chikwangwani_cha tsamba

Zogulitsa

Mipira yonyamula katundu ndi zinthu zozungulira zomwe zimagwiritsidwa ntchito ponyamula zinthu kuti zichepetse kukangana pakati pa zinthu zoyenda, zomwe nthawi zambiri zimapangidwa ndi chitsulo cholimba kwambiri, ceramic, kapena pulasitiki. Zipangizo zofunika kwambiri ndi monga chitsulo cha SAE 52100 chrome chomwe chimagwiritsidwa ntchito nthawi zonse, chitsulo chosapanga dzimbiri cha 440C choteteza dzimbiri, ndi silicon nitride yomwe imagwiritsidwa ntchito mwachangu/yosakanizidwa. Perekani mipira yonse yonyamula katundu ndi mipira yopanda kanthu.