Vhiri racho rakaita sebhareri, chimiro chemukati chevhiri chinotsigira vhiri, uye pakati chikamu chesimbi chakaiswa pashaft. Zvichienderana nedhayamita dzakasiyana, upamhi, nzira dzekuumba nezvinhu, kune marudzi akawanda emavhiri.
Maumbirwo ehubhu remavhiri emota ndeaya anotevera:
① Rim: chikamu chevhiri chinoshanda pamwe chete nekubatanidza matai kuti chitsigire tai; ② Spoke: isa chikamu chevhiri chakabatana ne hub uye tsigira rim; ③ Offset (ET): daro riri pakati pepamusoro perim nenzvimbo yekuisa sipo. Kune positive offset, zero offset, uye negative offset; ④ Rim: chikamu cherim chinotsigira kutungamira kwetai; ⑤ Bead seat: inonziwo nzvimbo yekuisa, iyo iri mukubata nerim yetai, inotsigira rim, uye inochengetedza kutungamira kwetai; ⑥ Groove Bottom: Kuti zvive nyore kubvisa nekusanganisa matai, kune makomba ane kudzika uye upamhi hwakati parim; ⑦ Buri revharuvhu: buri rekuisa vharuvhu yetai.
Mabhenefiti emavhiri ealuminium alloy:
① Kana tichienzanisa nemavhiri ezvimwe zvinhu, huremu hwega hwega hwakareruka ne2kg pane mavhiri esimbi ane saizi imwe chete, izvo zvinochengetedza mafuta; ② Anogara kwenguva refu, anodzivirira kukanganiswa, simba rekudhonza uye simba rekupisa zvakakwirira kupfuura zvezvimwe zvinhu; ③ Kushanda kwekutyaira kwakanyatsojeka uye kwakaringana Zvakanaka; ④ Kupisa kwakanaka. Pakutyaira nekumhanya kukuru, matai anogona kuchengetedzwa patembiricha yakakodzera, nokudaro zvichiwedzera hupenyu hwekushanda uye kuderedza mukana wekuboorwa; ⑤ Kurebesa hupenyu hweinjini, zvichienderana negirafu yemutoro weinjini nesimba, kana mutoro ukawedzera kusvika Pamwero wakati, simba rayo richaderedzwa uye mutoro weinjini uchaderedzwa, izvo zvinoderedza kukundikana uye kuwedzera hupenyu; ⑥Mavhiri ealuminium alloy ane magadzirirwo akasiyana-siyana ekuwedzera kukosha uye runako rwemotokari.