Zosiyanasiyana zogudubuza zimakhala ndi mawonekedwe osiyanasiyana ndipo ndizoyenera kugwiritsa ntchito zida zosiyanasiyana zamakina. Ogwira ntchito osankhidwa ayenera kusankha chitsanzo choyenera chotengera kuchokera kwa opanga osiyana ndi mitundu yambiri yobereka.

1. Sankhani chitsanzo chonyamulira molingana ndi malo ndi malo a zida zamakina zomwe zimagwiridwa ndi kubereka:

Nthawi zambiri timagwiritsa ntchito mpiramayendedwekwa mashaft ang'onoang'ono, ndi zonyamula zodzigudubuza zazitsulo zazikulu. Ngati m'mimba mwake wa chimbalangondo ndi ochepa, ife zambiri ntchito singano wodzigudubuza mayendedwe, kopitilira muyeso-kuwala mpira fani kapena fani wodzigudubuza; pamene kubereka kuli kochepa mu gawo la axial la zipangizo, zopapatiza kapena zowonjezereka zamagulu a mpira kapena zodzigudubuza.

2. Sankhani chitsanzo chonyamula malinga ndi katundu. Katunduyo ayenera kukhala chinthu chofunikira kwambiri chomwe chiyenera kuganiziridwa posankha mayendedwe:

Zonyamula zodzigudubuza zimatha kupirira katundu wokulirapo, pomwe mayendedwe a mpira amakhala ochepa. Ma bearings opangidwa ndi chitsulo cha carburized amatha kupirira kugwedezeka komanso kugwedezeka. Pamene katundu wamtundu wa radial akufunika, titha kusankha mayendedwe a mpira, ma cylindrical roller bearings kapena singano zodzigudubuza. Pamene katundu wa axial ndi wochepa, tikhoza kusankha mpira wokankhira; pamene katundu wa axial ndi wawukulu, nthawi zambiri amagwiritsidwa ntchito. Zimbalangondo zikanyamula katundu wa axial ndi ma radial, nthawi zambiri timagwiritsa ntchito mipiringidzo yolumikizana ndi ma angular kapena mayendedwe odzigudubuza.

3. Malinga ndi mawonekedwe odziyimira pawokha, sankhani mtundu wonyamula:

Pamene nkhwangwa ya shaft si yofanana ndi nkhwangwa ya mpando wonyamulirayo, kapena ndiyosavuta kupindika kapena kupindika pansi pa kukanidwa, mpira wodziyendetsa kapena wodzigudubuza wodzigudubuza wokhala ndi ntchito yabwino yodzigwirizanitsa, ndi kunja mpira kubala akhoza kusankhidwa. Mtundu woterewu umatha kutsimikizira ntchito yabwinobwino pomwe tsinde lapindika pang'ono kapena kupindika. Ubwino ndi kuipa kwa bearing's self-aligning function ikugwirizana ndi kuthekera kwake kopanda axiality. Mtengo wokulirapo, umakhala bwino wodzigwirizanitsa bwino.

4. molingana ndi kuuma kwa chimbalangondo, sankhani chitsanzo chonyamulira:

The zotanuka deformation wa kugudubuzamayendedwesi yayikulu ndipo imatha kunyalanyazidwa pazida zamakina ambiri, koma pazida zamakina, monga ma spindles zida zamakina, kuuma ndi chinthu chofunikira kwambiri.
Nthawi zambiri timagwiritsa ntchito ma cylindrical roller bearings kapena ma tapered roller pamakona a zida zamakina. Chifukwa mitundu iwiriyi ya ma bereti ndi yolumikizirana pomwe ili ndi katundu, kulimba kumakhala kofooka.
Kuphatikiza apo, ma bearings osiyanasiyana amathanso kugwiritsa ntchito preload kuti awonjezere kuuma. Monga mayendedwe ang'ono kukhudzana mpira ndi mayendedwe tapered wodzigudubuza, kuti patsogolo thandizo rigidity, ena axial mphamvu zambiri anawonjezera pasadakhale pa msonkhano kuwapanga achepetsa wina ndi mzake. Ikugogomezedwa kwambiri apa: mphamvu yoyika patsogolo singakhale yayikulu kwambiri. Kupanda kutero, kukangana kwa kubera kumatha kuchulukirachulukira, kutentha kumawonjezeka, ndipo moyo wautumiki wonyamula udzakhala pachiwopsezo.

5. molingana ndi liwiro la kubereka, sankhani mtundu wonyamula:

Nthawi zambiri, mayendedwe ang'onoang'ono olumikizana ndi ma cylindrical roller bearings ndi oyenera kugwiritsidwa ntchito m'malo othamanga kwambiri; zodzigudubuza tapered angagwiritsidwe ntchito m'malo otsika-liwiro ntchito. Mapiritsi a mpira wa thrust ali ndi liwiro lotsika ndipo ndi oyenera malo omwe ali ndi liwiro lotsika.

Kwa mtundu womwewo wa kunyamula, kucheperako kwatsatanetsatane, kumapangitsa kuti liwiro lozungulira likhale lokwera. Posankha chitsanzo chonyamula, tcherani khutu ku liwiro lenileni locheperapo malire.