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ITire-Velcro - kuyini? Winter amathayi: izikopelo noma Velcro?

Life ihamba sisondela ngokungenakuvinjelwa phambili. Kunokuphishekela ebusika, okusho ukuthi waphinda ngesihloko esibalulekile amathayi ebusika. Yiziphi engcono ebusika amathayi - izikopelo noma Velcro? Igcwele isondo, ngokuvumelana iningi abashayeli, alibonisi uqobo phezu asphalt ezomile futhi emsulwa kuqhathaniswa. Road embozwe iqhwa nesithwathwa - yilokho isici yabo. Friction amathayi kakhulu ukunyakaza kuphela izungeze lo muzi. Ingabe kuyiqiniso lokhu? Sifunda emaphutheni sihloko.

Winter amathayi okunamathelayo - kuyini?

Ngakho ngokuthi ngomshikisho amathayi. Akukhona ethandwa nathi uma uliqhathanisa nenkambiso igcwele. Nokho, ukuthandwa Velcro ne ngokuya ezikhulayo minyaka yonke. Ukuze labo abahambe eziningi ezizungeze umuzi, leli sondo ngeke ivumelane ngokuphelele. Ngakho bathi abakhiqizi.

Lokhu isondo ngaphandle spikes. Uhluka abavamile studless isondo iraba ekhethekile kwakwakhe. Ngakho, isondo uvuma ngokuphelele ezihlukahlukene nokushintshashintsha kwezinga lokushisa. Umehluko phakathi kwalezi amathayi ngomshikisho yimpandla iphethini ekhethekile, kodwa nokho kukhona onomoya omnene.

Iphethini yimpandla kuyinto ukujula ezahlukene kanye nenani lamellae. Ukwakheka ekhethekile evumela kangcono zimunce amanzi endleleni. ITire ngokoqobo unamathele komgwaqo. Kule umphumela, futhi abashayeli ukuba angafuni ngokuthi lokhu zenjoloba.

Ukukhiqizwa akemi namanje. Futhi uma ngaphambili kukholakala ukuthi ubusika nje akukho okunye angakwenza ukuze spikes, kodwa namuhla isimo uyashintsha. Ngokusho umenzi, umehluko ukuziphatha emigwaqeni ezomile noma ezimanzi cishe akukho ukungezwani isondo ukusebenza unyaka nonyaka uthola kangcono.

Futhi umshini ezimanzi futhi omile, lapho isondo-Velcro, ngizoya unethemba okuningi kuka ameva. Esimweni sokuqala, encishisiwe ephumula amabanga umsindo ngenkathi ushayela. On-ice Velcro kuphela kancane kunabayeni amathayi igcwele. On the izikopelo eneqhwa cishe kodwa angasebenzi, kanye wonke umthwalo ivuliwe yimpandla, kukho ngomshikisho lapha ukuthi kuwina bani.

Yiziphi Velcro

Hlukanisa Arctic (zaseScandinavia) amasondo kanye onobuhle European. Eyesibili kuyoba ephelele labo abahlala ezifundeni elinesimo sezulu onomoya omnene. Izici kunalokho jikelele. European isondo-phezulu ukukhombisa frost kancane. Ukuze nalabo abaphilela ngasenyakatho, Ukulingana okufanele uyisibonelo zaseScandinavia.

ibhasi zaseScandinavia: ukhethe kahle

Ukuze awe hype, sikhetha lokho amathayi ebusika Velcro ukuthenga, udinga ukukhumbula ezicashile ambalwa. Ngakho, yokuthengisa injoloba bhala ukuthi lokukhetha ubusika bakhona abubandi. isondo njalo is owawudinga slats encane, irabha - ethambile, futhi usengummemezeli emincane ngaphezulu. "Abantu baseYurophu abangamaphesenti" - kukhona oyindilinga xaxa futhi liqinile. Nokho ungabahlukanisa izinga Inkomba. Ngakho, i-zindawo European ukudala iphethini nesivinini markirovkry H kanye V, kuyilapho imodeli enyakatho ibalwa okwesikhathi isivinini aphansi.

asphalt ihlanzekile

Ukuze izwe lethu, lubalulekile kuphela "Arctic" imodeli. Hlola kahle kanjani isondo-no-loop, lokho mkhiqizo, futhi kungani ukukhetha okuhle phezu kwendawo egandaywe ngamatshe. Ngeke bangene ocwaningweni theory, futhi uqale ukubona imiphumela ngokushesha.

