Sikhetha amasondo ethu
Amarimu emotweni athi ukufana nezicathulo zamadoda. Ngokuvamile, isithombe sisonke sihlolwa nge-prism yabo. Ama-disc akhethwe kahle awagcini nje ngokusebenza kahle kwe-chassis noma i-braking system, eqinisekisa nokuphepha. Lokhu kuyimibono ethokozisayo yobuhle, ngenxa yokuthi amamodeli amadala abukeka esemancane, futhi "avamile" ahlonishwa kakhulu noma athole "ukuthinta kwezemidlalo". Sikweluleka ngokuthi yini okufanele uyikhumbule lapho ukhetha amasondo emoto yakho.
Indlela elula yokukhetha amadiski alungile ukuxhumana nesitolo noma isikhungo sesevisi esigunyaziwe somkhiqizo wethu, lapho singathola khona izeluleko zochwepheshe kumadiski owathandayo. Nokho, lokhu akwenzeki ngaso sonke isikhathi. Kuhle ukuba nolwazi olufanele ngale ndaba uma ufuna ukufaka amarimu asuka kwenye imoto, okungaba amarimu asetshenzisiwe/akhiqizwe kabusha noma amarimu angekho ebhrendini angeke afane ncamashi nokucaciswa komkhiqizi okunconyiwe kwemodeli yakho.
Ukwazi imingcele eyisisekelo yezinsimbi nokuyigcina kuqinisekisa ukusebenza kahle kwezingxenye ezibaluleke kakhulu zemoto, nakuba kufanele kukhunjulwe ukuthi kukhona okuhlukile okungabekezelelwa ngaphandle kokuyekethisa ukusebenza kokushayela.
Rim ububanzi nobubanzi
Lawa amapharamitha amabili ayinhloko avame ukucatshangelwa lapho kukhethwa i-rim efanele. Kubalulekile, nokho, ukuthi kunendawo eyanele yokuqondisa. Isibonelo, izimoto eziningi ezincane zingafakwa ngempumelelo amarimu asukela ku-14 kuya ku-16 amayintshi ububanzi, nakuba ukukhetha ngakunye kufanele kwandulelwe okungenani ukuhlaziya kwesikhashana kwezinzuzo nezinkinga zesinqumo esinjalo.
Ukusebenzisa irimu elincane kunobubanzi obunconyiwe bomkhiqizi kungase kubangele izinkinga ngama-brake discs nama-caliper, okungenzeka kube kukhulu kakhulu kwamanye amarimu (amarimu amancane angase angalingani). Kufanele kukhunjulwe ukuthi ngisho nangaphakathi kwemodeli efanayo, ngokwesibonelo, ngezinguqulo zemishini ecebile noma ngezinjini ezinamandla kakhulu, kungase kube khona ama-brake calipers osayizi abahlukene.
Ngakolunye uhlangothi, ukwanda kobukhulu bobubanzi kungaholela eqinisweni lokuthi ngemva kokufakwa isondo lingase lingangeni ku-arch wheel. Ngokuvamile, ukwanda kwe-rim kuhambisana nokuncipha kwephrofayili yesondo ukuze ugcine ububanzi besondo busezingeni elifanayo. Iphrofayili ephansi yesondo ingase ibukeke ihlaba umxhwele, kodwa kufanele ucabangele ukunethezeka okubi kakhulu kokushayela, ikakhulukazi emigwaqweni esezingeni eliphansi, kanye nengozi enkulu yokulimala kwamarimu. Iphrofayili ephansi futhi ingaholela ekugugeni ngokushesha kwezingxenye zokumiswa kanye ne-chassis.
Ukukhetha usayizi othize werimu kuhilela ukukhetha amathayi kamuva. Isibonelo, i-rim engu-7J/15 isho amayintshi angu-15 ububanzi nama-intshi angu-7 ububanzi. Okufana nesondo, kodwa okuthakazelisayo ukuthi ngenkathi ububanzi be-rim bunquma ngokuqondile ububanzi besondo (uma kwenzeka amarimu angu-15, sinamathayi angu-15"), kuhluke kancane ngerimu. ububanzi. Nokho, ngobubanzi berimu obulindelekile, ungakhetha ububanzi bamathayi amaningana - isibonelo, ngerimu engu-7-intshi, ungakhetha isondo elinobubanzi obuyi-185 kuya ku-225 mm. Okufanayo kuyiqiniso ngakolunye uhlangothi. Uma sikhetha amarimu ahambisana namasondo esivele sinawo, siphinde sibe nenkululeko ethile yokuzikhethela. Isibonelo, isondo elingu-215mm ububanzi lingasetshenziswa nerimu engu-6,5" ukuya ku-8,5".
