1. Chidutswa cha pakati pa dzenje (CB) chimatanthauza kukula kwa hub pakati pa dzenje. Ngakhale kuti choyimitsacho chikhoza kuyikidwa ndi ma hub okhala ndi mitengo yosiyana ya fakitale, sitikulangiza izi pazifukwa zachitetezo.
2. Chidutswa cha pitch circle diameter (PCD) Mwachitsanzo, hub yokhala ndi chidutswa cha pitch circle diameter ya 5x120mm imatanthauza kuti ili ndi mabolt asanu oikira malo, ndipo chidutswa cha bwalo lopangidwa ndi iwo ndi 120 mm. Mtengo uwu uyeneranso kufanana ndi wopanga woyambirira.
3. OFFSET imatchedwanso mtengo wa ET, womwe ndi mtengo wabwino, kusonyeza kuti pamwamba pa wheel hub pali kunja kwa central plane, apo ayi imakhala mkati mwa central plane. Mtengo wabwino wa galimoto nthawi zambiri umakhala wabwino. Mtengo uwu umakhudza kwambiri kukhazikika kwa mayendedwe ndi kutsata kutembenuka kwa galimoto. Izi zimatsimikiziridwa ndi fakitale yoyambirira ndipo sizingasinthidwe pokhapokha ngati pali kufunikira kwapadera.
4. M'lifupi ndi m'lifupi mwa rim ndizomwe zimatsimikiza kukula kwa rim. Ma wheel diameter ochulukirapo amathanso kukanda ma wheel arches ndi ma fender. Chifukwa chake, sinthani wheel hub kuti ikhale yayikulu ndi inchi imodzi kuposa wheel hub yoyambirira, osapitirira mainchesi awiri, ndikufanizira matayala owonda kuti muwonetsetse kuti kukula kwa gudumu lonse kuli kofanana ndi komwe kusanachitike kukweza. M'lifupi mwake kumakhudza tayala lomwe lasankhidwa mutakweza. Matayala otakata kwambiri amachepetsa liwiro loyambira ndikugwiritsa ntchito mafuta ambiri. Mitengo yomwe imagwiritsidwa ntchito nthawi zambiri imafanana ndi: tayala lokhala ndi m'lifupi mwa 185 mm limafanana ndi rim lokhala ndi mainchesi 5 m'lifupi; 195 mm ndi ofanana ndi mainchesi 6; 205 mm ndi ofanana ndi mainchesi 6.5; 215 ndi ofanana ndi mainchesi 7.
Takhala ndi zaka zambiri zogwira ntchito popanga mawilo opangidwa ndi zinthu zofewa ndipo tikulonjeza kuti tidzachita zonse zomwe tingathe kuti tikwaniritse zosowa za makasitomala athu, kusintha zolinga zomwe zikuwoneka zosatheka kukhala mayankho ogwira mtima komanso oyenera.
Nthawi yotumizira: 13-09-21