Bearings, monga zigawo zikuluzikulu ndi kuvala mbali za zida zambiri zamakina, zimagwira ntchito yofunika kwambiri pamakina opangira tirigu monga makina ophera ufa wa tirigu, zida zopangira ufa, zida zopangira chimanga ndi zida zopangira mpunga.Kodi ma bearings enieni amaikidwa kuti?Amagwira ntchito yanji?Zotsatirazi zikufotokozera momwe mungagwiritsire ntchito ma bere mu mphero za ufa wa tirigu kwa ogwiritsa ntchito.

(1) Pa makina chida spindle ya dongosolo mphamvu, mayendedwe ali okonzeka ndi wodzigudubuza kubala zisoti, zozama poyambira mpira mayendedwe, zodzigudubuza kubala ziyangoyango, kukankha mayendedwe a mpira, ndi mayendedwe akuya poyambira mpira motsatana kuchokera pamwamba mpaka pansi;

(2) Mtsinje waukulu wa makina osokera umapangidwa mwa kulowetsa tsinde lalitali ndi shaft lalifupi.Pali mayendedwe pa mpata woyika pakati pa shaft yayitali ndi shaft yayifupi.Tsinde lalitali ndi shaft lalifupi zimalumikizidwa motsatana ndi mota ndipo zimakonzedwa pa shaft yayitali.Gudumu la lamba ndi lalikulu kuposa gudumu la lamba lomwe limakonzedwa pa shaft lalifupi, chowotcha chimayikidwa kumunsi kwa shaft lalifupi, ndipo gudumu lopera limayikidwa pamwamba ndikuyikidwa pa shaft lalitali.

(3) M’thupi la mphero, limapangidwa ndi kasupe, makina ochapira masika, gudumu lamchenga wamkati, kapu yopukutira, ndi gudumu lamchenga lakunja loikidwa pa chotchinga cha makina opangira makina.Mu dongosolo la kuchotsa ufa wa tirigu chopukusira, pali kasupe pamwamba pa burashi yofewa pazitsulo zopota za chida cha makina, ndi kapu yosinthira pansi pa burashi yofewa.