I-offset rim
Ngenkathi ububanzi berimu bushiya okuningi ongakhetha kukho, sinenkululeko encane ngobubanzi berimu okuthiwa yi-rim offset factor (ebizwa ngokuthi ET noma i-offset). Ngamafuphi, i-coefficient ET isho ibanga phakathi kwendiza yokunamathiselwe kwerimu kuhabhu kanye ne-axis yayo yokulinganisa. Kungaba kuhle noma kube kubi, kubangele usayizi wethrekhi omncane noma omkhulu, ngokulandelana. Khumbula ukuthi abakhiqizi bezimoto bavumela ukuguqulwa kwethrekhi okucishe kube ngu-2% ngaphandle kokuphazamisa ukusebenza kokushayela noma izingxenye ze-chassis. Ngakho-ke, emotweni enethrekhi, isibonelo, i-150 cm, ungasebenzisa i-rim offset factor ngisho ne-15 mm ngaphansi kweyokuqala (isibonelo, esikhundleni se-45, ungasebenzisa i-ET 30 rim) .
Ukukhethwa kwerimu ngokuhambisana nalesi sici kuqinisekisa ukuthi isondo lizongena ku-arch wheel, ngeke lithinte izakhi ze-suspension, i-brake noma isistimu yokuqondisa, i-fender futhi ngeke iphumele ngaphandle kohlaka lwesondo. imoto, engavunyelwe yimithetho esebenzayo ezweni lethu. Ukukhetha okungalungile kwaleli pharamitha kuzofaka isandla ekugugeni ngokushesha kwesondo, ngisho nomphetho, futhi ezimweni ezimbi kakhulu, ukuwohloka kokulawulwa kwemoto, ngokwesibonelo, emakhoneni (nakuba kunezimo zokwandisa ububanzi bethrekhi ku-motorsport, ukuze nje kwandiswe ukuzinza). Kodwa-ke, kufanele kukhunjulwe ukuthi le miphumela engathandeki ingase ingabonakali ngokushesha, kodwa kuphela ngomthwalo owandayo noma ngokuphenduka okubukhali kwamasondo.
Inombolo yamabhawodi nebanga phakathi kwezimbobo
Kodwa-ke, ipharamitha elandelayo, ebalulekile lapho ukhetha amadiski, ayishiyi indawo yokuqondisa. Isibonelo, igama elithi 5 × 112 lisho ukuthi umugqa unezimbobo ezi-5 ezifakwayo, futhi ububanzi bomjikelezo onalezi zimbobo buyi-112 mm. Kokubili inani lezimbobo zezikulufu ezifakwayo kanye nebanga eliphakathi kwazo kufanele lifane ncamashi nalezo ezishiwo umenzi. Uma kungenjalo, ngisho nokuphambuka okuncane (sikhuluma ngebanga lezimbobo), kungase kuvele ukuthi umphetho awuhambisani. Futhi ngisho noma ngandlela-thile sikwazi ukuyibeka, kunengozi enkulu kakhulu yokuthi ngesinye isikhathi izowa.
Ububanzi bembobo emaphakathi
Ipharamitha evame ukunganakwa, okuthi, nokho, nayo ibalulekile ngokuya ngokuhlangana okulungile komphetho, ububanzi bomgodi ophakathi. Qaphela ukuthi umehluko phakathi kwembobo emaphakathi nobubanzi behabhu yeflange ungenza kungenzeki ukukhweza irimu, futhi ngemva kokukhweza ngaphandle kokulingana kahle (usebenzisa izikulufu kuphela), ukudlidliza okuhlukile kungazwakala. ukudlidliza lapho ushayela ngesivinini esikhulu.
Ngemuva kokuhlola yonke imingcele efanelekile, ungadlulela ekusesheni umklamo ofanelekile werimu, kuhlanganisa. enombolweni, ukuma nokuqina kwamahlombe. Nakuba okuthandwa ngumnikazi wemoto kuzonquma, khumbula ukuthi inani elikhulu lama-levers / spokes lingenza kube nzima kakhulu ukuzigcina zihlanzekile. Futhi, amarimu anamacici azacile awaqinile kakhulu futhi angase angafaneleki ama-SUV asindayo noma ama-limousine amakhulu.
Nakuba isinqumo sokugcina kuzoba ngesethu, akufanelekile ngaso sonke isikhathi ukuphikelela uwedwa. Ngakho-ke, lapho ukhetha amasondo afanele, kufanele usebenzise idatha yomkhiqizi wemoto namasondo. Akulimazi futhi ukufuna iseluleko kumthengisi onolwazi noma uchwepheshe wesevisi.
