Ndeapi matairi echando ari nani: Cordiant kana Viatti
Zviri mukati
Kuchengetedza uye hutano hwekushanda kwemotokari mumwaka unotonhora zvakananga zvinoenderana nemaitiro erubha. Kusarudzwa kwematairi kwakaomeswa nekuti matai kubva kune vakasiyana vanogadzira akasiyana zvishoma kubva kune mumwe, uye zvakawanda zvinoenderana chete nezvinodiwa nemutyairi pachake. Saka, vamwe vatyairi vemotokari vanotenda kuti Cordiant matai echando ari nani pane Viatti, asi vadzivisi vavo vane maonero akasiyana.
Kuchengetedza uye hutano hwekushanda kwemotokari mumwaka unotonhora zvakananga zvinoenderana nemaitiro erubha. Kusarudzwa kwematairi kwakaomeswa nekuti matai kubva kune vakasiyana vanogadzira akasiyana zvishoma kubva kune mumwe, uye zvakawanda zvinoenderana chete nezvinodiwa nemutyairi pachake. Saka, vamwe vatyairi vemotokari vanotenda kuti Cordiant matai echando ari nani pane Viatti, asi vadzivisi vavo vane maonero akasiyana.
Chii chekutarisa pakusarudza vhiri rechando
Zvinhu zvikuru zvinopesvedzera kusarudzwa kwematairi:
- mugadziri - hapana zvirambidzo zvakakosha, asi zvakadaro vatyairi vane ruzivo havakurudzire kusarudza zvisingawanzo mhando kubva kuChinese;
- akatsikirirwa kana kukakavara - makambani emazuva ano zvishoma uye zvishoma anoda kurovera matayi, asi vatyairi vanowanzotyaira mumigwagwa yemumaruwa vanofanira kusarudza zvitubu;
- iyo indekisi yekumhanyisa yemhando dzechando haina kukosha zvakanyanya, muzviitiko zvakawanda chikamu Q chinokwana (kusvika 160 km / h);
- zuva rekugadzira - iyo "itsva" rabha, iyo iri nani mhando;
Cordiant matai
Iyo indekisi yesimba haina kukosha sezvakaita muzhizha matai, matai ane H mucherechedzo anokwana.
Zvinoumba matai Cordiant
| Technical specifications | ||
| Mhando yematayi | Studded | Friction |
| Saizi yakaenzana | 15-18R, hupamhi - 195/265, kureba kweprofile - 45-65 | |
| Tsika | symmetrical uye asymmetrical | Kazhinji symmetrical |
| Kuvakwa kweTire | Radial (R) | (R) |
| Kuvapo kwekamera | + | + |
| Runflat tekinoroji ("zero pressure") | - | - |
| Speed index | H (kusvika 210 km/h) / V (kusvika 240 km/h) | N-V |
Viatti tire features
Kuti usimbise kana kuramba chirevo chekuti Cordiant matai echando ari nani pane Viatti, unofanirwa kufunga nezvekuita kweViatti.
| Technical specifications | ||
| Mhando yematayi | Studded | Friction |
| Saizi yakaenzana | 175/70 R13 - 285/60 R18 | |
| Tsika | Asymmetrical, yakananga | Symmetric |
| Kuvakwa kweTire | Radial (R) | (R) |
| Kuvapo kwekamera | + | |
| Runflat tekinoroji ("zero pressure") | - | - |
| Speed index | N-V | QV (240 km/h) |
Viatti matai
Iko hakuna misiyano yakakosha pakati pezvigadzirwa zvevagadziri vaviri, asi Viatti ine mhando dzemhando dzakakurumbira saizi R13-R14. Izvi, pamwe chete nebhajheji yavo, inotungamirirwa nevaridzi vehupfumi vemotokari duku vanotarisana nechido chekutenga matairi echando.
Kuenzanisa kweCordiant uye Viatti
Ngatienzanise matai echando akaiswa muchando Cordiant uye Viatti.
General information
Zvigadzirwa zvevagadziri vese vane zvakajairika maficha:
- nzvimbo yekugadzirwa - Russia (Cordiant - Yaroslavl neOmsk zvinomera, Viatti inogadzirwa muNizhnekamsk), uye naizvozvo, maererano ne "nheyo yemotokari yekunze", iwe zvechokwadi haufaniri kusarudza pakati pavo;
- varidzi vemhando makambani eGerman;
- iwo marudzi erabha ariwo parity - ese mabhureki anoburitsa ese akaturikidzana uye matai ekukwenya;
- "Velcro" yemabhurandi ese ari maviri anovenga zvakanyanya asphalt yakanyorova - iyo mabhureki chinhambwe chakareba zvakaenzana, iwe unofanirwa kupinza majana nekuchenjerera;
- iyo yakanyanya kubvumidzwa kumhanya kwekuchinja kwakapinza kwenzira ndeye 69-74 km / h, hapasisina.
Saka, zvayakanakira nezvayakaipira zvose "Germany" zvakafanana.
