Ungakhetha kanjani amathayi ehlobo emoto yomgibeli - izici zamasondo, okudingeka uzinake lapho uthenga irabha
Ukukhetha amathayi ehlobo afanele emotweni yakho, kufanele ucabangele imingcele yayo. Kuyatuswa ukunamathela kumanani anconyiwe avela kumkhiqizi. Uma kungabhekwa, ukusetshenziswa kukaphethiloli, umsindo nokubamba umgwaqo wemoto kungase kushintshe kube kubi kakhulu.
Ekupheleni kwenkathi yasebusika, amathayi emotweni kufanele ashintshwe. Ngakho-ke, kubalulekile ukwazi ukuthi ungakhetha kanjani amathayi ehlobo. Kunconywa ukuthembela kulolu daba ezicini zomkhiqizo kanye nesitayela sokushayela, hhayi ngezindleko zayo.
Izinhlobo zamasondo ehlobo
Uma umshayeli eqaphela ngokukhetha amathayi ebusika, khona-ke ngenxa yesimo sezulu esishisayo bavame ukuthenga imikhiqizo eshibhile noma baqhubeke beshayela ku-rubber yangaphambili. Lokhu kungaba nomthelela ekusebenzeni kahle nokubambelela kwesondo ngomgwaqo. Amamodeli asebusika asaguga ngokushesha izikhathi ezi-2 ngenxa yokushisa. Ngakho-ke, uma udinga ukukhetha amathayi ehlobo emoto yomgibeli, kubalulekile ukwazi izinhlobo zabo.
Umgwaqo
Okujwayelekile kokushayela emigwaqweni eminingi. Amathayi anama-sipes athile e-longitudinal asusa ngokushesha umswakama emiseleni. Amathayi omgwaqo athule futhi ahlinzeka ngokunethezeka kwe-acoustic ohambweni olude ehlobo.
Isizini yonke
Uma ufuna ukukhetha amathayi emoto ehlobo nasebusika, khona-ke lawo wonke jikelele azokwenza. Zinokusebenza okumaphakathi futhi zenzelwe kuphela izimo zezulu ezipholile ngaphandle kwesithwathwa esinamandla noma ukushisa. Azikulungele ukushayela eqhweni naseqhweni elixegayo.
Izinhlobo zamathayi emoto
Amathayi esizini yonke agcina ukunwebeka nokubamba emazingeni okushisa afika ku -7 °C. Uma i-minus iphakeme, isondo liba dub futhi lilahlekelwe ukubamba kwalo.
ezemidlalo
Lolu hlobo lomkhiqizo ludumile kubashayeli abanesitayela sokushayela esinolaka. Irabha yenziwe ngenhlanganisela yenjoloba ekhethekile. Izinto eziqinile zisetshenziswa ekwakhiweni kwentambo yamasondo. Iphethini yokunyathela ilula ngaphandle kwe-clutter:
- ama-longitudinal grooves angajulile;
- ubambo olumaphakathi oluqinile;
- inethiwekhi encane yama-lamellas aguquguqukayo.
Ngenxa yalo mklamo, ukuzinza okuhle nokulawula ngesikhathi sokushayela ngesivinini esiphezulu kuyaqinisekiswa.
Amathayi ezemidlalo
Kodwa kukhona futhi nezinkinga. Ngenxa yokuqina kokunyathela, ukugibela okunethezekile kungenzeka kuphela ku-asphalt ebushelelezi. Emgwaqeni, noma kunemigodi emincane, isondo lidonsa ukushaqeka okubi kakhulu futhi aligcini ukuxhumana nendawo kahle.
Izici
Ukukhetha amathayi ehlobo afanele emotweni yakho, kufanele ucabangele imingcele yayo. Kuyatuswa ukunamathela kumanani anconyiwe avela kumkhiqizi.
Imininingwane yamasondo asehlobo
Uma kungabhekwa, ukusetshenziswa kukaphethiloli, umsindo nokubamba umgwaqo wemoto kungase kushintshe kube kubi kakhulu.
Nyathela
I-cross-country patency, ukuzinza kwamakhona, amandla, ukugeleza kwamanzi nokubamba ithrekhi emanzi kuncike kuphethini yayo.
I-symmetrical non-directional
Iphethini yamathayi ejwayelekile yezimoto zesabelomali kanye nengxenye yentengo emaphakathi. Isici esihlukile sokunyathela uhlangothi oluthambile. Lo mklamo uhlinzeka:
- izinga eliphansi lomsindo owenziwe;
- ukugijima okubushelelezi endaweni enzima ye-canvas;
- lula ukushayela imoto;
- ukumelana ne-hydroplaning;
- ukumelana okuhle kokugqoka.
