yini engcono ukuthenga? Uhlolojikelele amathayi ebusika

Ngobusuku bangaphambi kobusika, abashayeli bezimoto babhekana nemibuzo eminingi, futhi enye yezinto ezibaluleke kakhulu ukushintshela kumasondo asebusika. Njengoba sibhale ngaphambili kwingosi yethu ye-Vodi.su, kunezinhlobo ezintathu eziyinhloko zamathayi asebusika:

• OwaseScandinavia, uyi-Arctic;
• YaseYurophu;
• igcwele.

Izinhlobo ezimbili zokuqala zidume ngokubizwa nge-Velcro, nakuba igama elifanele kakhulu amathayi ashayisana. Yikuphi kubo okufanele sikhethe - sizozama ukucabangela lolu daba esihlokweni sethu esisha.

Iyini i-Velcro?

Amasondo ama-Friction abizwa nge-Velcro ngenxa yokunyathela kwawo. Inezikhala eziningi ezincane, ngenxa yokuthi irabha inamathela ngokoqobo eqhweni. Ngaphezu kwalokho, banama-lugs kanye nama-longitudinal grooves ukususa umswakama nokushisa okweqile.

Izinzuzo zamasondo akhukhulayo:

• abawenzi msindo lapho beshayela emigwaqweni eneqhwa;
• ukunethezeka okuphezulu;
• ngenxa yokwakheka okukhethekile kwenjoloba, zingasetshenziswa kokubili emazingeni okushisa amahle (kufika ku-+ 7- + 10 degrees) nangaphansi kwe-zero;
• ilungele ukushayela eqhweni elixegayo, i-asphalt eyomile noma udaka.

Iphethini ekhethekile yokunyathela iqinisekisa ukuzihlanza okuhlala njalo kwamathayi, iqhwa nokungcola kuhlanzwa kusuka ku-slots, ngakho-ke i-flotation enhle kakhulu igcinwa cishe kuzo zonke izimo zezulu.

Ayini amathayi ahlanganisiwe?

Isici sayo esiyinhloko ama-spikes. Ama-spikes angaba yizinhlobo ezintathu:

• nxazonke;
• izinto eziningi;
• isikwele.

Izinzuzo eziyinhloko zamasondo ahlanganisiwe:

• ikhono elihle kakhulu lokuwela izwe ezindaweni ezimbozwe yiqhwa, iqhwa eligoqiwe;
• ukuqina - uma uthenga amathayi amahle kubakhiqizi abaziwayo, khona-ke bagcina izinkathi ezingu-3-5;
• hlinzeka ngama-dynamics amahle emigwaqweni eneqhwa.

Kuyinto amathayi agxilile anconywa abaqalayo ebusika, ngoba ngenxa yalokho, ukuphathwa kwemoto kuthuthukiswa kakhulu, futhi ibanga lokubhuleka liyancipha.

Imibono evamile mayelana nama-spikes ne-Velcro

Abashayeli bezimoto abaningi bathembele kokuhlangenwe nakho kwabo nasezindabeni zabanye abashayeli abanolwazi olunzulu lapho bekhetha amathayi. Ngokuvamile kukholelwa ukuthi i-Arctic Velcro ifanele idolobha, ngenxa yeqhwa elixekethile, kodwa eqhweni lizibonakalisa lisuka ohlangothini olubi kakhulu.

Kukholakala futhi ukuthi ama-spikes afaneleka kangcono ukushayela emigwaqweni ewuthelawayeka eneqhwa. Endleleni egandayiwe eyomile noma emanzi, amathayi agxilile awasebenzi nhlobo.

Zonke lezi zinkolelo-ze zavela emuva kuleyo minyaka lapho eRussia babengawajwayele kangako amathayi asezingeni eliphezulu abakhiqizi baseYurophu nabaseJapane abanjengoNokian, Goodyear, Bridgestone, Yokohama, Michelin nabanye abaningi.

Nokho, kuye kwenziwa izivivinyo eziningi, eziye zabonisa ukuthi zonke lezi mibono azihambisani neqiniso ngaso sonke isikhathi. Namuhla, irabha ikhiqizwa efanelekile ngokulinganayo ezimweni ezahlukene.

Ukuqhathaniswa kwerabha egxilile kanye ne-friction

Ngakho-ke, lapho ubhuleka ku-asphalt ehlanzekile, ubude bebanga lokubhuleka le-Velcro lalingamamitha angu-33-41. Ama-spikes nawo akhombise umphumela wamamitha angama-35-38. Ngesikhathi sokuhlolwa, kwasetshenziswa amathayi abizayo emikhiqizo eyaziwayo: Nokian, Yokohama, Bridgestone. Iphuzu elilodwa liyathakazelisa: i-Kama Euro-519 egxilile yasekhaya ayizange ivumelane namathayi e-Yokohama ne-Michelin.

