Wheel geometry inokanganisa kuchengetedzwa uye kunyange kushandiswa kwemafuta

Kusagadziriswa zvigunwe zvigunwe zvisina kunaka zvinogona kuva nengozi paunenge uchityaira, kunyanya mumamiriro ezvinhu asina kunaka emumugwagwa semigwagwa ine mvura. Ipapo tinogona kukurumidza kuzviwana tiri mugomba.

Asi kushaikwa kwe convergence zvakare njodzi yekukuvadza zvimwe zvikamu zvemota. Naizvozvo, kanenge kamwe chete pagore, tinofanira kuita cheki yakakwana yekumisa vhiri. Kunyange zvazvo kuongorora kwakadaro kuri kwekusarudza. Nekudaro, maitiro anoratidza kuti isu tinofunga nezve kutarisa convergence chete kana chimwe chinhu chinotyisa chikaitika kumota. Nzira iri nyore ndeyekunzwa kuti motokari iri kudhonzera kurudyi kana kuruboshwe, tine matambudziko nevhiri, etc. Kana chiitiko ichi chakatangira kupinda mugomba kana kurova nzira yemugwagwa, tinoenda kumusangano. .

Vapepeti vanokurudzira:

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Musungo unodhura vatyairi vanowira mariri

Mukuita kudaro, zvinobuda kuti kurongeka kwevhiri kunogona kuchinja panguva yekushandiswa kwakajairika. Izvi zvinokonzerwa nekupfeka kwakajairwa kwezvinhu zvakamiswa senge mavhiri emavhiri, majoini etsvimbo yekusunga kana kunyange bushings. Naizvozvo, kurongeka kwemavhiri kunofanirwa kuongororwa panguva yekuongororwa kwekuongorora. Iine pesvedzero huru pakuchengetedza kutyaira, kubata mota, kugadzikana kwemotokari uye mwero wekupfeka matayi.

Chii chinofanira kuyeukwa?

-Toe-in uye angle yakaonda yemavhiri epamberi ndiyo inonyanya kukosha, nekuti inotyora mumigwagwa yedu ine makomba, anotsanangura Ing. Andrzej Podbocki, Maneja weSevhisi pamutengesi weVolkswagen Kim muSwiebodzin neGorzow Wlkp, anowedzera kuti: - Mumamiriro ezvinhu echiPolish, zvinofanirwa kutarisa geometry yemavhiri epamberi isati yatanga mwaka wega wega wezhizha. Uye zvakanakisisa kuzviita iye zvino, ndiko kuti, muchirimo. Uye, zvakakosha, kana uchitenga motokari yakashandiswa, chimwe chezviito zvekutanga mushure mekushandura mafuta inofanira kuva rwendo kuenda kunzvimbo yebasa kuti uongorore kurongeka ikoko. Iyi imari diki, uye iyo chaiyo geometry yemavhiri emberi inowedzera kuchengetedzeka kwemotokari uye kudzivirira kubva mukupfeka kwetai nekukurumidza, mutauri wedu anogutsikana.

Chii uye riini chinofanira kuongororwa?

Iyo inonyanya kukosha muvhiri geometry ndiyo inotevera huwandu:

- tilt angle,

- angle yekutenderera kwechibhakera,

- steering knuckle advance angle,

- Kugadziriswa kwemavhiri ekumisikidza angles.

Kana mavhiri asina kunyatsoenderana, matai anopfeka nekukurumidza uye asina kuenzana. Kurereka uye kumberi kwekona yeanotungamira shaft kunokanganisa kugadzikana uye kudzoreka kwemotokari kana uchityaira. Kusagadzikana kwemotokari kunotsanangurwa nekuwedzerwa kusina kururama kwemambo. Kurongeka kwakaringana kwemavhiri kunodzivirira kutsvedza parutivi, kunonatsiridza kugadzikana uye kunodzivirira kupera kwematayi zvakanyanya. Kurongeka kwevhiri kusina kunaka kunowedzera kushandiswa kwemafuta.

Onawo: Suzuki Swift muyedzo yedu

“Asi zvakadini nemavhiri okumashure,” tinobvunza kudaro? - Ndizvo zvakafanana pano. Isu tinobatawo necamber angle uye toe-in. Zvisinei, kune imwezve parameter: iyo geometric master axis, i.e. nzira iyo axle yekumashure yemotokari inoda kufamba. Iyo inodiwa yekumashure axle vhiri kurongeka ndeyekuti drive geometry inoenderana nechassis geometry, kureva kuti mota inotyaira yakatwasuka. - anopindura Iijir Podbutsky. Isu tinogara tichikuraira kuti utarise iyo geometry usati watenga yakashandiswa mota uye kanenge kamwe pagore. Isu tinopa basa iri kune imwe nyanzvi yemusangano ine michina yakakodzera.

Hunhu hunoita convergence:

– Mavhiri ekumberi

Kuwedzera kusawirirana:

* tembiricha yematairi inokwira, izvo zvinotungamira kukurumidza kupfeka,

* iyo yakanyanya kumhanya inodonha zvishoma,

* yakagadziridzwa kugadzikana kwekutungamira pazvikamu zvakatwasuka.

Kuderedza kusawirirana:

* yakagadziridzwa kugadzikana kwekona,

* matai anopera zvishoma,

* tinonzwa kudzikira mukutyaira kugadzikana pazvikamu zvakatwasuka.

– Mavhiri ekumashure

Convergence Reduction:

* kuderera mukutsinhana kwemari,

* shoma kupera kwetai,

Convergence kuwedzera:

* kugadzikana kwekutyaira,

* kuwedzera tembiricha uye kupfeka matayi,

* shoma yekumhanyisa kuderedzwa.