Asphalt test kubhekwa iphuzu ababuthakathaka amathayi igcwele. Kukholakala ukuthi ningabenqabeli ngesivinini ngaphansi 80 km / h. Kodwa imiphumela yokuhlolwa ameva namanje kuthiye, futhi kuhle kakhulu. Lolu vivinyo Kwakuseshwa ngochwepheshe abazimele, owayevela eFinland, bangethenjwa. Velcro ayayithola imiphumela ehlukile. Ngakho, ibanga unyathela amabhuleki wayevela 33.1 m 41.1 m. "Toothy" amathayi wafakazela 35.3 kuya 38 m. Kungazelelwe, ngoba kukholakala ukuthi asphalt uzolahlekelwa ameva. Singasho ukuthi Velcro elahlekile, kodwa hhayi wonke, kodwa kuphela ingxenye. Ngokwesibonelo, amathayi fastener "Bridgestone" bagula kuka onobuhle eshibhile kusuka "Kama".

On ezomile egandayiwe friktsionki Yiqiniso, saya abawinile kodwa inqotshwe spikes hhayi eningi kakhulu. Ngokusho imiphumela cwaningo Finnish Kunzima ukusho ukuthi iyiphi kungcono phezu asphalt. onobuhle Modern spike nangayiphi kunabayeni Velcro.

On iqhwa nesithwathwa

Ake sibheke zonke okufanayo Finnish okunamathelayo isondo test, kodwa izimo zasebusika esibi kunazo zonke. Mhlawumbe edolobheni asphalt isondo sizobonisa nemiphumela engalindelekile?

Njengoba idatha kwelinye abahlonishwa kakhulu izincwadi yezimoto - "Auto" iqhwa ngomshikisho amathayi ubé kakhulu. Imoto ngesivinini ku-50 km / h. Ngakho, Velcro wabonisa imiphumela esukela 7.7 kuya 9.5 isekhondi, kuyilapho amathayi nge spikes ngesivinini kusukela 8.7 kuya 10.5. Umehluko kuyabonakala.

Emgwaqweni kanye emazombezombe ematfuba "iraba asphalt" udelala kancane "toothy" abafowethu imizuzwana embalwa. Futhi futhi umbuzo: izikopelo isondo Winter noma Velcro?

Imigwaqo yethu kuyaqabukela ekhuthaza abashayeli iphuma iqhwa. Okuningi kuvamisile - noma insima obukhulu wenza kweqhwa namanzi. Kube friktsionki inzuzo lebalulekile e ukuzinza motion. Ngisho okungcono, uju kanye igcwele isilinganiso imodeli ilahlekelwa isango nge ebusweni umgwaqo isivele ngesivinini 21.2 km / h. Lokhu ingaphansi kwe-okubi kakhulu isondo Velcro. Kuyini lokhu uma hhayi inzuzo friction? Izibalo zibonisa ukuthi fastener ezishibhile ilahlekelwa traction kuphela ijubane 22,6 km / h.

Ngakho uma ngokuvamile ukushayela ngenxa yokungcola ezinjalo, lokho okukhethayo, kodwa ngenye indlela uzoba ukunciphisa ijubane. Futhi, spikes e izimo ezichazwe ngenxa asihole skidding, ukulahlekelwa ukulawula kanye nezingozi.

On the ice, kwenzeka okuphambene. Lapha metal "kwamazinyo" - umholi okuphakade. Ukuze ume nsé ngesivinini 25 km / h "kwamazinyo" ibhasi kudinga 13 m. Velcro okudingekayo kusuka 13.2 kuya 14.8 m. Won isondo okunamathelayo ukuhlolwa kulesi sigaba of a imodeli Pirelli futhi Nokian.

By endleleni, uma ufuna ukubona imiphumela phakathi "Arctic" futhi onobuhle "European", kufanele kuphawulwe ukuthi ummeleli amathayi isimo sezulu ethambile Dmack Winter Safe wakwazi kuphela ukuze uhlale phezu 16.2 m.

On the ezineqhwa omazombezombe

Kulezi izinhlanga kufanele sithole isivinini xaxa. Ukusebenza ukuphepha amathayi zahlolwa ukuthi azinazo yini phakathi novivinyo. Spiked ice umbuthano unqobe izihloli 25,8-29,8 imizuzwana. Velcro - I-34,3-38,3 nge. Worst imodeli igcwele phezu omazombezombe yabonisa 88. A isondo ubusika Velcro babhekana kuphela amasekhondi 96. Lokhu kufakazela waphinda ukuthi ukungqubuzana isondo ku-qhwa buthaka kakhulu kunezinye lonke ilahlekelwa, "toothed" abamele.

