Mpira Wonyamula
Mipira yokhotakhota imapangidwa ngati njira imodzi kapena mbali ziwiri zolowera mpira. Amapangidwa kuti azitha kunyamula katundu wa axial okha ndipo sayenera kuyikidwa pamtundu uliwonse wa radial.
Mipira ya thrust imatha kupatukana, chochapira cha shaft, chochapira nyumba, (ma) mpira ndi makola amatha kuyikidwa padera. Ma washers a shaft ali ndi chobowola pansi kuti athe kusokoneza. Kubowola kwa makina ochapira nyumba kumatembenuzidwa ndipo nthawi zonse kumakhala kokulirapo kuposa momwe makina ochapira a shaft amanyamula.
Njira imodzi yolowera mpira: imakhala ndi ma washer awiri okhala ndi mipikisano yothamanga komanso mipira yowongoleredwa ya ba khola. Ma washers ali ndi malo okhala pansi, ndichifukwa chake ayenera kuthandizidwa kuti mipira yonse ikhale yodzaza. Ma bearings amanyamula katundu wa axial kokha mbali imodzi. Sangathe kunyamula mphamvu za radial.
Mipira yolowera pawiri: khalani ndi makola awiri okhala ndi mipira pakati pa shaft washer ndi ma washer awiri okhala ndi malo okhala. Washer wa shaft ali ndi maulendo othamanga mbali zonse ziwiri ndipo amakhazikika pamagazini. Ma bearings amatha kunyamula mphamvu za axial zokha mbali zonse ziwiri.