Ndeapi matairi parameter anonyanya kukosha munguva yechando?
Kubva munaNovember 1 wegore rino. matayi emota dzevafambi nemarori anofanirwa kunge aine mavara anozivisa nezve matatu ma paramita akasarudzwa. Chimwe chazvo inzira yakanyorova dynamometer, parameter inonyanya kukosha munguva yechando, iyo inovimbisa mutyairi akachengeteka kutyaira.
1 Mbudzi 2012 Regulation (EU) Hapana 122/009 yeParamende yeEuropean uye yeKanzuru 2009
vagadziri vanosungirwa kunyora matayi maererano nekushanda kwemafuta, kureba kwemabhureki kwakanyorova uye mazinga eruzha. Izvi zvinoshanda kumatairi emota, mavan uye marori. Zvinoenderana nemirairo, ruzivo nezve tire runofanira kuoneka muchimiro chechiratidzo chakanamirwa patsika (kunze kwemarori) uye mune zvese ruzivo uye zvekushambadzira zvinhu. Mabhii akanamirwa pamatayi acharatidza mapikicha ezvirongwa zvakarongwa uye chiyero chetairi rimwe nerimwe rinogamuchirwa pachiyero kubva kuA (chapamusoro) kusvika kuG (chakaderera), pamwe chete nenhamba yemasaisai uye nhamba yemadecibel kana iri ruzha rwekunze. .
Ko tai yakakwana here?
Zvinoita sekunge vatyairi havana sarudzo kunze kwekutsvaga matai ane akakodzera paramita, akanakisa mune yega yega matatu mapoka. Hapana chingave chakaipa. "Zvakakosha kuyeuka kuti ma paramita anoratidza chimiro chetayi ane hukama uye ane simba rekubatana. Kubata kwakanaka kwemvura hakuenderane pamwe nekutenderedza kuramba, zvichikonzera kuderera kwemafuta. Ukuwo, kukwirisa kukwiririsa dhizaini, kurebesa mabhureki mumamiriro echando uye kuderera kwekuchengetedza kwemutyairi nevafambi vemotokari, "anotsanangura kudaro Arthur Post anobva kuITR SA, iyo inogovera matai eYokohama. “Mutengi anofanira kuzvisarudzira kuti ndeipi yemaparamita akanyanya kukosha kwaari. Nekuda kwemavara, iye zvino ane mukana wekutarisa zvakafanana maitiro ematayi kubva kune vakasiyana vagadziri uye kuita sarudzo chaiyo. "
Kuti tinzwisise zviri nani hukama pakati pezviratidzo, tichashandisa mienzaniso yeYokohama W.drive V902A matai echando. Matayi aya anogadzirwa kubva kune yakakosha komboni yakafumiswa neZERUMA, iyo inodzivirira kutonhora kwakanyanya. Nekuda kweizvi, havaomese pasi pesimba rechando. Vane akawanda akaomesesa sipes uye zvidhinha zvakakura zvakarongwa nenzira ine hukasha yekutsika, izvo zvinovatendera "kuruma" pamusoro, vachivimbisa kubata kwakanaka munguva yechando. Muchikamu "wet braking" 
Matayi Yokohama W.drive V902A akagamuchira chiyero chepamusoro - kirasi A. Hukoshi hwemamwe maparamita maviri, zvisinei, hauzove wakakwira, nekuti matai anobatika zvakakwana ane kukwirira kutenderedza (kirasi C kana F zvichienderana nehukuru). “Yokohama inopa ngwariro chaiyo kuchengeteko uye daro pfupisa rinobvira rokumisa mabhureki,” anotsinhira kudaro Artur Obushny. “Musiyano uripo pakati pevhiri reKirasi A nereKirasi G pakufamba mabhureki panzvimbo dzakanyorova unogona kusvika pa30%. Maererano neYokohama, muchiitiko chemotokari yakajairika inofamba 80 km/h, izvi zvinopa W.drive daro diki rokumira remamita 18 pane rimwe tai rine gip class G.”
Mazita achapei?
Iyo itsva labeling system, yakafanana nezvinonamirwa pamidziyo yemumba, ichapa vatyairi ruzivo rwakajeka uye rwunowanikwa nyore kuvabatsira kuita sarudzo dzekutenga zvinoenderana nezvavanotarisira. Chinangwa chezviratidzo zvakaunzwa ndechekuwedzera kuchengetedzeka uye hupfumi, pamwe nekudzikisa kukanganiswa kwezvifambiso zvemumugwagwa panharaunda. Labels akagadzirirwa kukurudzira vagadziri kutsvaga mhinduro nyowani dzinokwirisa kukosha kwese paramita. Yokohama parizvino iri kushandisa akati wandei matekinoroji echinangwa ichi, kusanganisira iyo Advanced Inner Linner, iyo inoderedza kurasikirwa kwemhepo yetayi neinopfuura 30%, uye HydroARC migero, iyo inovimbisa kubata kwakanakisa uye kugadzikana pakupinda mumakona. Kuvandudza kwakadaro kunoshandiswa mumhando dzakasiyana-siyana dzematairi. Zvinogoneka kuti rimwe zuva ivo vachakwanisa kubatana mukubatanidzwa kwakakwana.
