Gumbo, mushure mekuva chimwe chezvakanyanya kukosha zvigadzirwa zvenguva dzese, ravewo pakati pezvikamu zvakakosha zvemotokari yega yega.Kuvakwa kwevhiri remotokari hakuwanzoonekwa sechinhu chakaoma zvakanyanya kana ichienzaniswa nemamwe masisitimu emotokari uye zvikamu.Tese tinoziva kuti vhiri rinosanganisiramarimuuye matayi emotokari.

Izvo vamwe vatyairi vasingazive, zvisinei, kukosha kwemamwe mavhiri paramita.Kunzwisisa izvi kuchaita kuti kutsvaga uye kutenga mavhiri matsva kuve nyore.Verenga kuti uone kuti ndezvipi zvakakosha zvikamu zvekuvakwa kwemavhiri uye nei zvichikosha.

Pane zvinhu zvina zvakakosha zvine chekuita nekuvakwa uye zvikamu zvevatyairi vemotokari vanofanirwa kuziva.Zvinosanganisira:

• Wheel size
• Bolt pattern
• Wheel offset
• Center bore

Ngatinyatsoongororai aya maparameter uye, tichiaputsa, tsanangura kuti mavhiri emotokari anoshanda sei.

Wheel size

Saizi yevhiri ine mamwe maviri paramita: hupamhi uye dhayamita.Upamhi hunoreva nhambwe iri pakati pechimwe nechimwe chigaro chebead.Chinhambwe chinhambwe chiri pakati pemativi maviri evhiri chinoyerwa nepakati pevhiri.

Kukura kwevhiri kunoratidzwa mumasendimita.Muenzaniso saizi yevhiri, saka, inogona kunge iri 6.5 × 15.Muchiitiko ichi, hupamhi hwevhiri 6.5 inches uye hupamhi huri 15 inches.Mavhiri emota dzemumigwagwa dzakajairwa anowanzo ari pakati pe14 inch uye 19 inch mudhayamita.

Wheel bolt pattern

Mavhiri emota ane mabhoti maburi ayo anofanirwa kuenderana nematicha emota pane anokwirisa hubs.Vanogara vachiita denderedzwa.Iyo bhaudhi pateni inoreva kumisikidzwa kwemakomba anokwirisa aya.

Inoonekwa mune yakafanana kodhi kuhukuru hwevhiri.Panguva ino, nhamba yekutanga inoreva kuti makomba mangani aripo uye nhamba yechipiri, inoratidzwa mumm, uye inopa hupamhi hweiyi 'bolt denderedzwa'.

Semuenzaniso, 5 × 110 bolt pateni ine 5 maburi maburi, ichiita denderedzwa ine dhayamita 110 mm.

Iyo bolt pateni inofanirwa kuenderana nepateni pane axle hub.Izvi zvakakosha nekuti nzvimbo dzemotokari dzakasiyana dzine mabhaudhi mapatani akasiyana uye bhaudhi patani inotaridza kuti ndeipi modhi yemota yakapihwa vhiri rimu inogona kuiswa pairi.Saka iwe unofanirwa kugara uchiyeuka kushandisa mavhiri nenhamba inoenderana yemakomba uye dhayamita.

Wheel offset

Ukoshi hwekugadzirisa hunotsanangura chinhambwe kubva kundege yevhiri ye symmetry kuenda kundege inokwira (panosangana rimu nehubhu).Wheel offset inoratidza kuti yakadzika sei muvhiri imba iri.Iyo yakakura kumisa, kudzika kwakamira kwevhiri.Ukoshi uhwu, senge vhiri rebhaudhi pateni, rinoratidzwa mumamirimita.

Offset inogona kuva yakanaka kana yakaipa.Positive zvinoreva kuti hub-mounting surface iri padhuze nekunze kwevhiri, zero offset kana inokwirisa inoenderana necenterline, asi kana iri negative offset, iyo inokwirisa iri padyo nemukati memucheto we. vhiri.

Offset inogona kunetsa kunzwisisa asi zvakakosha kuziva kuti kusarudzwa kwemavhiri ane yakapihwa offset kunoenderana nekuvakwa kweimba yevhiri remota, zvido zvemutyairi, vhiri rakasarudzwa uye saizi yevhiri nezvimwe.

Semuenzaniso, mota inogona kutora zvese zviri zviviri 6.5×15 5×112 offset 35 uye 6.5×15 5×112 offset 40, asi vhiri rekutanga (rine offset ye35) rinopa mhedzisiro yehupamhi hukuru.

Wheel center bore

Mavhiri emota ane buri kumashure rinoisa vhiri pamusoro penzvimbo inokwirisa mota.Bore repakati zvinoreva kukura kwegomba iroro.

Pakati pakaboora mamwe mavhiri efekitari anoenderana chaizvo nehabhu kuitira kuti vhiri rirambe riri pakati pekudzikisa kuzunguzika.Kukodzera zvakasimba pakatarisana nehubhu, vhiri rakanangidzirwa kumotokari uku richideredza basa remalug nuts.Mavhiri ane nzvimbo chaiyo anoberekerwa kumotokari kwaanokwidzwa anonzi hub-centric wheels.Lug-centric mavhiri, zvakare, ndeaya ane mukaha pakati peburi repakati pevhiri uye hub.Muchiitiko ichi, basa rekuisa pakati rinoitwa neakakodzera akaiswa lug nuts.

Kana iwe uchifunga nezve aftermarket mavhiri, zvakakosha kuyeuka kuti iyo yepakati yakabereka pane yakadaro inofanira kunge yakaenzana kana yakakura kupfuura iyo yehubhu, zvikasadaro vhiri harigone kukwidzwa pamotokari.

Muzhinji, zvisinei, nzvimbo yepakati haina kukosha pakusarudza ukuru hwevhiri kana kutsvaga mavhiri matsva saka chokwadi ndechekuti haufanirwe kunetseka zvakanyanya nezvayo semushandisi wenguva dzose wemotokari.

Kana iwe uchiziva kuti saizi yevhiri, bhaudhi patani uye vhiri offset ndezvipi uye nei zvichikosha mumotokari, unenge watove neruzivo rwakakwana rwehunyanzvi kusarudza mavhiri akakodzera emota yako.