Kepha kunomsindo, Velcro ngesikhathi ibambene lapha. Ngakho uma ikakhulukazi ukushayela emigwaqeni yedolobha futhi ungathandi umsindo ngokweqile, nakanjani lesi yisinqumo sakho.

Okwazekayo,

Kungani abashayeli okungalungile ezahlulelweni zabo mayelana amathayi ebusika? On umgandayo okuqinile ngayo yonke igcwele ecacile. Kukholakala ukuthi iraba abambelele spikes asphalt. Futhi eqinisweni, lalihlehliswa ngaphakathi. Ngakho, endaweni contact ngesikhathi abameleli ababili ngaphandle kwekamu efanayo. Ngaphandle yimpandla, "toothed" - nzima. Yingakho ku-asphalt igcwele amathayi iwine kalula ngokumelene ngomshikisho onobuhle.

Kodwa into uvivinyo ukunganakwa. Ukuhlolwa kwenziwa eqhweni endaweni frost kusukela degrees nane ukuze nesikhombisa, asphalt lokushisa ukufundwa ivukile ngenhla zero.

yokuguqukela kwesinye isimo igcwele

Ngo yesithwathwa ezinzima Russian isondo is kakhulu ekushintsheni ukuziphatha kwabo. Kakhulu ice kanzima utaplivaet spike oluqinile yimpandla isondo. Kufana ukuthi ngaso sonke ngaphandle ameva. Ngaphezu kwalokho, iraba kuba frost kanzima kakhulu, okuyinto futhi kwehlisa izilungiselelo bamba. Lokhu kuyiqiniso phezu eqhweni futhi phezu kwendawo egandaywe ngamatshe.

Ngakho, i-strong ebabayo amathayi abandayo ebusika Velcro - okungcono kuzo zonke izici. ukuziphatha yemoto nabo thembeke kakhudlwana futhi predictably, futhi ngenxa yalokho iphephile. Ngisho eSiberia abantu khetha imodeli ukuhilizisana. Kanye Velcro wathenga umuzi, lapho iningi ezitaladini njalo bahlanza kusuka iqhwa.

Yiqiniso, u-ice isixazululo ngeke zisebenze. Leli iphuzu ababuthakathaka ngenxa friction amathayi. Ngisho top-ukalwe isondo Velcro 2013-2014 isizini ngokulambisa ekubambeni zabuna "toothy". Kodwa futhi, konke kuncike uhlobo komzila womgwaqo. Edolobheni-Velcro ebusika amathayi - okungcono okwamanje.

TOP 5 engcono okunamathelayo

Ochwepheshe owayengifundela ukuhlolwa wacosha onobuhle ezinhlanu ezivela abakhiqizi ezahlukene.

  • Indawo yokuqala esithathwe imodeli X-ice kamakhi edume "UMichelin" (France).
  • Ibe isilandelwa - "Nokian Happelita" u-R2.
  • indawo Okwesithathu sathathwa Blizzak imodeli WS70 kusukela brand-Japanese "Bridgestone".
  • "Pirelli Ice Control" isendaweni endaweni yesine.
  • ContiVicing Imininingwane nomkhiqizi "Continental" emhlabeni ugcwalise leli isilinganiso.

ITire-Velcro "Dunlop"

Ngesizathu esithile, the rankings wayengeyena mkhiqizo umenzi. Futhi kakhulu yize. Ngokwesibonelo, 2013 imodeli - "SP Winter Ezemidlalo 4D" - ezivezwa ubuchwepheshe ezintsha. Umkhiqizi "Dunlop" ezama ukukhulisa ukuphepha, kanye ukwenza ngcono okuqukethwe ulwazi injoloba. Nale abashayeli bamabhasi angaqiniseka nganoma iyiphi izimo futhi kunoma iyiphi frost.

Ukuhlolwa yayiqhutshelwa ngenxa okuyinto ochwepheshe abazimele ziye zaphawula handling kakhulu, ngendlela emangalisayo iDemo unyathela amabhuleki amabanga, kakhulu ukuzinza lateral wemoto. Phakathi bokwenza - okusezingeni eliphezulu ukumelana ugingqe futhi ezingeni lelisetulu umsindo ngaphakathi emotweni. Ochwepheshe batusa ukuthi lezi amathayi okunamathelayo. Kuyini indlela engcono ebusika Russian, akungabazeki.

Ngakho, senza ukuthi yimuphi amathayi engcono ezimweni ezithile. Nguwena ongazikhethela!

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