu, koma tsopano mutha kupeza pafupifupi mtundu uliwonse wagalimoto yokhala ndi mawilo onse.

City magalimoto ngati Fiat Panda, hatchbacks yaying'ono banja ngati BMW 1 Series, sedans lalikulu mwanaalirenji ngati Mercedes E-Maphunziro, minivans ngati Ford S-MAX ndi magalimoto masewera ngati Porsche 911 zilipo ndi anayi - gudumu pagalimoto. Kaya mukufuna galimoto yamtundu wanji, mutha kupeza galimoto yokhala ndi mawilo onse.

Kodi pali zovuta zilizonse pa ma wheel drive?

Magalimoto a XNUMXWD amakhala okwera mtengo kuposa magalimoto ofanana a XNUMXWD, kaya mumagula zatsopano kapena zogwiritsidwa ntchito. Ndi magalimoto atsopano, kuwonjezeka kwa mtengo ndi chifukwa cha zowonjezera zowonjezera zomwe zimafunikira kutumiza mphamvu ku mawilo anayi onse. Pankhani yamagalimoto ogwiritsidwa ntchito, palinso mfundo yakuti mtundu wamtundu wamtundu wamtundu wina nthawi zambiri umakhala wofunika kwambiri kuposa mtundu wamtundu uliwonse.

Zimakhalanso choncho kuti galimoto yoyendetsa magudumu onse imadya mafuta ambiri ndipo imatulutsa mpweya wambiri wa CO2 kuposa wofanana ndi galimoto yoyendetsa magudumu awiri, choncho ndiyokwera mtengo kwambiri kuyendetsa. Izi zili choncho chifukwa makina a AWD amawonjezera kulemera kwake ndi kukangana, motero injini ya galimotoyo iyenera kugwira ntchito molimbika.  

Mayina ena a ma wheel drive onse

Ena opanga magalimoto omwe amapanga magalimoto oyendetsa magudumu anayi amagwiritsa ntchito mawu akuti 4WD, 4x4, kapena AWD (magudumu onse) m'mayina awo agalimoto, koma ambiri amagwiritsa ntchito dzina lachizindikiro pa machitidwe awo onse. Nachi chidule cha mfundo zazikuluzikulu zomwe mungawone mukafuna galimoto yanu yotsatira:

Audi - quatro

BMW - xDRIVE

Mercedes - 4MATIC

MiniI - ZONSE4

Peugeot - Hybrid4

Mpando - 4 Control

Suzuki - 4Grip

Tesla - Dual Injini

Volkswagen - 4MOTIONS

Pali magalimoto ambiri apamwamba omwe amagulitsidwa ku Cazoo. Gwiritsani ntchito tsamba lathu losakira kuti mupeze zomwe mumakonda, ziguleni pa intaneti ndikuzibweretsa pakhomo panu, kapena sankhani kuzitenga kuchokera kudera lanu lapafupi la Cazoo lothandizira makasitomala.

Tikuwonjezera nthawi zonse ndikukulitsa mtundu wathu. Ngati simukupeza lero, yang'ananinso nthawi ina kuti muwone zomwe zilipo. Kapena khazikitsani chenjezo kuti mukhale oyamba kudziwa tikakhala ndi magalimoto omwe akugwirizana ndi zosowa zanu.