Ndi matayala ati omwe ali ofunika kwambiri m'nyengo yozizira?
Kuyambira Novembala 1 chaka chino. matayala amagalimoto onyamula anthu ndi magalimoto ayenera kukhala ndi zilembo zodziwitsa magawo atatu omwe asankhidwa. Mmodzi wa iwo ndi chonyowa msewu dynamometer, chizindikiro chofunika kwambiri m'nyengo yozizira, amene amatsimikizira dalaivala kuyendetsa bwino.
1 November 2012 Regulation (EU) No 122/009 ya European Parliament ndi Council 2009
opanga akuyenera kulemba matayala malinga ndi momwe mafuta amagwirira ntchito, mtunda wonyowa wamabuleki ndi kuchuluka kwa phokoso. Izi zikugwiranso ntchito pamatayala agalimoto, ma vani ndi magalimoto. Malinga ndi malamulowa, zambiri za tayala ziyenera kuwoneka ngati chizindikiro choyikidwa pampando (kupatula magalimoto) ndi zidziwitso zonse ndi zotsatsa. Zolemba zomwe zimayikidwa pa matayala zidzasonyeza zithunzi za magawo omwe atchulidwa komanso mlingo wa tayala lililonse lomwe limalandira pa sikelo kuchokera ku A (wapamwamba kwambiri) kufika pa G (otsika kwambiri), komanso chiwerengero cha mafunde ndi chiwerengero cha ma decibel pa nkhani ya phokoso lakunja. .
Kodi tayala langwiro lilipo?
Zikuwoneka kuti madalaivala alibe chochita koma kuyang'ana matayala okhala ndi magawo abwino, abwino kwambiri m'magulu atatuwa. Palibe chomwe chingakhale cholakwika kwambiri. "Ndikoyenera kukumbukira kuti magawo omwe amapangidwa ndi matayala ndi ogwirizana kwambiri ndipo amakhudzidwa. Kugwira bwino konyowa sikuyendera limodzi ndi kukana kugubuduzika, zomwe zimapangitsa kuti mafuta azikhala ochepa. Mosiyana ndi zimenezi, kukhwimitsa zinthu kumapangitsa kuti m'nyengo yozizira kukhale mtunda wautali komanso kuti chitetezo cha dalaivala ndi okwera galimoto chikhale chocheperapo," akufotokoza motero Arthur Post wochokera ku ITR SA, yomwe imagawira matayala a Yokohama. “Wogula ayenera kusankha yekha kuti ndi zinthu ziti zimene zili zofunika kwambiri kwa iye. Chifukwa cha zolembazo, tsopano ali ndi mwayi wowona momwe matayala amafanana ndi opanga osiyanasiyana ndikupanga chisankho choyenera. ”
Kuti timvetse bwino mgwirizano pakati pa zizindikiro, tidzagwiritsa ntchito zitsanzo za matayala achisanu a Yokohama W.drive V902A. Matayalawa amapangidwa kuchokera pagulu lapadera lopangidwa ndi ZERUMA, lomwe limapereka kukana kutentha kwambiri. Chifukwa cha ichi, iwo samaumitsa mchikakamizo cha chisanu. Amakhala ndi ma sipes ambiri owundana komanso midadada yayikulu yokonzedwa mopondera mwaukali, yomwe imawalola "kuluma" pamwamba, ndikuwonetsetsa kuti azigwira bwino m'nyengo yozizira. Mu gulu "wet braking" 
Matayala Yokohama W.drive V902A analandira mlingo wapamwamba kwambiri - kalasi A. Makhalidwe a magawo awiri ena, komabe, sadzakhala okwera, chifukwa matayala olimba ali ndi kukana kwakukulu (kalasi C kapena F kutengera kukula kwake). “Yokohama imaika chisamaliro chapadera ku chisungiko ndi mtunda waufupi koposa wothekera woima,” akutero Artur Obushny. "Kusiyana pakati pa tayala la Class A ndi tayala la Class G pamayendedwe othamanga pa malo onyowa kungakhale 30%. Malinga ndi kunena kwa Yokohama, ponena za galimoto yoyenda pa 80 km/h, izi zimapatsa W.drive mtunda waufupi woima wa 18 m kuposa tayala lina lokhala ndi grip class G.”
Kodi zolemba zipereka chiyani?
Dongosolo latsopano la zilembo, lofanana ndi zomata pazida zapakhomo, lipatsa madalaivala chidziŵitso chomveka bwino komanso chofikirika mosavuta chowathandiza kupanga zisankho zogulira mogwirizana ndi ziyembekezo zawo. Cholinga cha zizindikiro zomwe zakhazikitsidwa ndikuwonjezera chitetezo ndi chuma, komanso kuchepetsa kukhudzidwa kwa kayendetsedwe ka msewu pa chilengedwe. Zolemba zidapangidwa kuti zilimbikitse opanga kuyang'ana njira zatsopano zomwe zimakulitsa mtengo wa magawo onse. Yokohama pakali pano akugwiritsa ntchito matekinoloje angapo apamwamba pazifukwa izi, kuphatikiza Advanced Inner Linner, yomwe imachepetsa kutaya kwa mpweya wa matayala ndi 30%, ndi njira za HydroARC, zomwe zimatsimikizira kugwira bwino komanso kukhazikika polowa m'makona. Kuwongolera koteroko kumagwiritsidwa ntchito mumitundu yosiyanasiyana ya matayala. N'zotheka kuti tsiku lina iwo adzatha kugwirizana mu kuphatikiza wangwiro.