Kusiyana
| Technical specifications | ||
| Tire brand | Cordiant | Ibva pano |
| Nzvimbo dzezviyero | Yakagadzikana nzvimbo dzekutanga, zvigadzirwa zvemhando zvinozivikanwa kwazvo pakati pevatyairi veRussia | Iri munzvimbo 5-7, inotungamira pakati pematairi ebhajeti |
| exchange rate kugadzikana | Yakagadzikana mumamiriro akasiyana-siyana emigwagwa (kunze kwekunyorova). Maererano nemagazini yeZa Rulem, matayi emhando iyi akagamuchira 35 points. | Kana uchichinjanisa chando chakakomberedzwa, asphalt uye ice, mota inoda "kubatwa". Chigumisiro chekuongorora vatori venhau - makumi matatu |
| Snow kuyerera | Zvinogutsa, kukwira gomo rakafukidzwa nechando kunogona kuva kwakaoma | Nekuda kweiyo "yakaomarara" yekutsika maitiro, iyo Nizhnekamsk vhezheni inobata zvirinani (asi zvakare haina kunaka) |
| Rutting resistance | Pa "zvakanaka" | Mediocre, mota inotanga "kutyaira" |
| Acoustic comfort | Muedzo wenhau wakaratidza 55-60 dB (mukati meyakajairika renji zvinoenderana neWHO) | 70dB kana kupfuura pa100km/h, kutyaira kwenguva yakareba kunoita kuti mutyairi anete zvakanyanya kubva paruzha runogara. |
| Kumhanya kwakapfava | Mushonga werabha, maererano nekuvimbiswa kwevashandisi, yakanyatsosarudzwa, motokari inomhanya zvakanaka | Matai "anonzwa" mapundu nemakomba zvakanaka |
Wheel ine Viatti matai
Zvigadzirwa kubva kuOmsk (kana Yaroslavl) hazvina kunyatso hunhu.
Muchiitiko ichocho, matairi api ari nani kutenga
Kubva pakuenzanisa kwekare, tinogona kugumisa kuti Cordiant matairi echando ari nani pane Viatti. Asi mhedzisiro haifanirwe kumhanyiswa. Ngationei mhinduro dzemacheki anotevera.
Ice test
| Maitiro mumugwagwa une chando (avhareji) | ||
| Ita | Cordiant | Ibva pano |
| Kumhanyisa pane ine chando kubva pa5-20 km/h, masekondi | 4,0 | 5,4 |
| Braking pachando kubva 80 kusvika 5 km/h, mamita | 42,5 | 47 |
Mune ino kesi, iyo mabhureki chinhambwe uye kukurumidza mhedzisiro zviri nani neCordiant zvigadzirwa. Saizvozvo, chengetedzo yavo yakakwira. Vatyairi vedzimotokari vanofanirwa kutyaira zvakanyanya mumigwagwa ine chando yemunyika vanofanira kufarira matai aya.
Snow test
| Maitiro pachando chakazara (avhareji yemhedzisiro) | ||
| Ita | Cordiant | Ibva pano |
| Kumhanyisa pane ine chando kubva pa5-20 km/h, masekondi | 4,0 | 5,4 |
| Braking pachando kubva 80 kusvika 5 km/h, mamita | 42,5 | 47 |
Uye mune iyi kesi, mhedzisiro yeCordiant inoonekwa zvirinani mukubhureki, uye inotora kukurumidza neinenge yeinenge sekondi nehafu. Muguta uye mumigwagwa yomumaruwa, ari kutungamirira zvakare, achipa chivimbo chakawedzerwa.
Asphalt test
| Maitiro panzvimbo yakaoma uye yakanyorova (avhareji mhedzisiro) | ||
| Ita | Cordiant | Ibva pano |
| Wet braking distance, metres | 27,5 | 29 |
| Mabhureki panzvimbo yakaoma, ine chando | 41,7 m | 44,1 m |
Pano mhedziso iri nyore uye isingafadzi: matairi evagadziri vese vanoita "kuzununguka" pamvura yakanyorova. Cordiant iri nani zvakare, asi iyo ephemeral hukuru haishandure mamiriro ese.
Cordiant tire test
Munzvimbo dzine shanduko dzakapinza mumamiriro ekunze, zvakakodzera kusarudza chimwe chinhu.
Rolling resistance
Vatyairi vemazuva ano havawanzo teerera kune chiratidzo ichi, asi pasina. Kubatsira kukuru kwekukunguruka kwakanaka kunoderedzwa kushandiswa kwemafuta. Nokudaro, kuongororwa kwekupesana kwekupoteredzwa kunowanzoitwa zvakanyatsonaka tichifunga nezve "voracity" yemotokari.
| Rolling performance | ||
| Ita | Cordiant | Ibva pano |
| Kushandiswa kwemafuta pa60 km/h | 4,4 | 4,5 l |
| Kushandiswa kwemafuta pa100 km/h | 5,6 L (avhareji) | |
Muchiitiko ichi, hapana vatungamiri, vadzivisi vakafanana.
Ngatiedzei kunzwisisa mubvunzo wezvipi zviri nani: matai echando "Viatti" kana "Cordiant", achitarisa pane zvose zviri pamusoro apa. Mhedziso yakave inotarisirwa nevatyairi vane ruzivo: Cordiant ari pamusoro peanopikisa kubva kuNizhnekamsk, asi nekuchengetedza kwakawanda. Kana vatyairi vakafunga zvigadzirwa zveViatti, tichitonga nezvakataurwa pamusoro pezviwanikwa, kuve "avhareji", ipapo "German kubva kuOmsk" ndiye "akasimba pakati pevarimi", asi ndizvo zvese.
Hazvibviri kutaura kuti matairi echando ari nani: Viatti kana Cordiant. Munzira dzakawanda, dzakafanana, vagadziri vane ese akabudirira uye akatendeseka mediocre modhi. Kuti usarudze zvakanaka, vatyairi vanofanira kutarisa bvunzo dzemhando dzakasiyana dzerubha.
