Drive diff-wheel okanye phambi? Yintoni ukuqhuba imoto ingcono?

Kukuphi na okulunge ngakumbi: a epheleleyo, phambi-wheel okanye diff-wheel ukuqhuba? Kutheni ezifana iinkampani indumasi Mersedes, BMW, Porsche kunye Jaguar iimoto ungeniselo kungekhona ngaphambili drive diff-wheel? Ziziphi iimpawu kulawulo uhlobo ngalunye drive?

Ekuqaleni, bonke zimoto drive angasemva-wheel. ICE kwabo wema lengthwise, ngoko waya PPC, umphini kunye asi ngasemva. It wadlulisela torque ukusuka injini yokuvutha kwangaphakathi nge kwizikhondo elijikelezayo. Apha kukho kwakhona umehluko, kuqala olwahlula torque uze emva koko edlulisela oko ngokusebenzisa asi ukuya ivili le imoto. kwezithuthi ekuqhubo lingena-wheel akwazi ukufumaneka kwi kokubini ngaphambili nangasemva (umzekelo, "ulima" injini yayimi apho gumbi imithwalo leyo imoto eziqhelekileyo).

Kodwa kuya kuvela imoto drive ngaphambili-wheel kancinane emva koko. Imoto yokuqala kunye drive phambi-wheel wadalwa Germany waza waqalisa ngobuninzi eziveliswa phantsi «DKW» uphawu ngo-1931. Ngenxa lenguqu ukuya kwimveliso izithuthi ezinjalo sa kakhulu ixabiso labo, okunyuke imfuno iimoto phakathi kwabantu.

Ngoko ke, cingisisa iingenelo neengozi drive nganye ngokwahlukeneyo.

drive diff-wheel: omsebenzi osemqoka, eziluncedo nezingeloncedo

izinto eziluncedo:

• Kwi gumbi umkhweli phantse waziva intlokoma ukusuka injini esebenzayo. Kwaye isizathu sokuba loo - indawo yayo phezu izinto ezithile longitudinal. Oku kuyinyaniso ngokukodwa imoto yohlobo mihla.

• Ikhosi emfutshane ye ngetshekhi indawo ipeni kunye utshintsho nezixhobo kukhanya bekhululekile ngakumbi.

• Ukungabikho emfihlekweni womatshini kunye injini yokuvutha kwangaphakathi indawo longitudinal.

• Ivula radius e iimoto drive ivili langasemva kangako. Ngoko ke, wasinika iimeko zendlela ngokwaneleyo okulungileyo zibandakanyiwe ukujikeleza lula.

ukushiyeka

• Ngaphezulu ngexabiso ukuvelisa, ngokulandelelana, kwaye ixabiso for imoto kunye drive diff-wheel iya kuba ngaphezu emotweni kunye ngaphambili. Ngenxa yoko, phantse zonke iimoto yee-uluhlu ziyafumaneka kunye drive phambi-wheel.

• Cardan itonela iyenza encinane indawo emotweni.

Ingakumbi kulawulo

lingena-wheel semoto drive yokhukuliseko akonwabi ngakumbi kwaye lula kushenxiswa ngokuvula ivili lokuqhuba kwicala imoto skid kunye iwisa negesi ngoko nangoko. Yinto kakhulu ngakumbi lula, kodwa kuphela ngokwembono ukuba xa umntu ixhomekeke ukukhukulisekela reflex - ukuba bezityhilizile, ziphose negesi. Ngaphambili kwi drive kwamacala gas kuya kuyenza mandundu kuphela le meko.

drive Front-wheel: omsebenzi osemqoka, eziluncedo nezingeloncedo

izinto eziluncedo:

• Imveliso izithuthi ezifana lula yaye kungabinandleko. Ngako oko, ixabiso lweentengiso usezantsi.

• Akukho itonela cardan, nto leyo esisizathu sokuba kule ndlwana isithuba kancinane ngakumbi.

nobubi:

• Lokungcangcazela kule ndlwana buqapheleke ngaphezu emotweni kunye drive diff-wheel.

• Xa ucofa irhasi idluliselwe steering imikhosi basabela ivili.

• Ekubeni kumalungu Velocity rhoqo eqhagamshelwe steering indlela ulawulo, phambi isithuthi drive wheel oyi enkulu sakujika. Oku kufuneka kukhunjulwe kwaye ibihlaba ukusebenza ngokupheleleyo kwi le enyovwayo namafutha xa wajika ngokupheleleyo ivili, njengoko oku kungonakalisa njengehenjisi olunokubatshayela inkosi imali.

Ingakumbi kulawulo

Ebusika, imoto drive phambi-wheel nga angaqwengwa phantse kuzo zonke iinduli imtyibilizi ngokudibanisa force ukuya namafutha namafutha. Oku kubangelwa yinto yokuba isambuku kumatshini ezintendeni ngaphambili. Imoto ne drive diff-wheel kunye kushenxa onjalo kunokuba nje zijikeleziswe degrees 180.

Yintoni ngcono patency - ngaphambili okanye drive lingena-wheel?

Yeyiphi drive imoto engcono kwi-endleleni? Kukholelwa ukuba ngaphambili. Noko ke, le ngxelo yabucala. Ukungcola angahlala emqolo ngaphambili-wheel drive. Umphumo iya kuba njalo; kubiza umhlobo, itrekta umqhubi. Ngokubanzi, ngokuba drive ngasemva-wheel off-kwendlela akufuneki hayi ngaphambili. Ufuna ngokupheleleyo. Kodwa ngaloo nto kwinqaku eyahlukileyo. ithamsanqa!