Isivikeli asifanele ubudedengu, nakuba ngokuvamile umkhiqizo umakwa ngenkomba yesivinini esikhulu. Amathayi angafakwa kwi-disc noma kuphi.
Okumaphakathi kokulinganisa
Ukunyathela okunjalo kuvame ukutholakala ezimotweni zezemidlalo ngenxa yezakhiwo zokubamba nomgwaqo ngaphansi kwemithwalo esindayo. Isici esiyinhloko ukuthi izinhlangothi zangaphandle nezangaphakathi ziyehluka ngephethini kanye nemingcele esebenzayo.
Ukuhlukaniswa ngephethini yokunyathela
Ngenxa yephethini ye-asymmetric, ifinyelela:
- ukugeleza okuhle kakhulu komswakama ovela ku-drainage grooves nokuzinza kumzila omanzi;
- ukuzinza komshini lapho ugoqa futhi uhamba.
Ukufakwa komkhiqizo kudiski kwenzeka ngokuqinile ngokusho kokumaka eceleni kodonga lwesondo.
Ohlangothi olulinganayo
Le nketho ilungele ukusetshenziswa emvuleni kanye nethrafikhi enesivinini esikhulu kuthrekhi eyomile. Ngenxa yephethini ethile kanye nemisele ebanzi ye-hydroevacuation, iyaqinisekiswa:
- ukususwa ngokushesha komswakama;
- ukuzinza emigwaqweni emanzi;
- ukumelana ne-hydroplaning;
- impendulo esheshayo ekuqondiseni.
Ohlangothi olulinganayo
Amathayi analeli phethini awavamile emakethe. Ziyingxenye yerabha ebizayo nesezingeni eliphezulu.
Izinzuzo eziyinhloko:
- ukubamba okuthembekile kwesondo nge-asphalt emanzi neyomile;
- ukulawuleka okubikezelwayo.
Ukufakwa ku-axle, kuzodingeka ubheke izinhlangothi zesondo ezingakwesokudla nesobunxele, okubonisa isiqondiso sokujikeleza.
I-Профиль
Lesi isilinganiso sobude bohlangothi lwesondo nobubanzi balo. Ngokusho kwabashayeli abanolwazi, iphrofayili ebanzi ingeyabagijimi, kanti ewumngcingo ingeyabathandi bohambo oluthule.
Iphrofayili yamasondo emoto
Kodwa ayikho impendulo eqondile yalo mbuzo, ngoba konke kuncike kusitayela sokushayela kanye nezintandokazi.
Wide
Ngenxa yendawo enkulu yokuxhumana, lawa amathayi anamabanga amafushane okubhuleka, ukumelana nokugqokwa okuphezulu kanye nenani elingavamile lama-slip. Lawa amathayi ane-coefficient ephezulu yokumelana nokugoqa, okusho ukuthi amasondo anjalo andisa ukusetshenziswa kukaphethiloli.
Nqena
Inzuzo eyinhloko yale phrofayili ukususwa ngokushesha komswakama kuma-lamellas nokumelana ne-aquaplaning. Ayifanele ukushayela ngesivinini esiphezulu. Ngokuvamile ukunyathela okuncane ishibhile izikhathi ezingu-2-3 kunomlingani wayo obanzi.
Ukomelela
Ukukhetha amathayi afanele ehlobo, udinga ukucabangela ukuthambile kokubunjwa kwawo. Ukuphakama kokuqina, isikhathi eside sempilo yesevisi, kunamandla ukumelana nokucindezeleka, ukushisa nokulimala kwemishini. Lamathayi awubamba kahle umgwaqo. Ngakho-ke, afakwa abashayeli abathanda ukushayela.
Ukuqina kwamasondo emoto
Ububi obuyinhloko berabha eqinile ukugoba okungalungile. Amagalelo emigodini namaqhuqhuva emgwaqeni azozwakala kumshayeli nabagibeli. Ngaphezu kwalokho, umsindo okhiqizwe ovela kuma-arch amasondo uzoqeda umculo kanye ne-interlocutor ku-cabin.
Usayizi ojwayelekile
Kudingekile ukukhetha imingcele yesondo efanele ngokusho kwezincomo zomenzi. Lolu lwazi lutholakala encazelweni yobuchwepheshe yemoto, esicabheni somshayeli nangaphakathi kwebhaphu lethangi likaphethiloli.
Ukumaka 225 / 55R17 kusho ukuthi isondo linobubanzi obungu-225 mm, ukuphakama kwephrofayili kungu-55%, kanye nobubanzi obungama-intshi angu-17. Uma kukhona uhlamvu R, khona-ke umklamo u-radial, uma kungenjalo, u-diagonal.
