Mabhokisi echando haana kukodzera muzhizha
Ichokwadi chokuti matairi ezhizha ane ngozi munguva yechando anozivikanwa nevatyairi vakawanda, asi ndeapi maitiro ekusashandisa matai echando muzhizha?
Ichokwadi chokuti matairi ezhizha ane ngozi munguva yechando anozivikanwa nevatyairi vakawanda, asi ndeapi maitiro ekusashandisa matai echando muzhizha?
Mukati meongororo yakaitwa pamwe chete nechikoro chekutyaira cheRenault, kumubvunzo wekuti "Unotsiva matai echando neaya ezhizha?" 15 muzana vakapindura "kwete" vanhu. Muboka iri, 9 muzana vanoti inodhura uye 6% inoti haikanganisi kuchengetedzwa kwekutyaira. Kunewo avo, kunyange zvazvo vachichinja matai, havaoni chirevo chakadzama mune izvi (9% yevatori vechikamu vakapindura mubvunzo uyu).
Mutemo weRoad Traffic haumanikidze vatyairi kuchinja matayi kubva muzhizha kuenda kuchando kana zvakasiyana, saka vatyairi havafanirwe kutya faindi, asi zvakakosha kuziva kuti ndeapi matambudziko anosanganisirwa nekushandisa matai asiri iwo.
Nyaya yacho inogona kuonekwa kubva kumativi akawanda. Chekutanga, mativi edziviriro anotaura achitsigira kutsiva matai emunguva yechando neayemuzhizha. Matai echando anogadzirwa kubva kune yakapfava rabha mukomboni kupfuura matai ezhizha, uye maitiro ekutsika anochinjirwa zvakanyanya kune chokwadi chekuti tayi "rinoruma" munzvimbo ine chando uye ine madhaka, nekuda kwekuti iyo yekusangana kwayo nepamusoro idiki pane mumhepo. nyaya yematairi ezhizha. Iyi dhizaini inoreva kuti chinhambwe chebhureki mumamiriro ezvinhu akanyanya, maererano neADAC, inogona kureba, kusvika 16 m (pa100 km/h).
Mukuwedzera, matai akadaro ari nyore kupinza. Kupinza vhiri rakadaro mune rimwe remakomba akasiiwa mushure memwaka wechando kunogona kuita kuti riputike kare kare kupfuura munyaya yevhiri rakaoma rezhizha. Zvakare, hard braking, kunyanya pamotokari isina-ABS ine midziyo, inogona kuguma nekuparara kwakazara nekuda kwekupfeka kwekutsika.
Chimwe chinhu chiri mukutsigira kuchinja matayi imari inochengeterwa mambure. Matai echando anodziyirwa muzhizha rinopisa anopera nekukurumidza. Zvakakosha kuyeuka pano kuti matai echando ari paavhareji 10-15 muzana inodhura kupfuura matai ezhizha. Uye zvakare, iyo "yakanyanya simba" yekutsika pateni inokonzeresa kuramba kutenderera uye nekudaro kushandiswa kwemafuta kwakakwira. Nekudaro, mune yekupedzisira kesi, nyanzvi dzinotaura kuti nekudzika kwakadzika kweasingasviki 4 mm, rolling resistance uye braking distance inofananidzwa nematairi ezhizha. Chikonzero chega chega chekushandisa matairi echando muzhizha ndicho chinonzi. Kana vhiri rine kutsika kwakadzika kwepasi pe4mm, i.e. apo inotaridzirwa kuti tira yakarasikirwa nezvinhu zvayo zvechando, uye kutsika kuchiri kusangana nezvinodiwa nemitemo yemigwagwa, i.e. yakadzika kupfuura 1,6 mm. Panguva ino, vezvezvakatipoteredza vachati zviri nani pane kungorasa vhiri rasakara nehafu chete, uye vatyairi vanofanira kuziva nezvenjodzi dzine chekuita nekukwira matayi akadaro.
Zvichida zvisinganyanyi kukosha, asi zvisingaite zvishoma, inyaya yekutyaira zvakanaka. Aya matai ane ruzha zvakanyanya paunenge uchityaira, unogona kazhinji kutarisira manzwi anovhiringidza nenzira yekushinyira, kunyanya kana uchikona.
Kana isu tichifanira kushandisa matai echando, maitiro ekutyaira anofanirwawo kuchinjirwa kune iyi mamiriro. Kutanga kusinganyanyi kusimba kunoderedza kushandiswa kwemafuta kunyangwe yakakwira rolling kuramba. Cornering inofanirawo kuitwa nekumhanya kwakaderera. Mhando dzese dzekurovera matayi zvinoreva kuti vhiri riri kutsvedza, uye chechipiri, rinosakara panguva iyi zvakanyanya kupfuura panguva yekutyaira kwakajairika. Paunenge uchityaira, chokwadi chekurebesa mabhureki chinhambwe chinofanira kugara chichitariswa, saka zvinokurudzirwa kuchengetedza chinhambwe chikuru kubva kune vamwe uye kuchengetedza yakaderera kumhanya.
Sekutaura kwenyanzvi
Zbigniew Veseli, mutungamiriri wechikoro chekutyaira cheRenault Kutyaira pamatairi echando muzhizha kune ngozi zvikuru. Kutsika-tsika uye rudzi rwemukomboni werabha zvinoreva kuti pamazuva anopisa chinhambwe chekumira chakareba uye kana ichikona mota inonzwa senge "yave kubuda", izvo zvinogona kutungamira mukutadza kutonga uye njodzi.