Cishe imiphumela efanayo yatholwa endaweni egandayiwe emanzi neyomile ngokuphelele. Nakuba, njengoba sazi, ama-spikes endaweni egandayiwe eyomile kufanele abe ngaphansi kakhulu kune-Velcro.

Lithini?

Amaphuzu amaningana abalulekile angagqanyiswa:

• asikho isidingo sokukholelwa ama-stereotypes;
• izinkampani ezaziwayo zenza izifundo eziningi, zizama ukufeza okuhle;
• irabha yezinga eliphezulu (igama eliyisihluthulelo lisezingeni eliphezulu) ithuthukiswa kucatshangelwa izinga lokushisa nezimo zezulu ezifundeni ezithile.

Ukuhlolwa okufanayo kwenziwa kwezinye izimo. Ibanga lokubhuleka lapho ubhuleka lisuka ejubaneni lika-25-50 km/h licishe lilingane namathrekhi ambozwe yiqhwa namathrekhi ambozwe yiqhwa.

Kungani ama-spikes esebenza kahle kangaka endaweni egandayiwe? Into ewukuthi ama-spikes, njengezinzipho zekati, angahlehla futhi aphumele ngaphandle. Uma imoto ihamba phezu kweqhwa eligcwele phama noma eqhweni, ama-spikes aphumela ngaphandle futhi abambelele kuwo. Uma imoto igibela endaweni eqinile, bese idonselwa ngaphakathi.

Nokho, umshayeli kufanele azi kahle izilinganiso zejubane. Ngakho-ke, uma usheshisela isivinini esithile, khona-ke ngomzuzu owodwa ukubamba kuyalahleka futhi i-clutch ye-friction noma ama-spikes ngeke ikusize ugweme ukushushuluza.

Ezinye izinhlobo zokuhlola nazo zenziwa, njengokuthi imaphi amathayi angcono kakhulu ukuhamba ngokushesha kumathrekhi aneqhwa noma ambozwe udaka. Lapha kwavela ukuthi ama-spikes ahlinzeka ngempela ukuphatha kahle eqhweni. Imoto enamathayi anjalo yadlula isiyingi seqhwa ngokushesha ngesivinini esingama-25-30 km / h. Ngama-spikes, ungakwazi futhi ukusheshisa ngokushesha noma ukhuphuke igquma elineqhwa.

Iziphetho ezivela ekuhlolweni okwenziwe

Amathayi ahlanganisiwe aqinile kunamathayi akhuhlana. Lokhu kwenziwa ukuze kuqiniswe ngokuvikelekile ama-spikes, okuthi, njengezinzipho zekati, aphumele ngaphandle, noma acwile ngaphakathi ngaphansi kwesisindo semoto endaweni eqinile.

Nokho, ubulukhuni benjoloba budlala ihlaya elinonya:

• emazingeni okushisa afinyelela ku--15-20 degrees, izikhonkwane zibonisa imiphumela emihle kakhulu;
• emazingeni okushisa angaphansi kuka-20 ngaphansi kwe-zero, iqhwa liba nzima kakhulu futhi ama-spikes awaphumi, okungukuthi, irabha ilahlekelwa yizo zonke izinzuzo zayo.

Ngakho-ke isiphetho - irabha yokungqubuzana ifaneleka kangcono ukushayela emazingeni okushisa angaphansi kwama-degree angu-20, kokubili eqhweni naseqhweni. Abashayeli abaningi abahlala eSiberia nasezifundeni ezisenyakatho yeRussian Federation bakhetha i-Velcro, ebonisa imiphumela emihle kakhulu.

Ngakho-ke, uma endaweni ohlala kuyo amazinga okushisa engavamile ukuwela ngaphansi kwama-degree angu-20, kuyilapho ushayela eqhweni, khona-ke kungcono ukukhetha ama-spikes. Edolobheni, i-clutch izohlala inketho ekhethwayo. Futhi, ungakhohlwa ukuthi uphethiloli omningi udliwa ngenxa yokushayela amathayi agxilile.

Kusukela kulokhu okungenhla, sifinyelela eziphethweni ezilandelayo:

• ngoba idolobha inketho engcono kakhulu i-clutch friction;
• ama-spikes kufanele asetshenziswe uma uhamba ohambweni olude emigwaqweni eneqhwa;
• khetha amathayi abizayo aphezulu, afakwe ezilinganisweni eziningi;
• shintsha irabha ngesikhathi (emazingeni okushisa amahle, iguga ngokushesha - lokhu kusebenza kokubili i-Velcro nama-spikes).

Uma uvamise ukuhamba uphume edolobheni ebusika, ama-spikes azokusiza ukuthi ugweme ukukhukhuleka nezingozi. Kodwa okubaluleke kakhulu ukunamathela emikhawulweni yesivinini, khumbula ukuthi eqhweni ibanga lokubhuleka liyanda ngokuphindwe kaningi, futhi imoto ingahluleka ukuyilawula uma ushesha kakhulu.

Iyalayisha...