Amapharamitha wamasondo
Ukwehluleka ukuthobela ubukhulu kungase kuthinte kabi ukulawulwa komshini kanye nokuqina kwezingxenye. Isibonelo, ukwanda kwe-disc diameter kuzoholela ekugugeni okusheshayo kwama-arches namasondo.
I-Rubber enephrofayili engaphansi kwesimiso izokwandisa umthwalo ekumisweni, futhi uma iphakeme, ukuphathwa kwemoto kuyoba kubi kakhulu, ikakhulukazi uma i-corning. Uma ububanzi budlulile, isondo lizothola indawo ye-rutting - ukuqondisa okuzimele emigwaqweni emibi. Uma irediyasi iphansi kunalokho okufanele ibe njalo, ukusetshenziswa kukaphethiloli kuzokwanda.
Isivinini kanye nenkomba yokulayisha
Ngokucabangela lezi zinkomba ezi-2, abakhiqizi bezimoto bacabangela ububanzi, ukuqina, amandla ezintambo, udonga oluseceleni kanye nendawo yokuhlala emgqeni ngamunye wesondo.
Inkomba yesivinini ibonisa ukusheshisa okuphezulu okuvumelekile kokuhamba okuphephile komshini onomthwalo ogcwele. Iqokwa ngezinhlamvu ezivela ku-M (130 km/h) kuya ku-Y (300 km/h).
Isivinini kanye nenkomba yokulayisha
Amamodeli anjalo ayabiza. Ukuze ulondoloze imali, abashayeli bazama ukufaka amathayi anezinkomba eziphansi, kodwa ngenxa yalokho, ukugqoka kwabo kwanda kuphela.
Inkomba yomthwalo yisisindo esivumelekile ngesondo ngalinye. Ipharamitha imakwe ngezinombolo ezivela ku-1-50 (129-190 kg).
Umsindo
Le nkomba inomthwalo wemfanelo kuphela ezingeni lokunethezeka futhi incike iphethini nokuphakama kwesondo. Lapho ukunyathela kwehla, umsindo nokudlidliza uyancipha.
Ukubamba umgwaqo
Ukuze uzinze emigwaqweni eyomile, udinga ukukhetha amathayi emoto ehlobo ngokuqamba okuhlala isikhathi eside kanye nesakhiwo sephrofayili. Uma kungenjalo, isondo lingase "lintante" kusukela ku-asphalt eshisayo, futhi ukusheshisa nokubhuleka ngeke kuzinze.
I-Aquaplaning
Ingozi ye-hydroplaning incike ekubambeni kwesondo ezindaweni ezimanzi. Ukuze ungangeni engozini ngesikhathi sezulu esibi, amathayi anephethini elikhethekile lokukhipha amanzi kanye nobubanzi obuncane kufanele kucatshangelwe.
Disc ubukhulu
Ngerabha ngayinye kukhona usayizi wokufika, okumele uhambisane neshidi ledatha yezobuchwepheshe yemoto.
Amathiphu Amathaya Awusizo
Ukuthenga kwenziwa kangcono kusukela ngoJanuwari kuya ku-April. Ngalesi sikhathi, amanani entengo yamamodeli ancishiswa ngenxa yokwehla kwe-hype. Kodwa okokuqala, kunconywa ukufunda ukubuyekezwa kanye namathiphu awusizo ekukhetheni amathayi ehlobo emotweni yakho.
Kubashayeli abakhetha ukushayela okulingene edolobheni, kufanele uthenge irabha enephethini yokunyathela engaqondile. Iphrofayili efanelekile ngu-65%, enenani elingu-S, T.
Abalandeli bokushayela ngesivinini esiphezulu bangcono uma bekhetha amathayi ehlobo ezimoto ezinephethini ye-asymmetric directional. Iphrofayili ayikho ngaphezu kwama-55%, futhi ukumakwa kungu-HW.
Ama-jeep, ama-crossover, namaveni okuhweba kufanele acabangele amathayi okunyathela ajulile anezilinganiso eziphezulu ze-C ne-LT. Inkomba yomthwalo ibalwa ngesisindo semoto.
Uma wazi ukuthi ungakhetha kanjani amathayi ehlobo afanele, ungagwema ukuchitha imali ngomkhiqizo ongalungile. Ngeke kube khona ukudumazeka ngenxa yokuwohloka kwezindawo zokushayela imoto, futhi uhambo luzokhululeka kokubili esimweni sezulu sezulu esishisayo nesinemvula.
