Iyo roller inotakura chigaro inoita basa rakakosha mune conveyor uye chikamu chakakosha che roller.Nekuda kwehuwandu hukuru hwezvipenyu, kuita kwayo kwakava kiyi yekuvimbisa kunaka kwe roller.Kunyanya mu roller accessories mukutakura, hupenyu hwemupumburu hune kuwirirana kwakananga, chikonzero chinotevera chekuve nyore kuongorora kuongorora nyore.
1) iyo inotakura zvinhu haina kusangana nezviyero, zviri nyore kushandisa mukuita kwekukukurwa kunokonzerwa nekutanga kuraswa.
2) kuisirwa mabhengi zvakare chimwe chezvikonzero zvekukuvara, kuisirwa zvine hungwaru kwekushanda uye hupenyu zvine hukama, uye kuisirwa kudzvanywa kwekudzora nemazvo, asiwo kudzikisa kupfeka kwekutakura.
3) kutakura hakuna kucheneswa kana midziyo haina kuoma basa, kutakura hakuna kubviswa magineti, zviri nyore kusveta guruva, zvinokuvadza zvakanyanya pakushandiswa kwayo, nekuti mvura neguruva zvinokonzeresa kukukurwa, zvichikonzera kukanganisa.

Iyo roller inonyanya kuumbwa necylinder, spindle, chigaro chekutakura, mhete yekudzivirira, chisimbiso chimiro uye chigaro chekutakura.Asi ungasarudza sei kutakura?Parizvino, iko kushandiswa kukuru kweyakadzika groove radial bhora mabheji uye tapered roller mabheji.

Deep groove radial bhora rine zvakanakira:
1) inogona kuitwa yakakura clearance, ichibvumira kuti spindle ive nechikanganiso chikuru chekugadzirisa uye kubhenda deformation;
2) kumhanya kupikisa kuderera zvishoma pane tapered roller bearings, mutengo wakaderera.

Zvakaipa:
1) kutadza kukanganisa kuramba;
2) haikwanise kuwana yakakura axial simba;
3) kushomeka kwekusagadzikana;
4) hupenyu hwebasa hwakaderera;
5) dzakakura muhukuru kupfuura tapered roller bearings pasi pesimba rakafanana rekutakura.

Zvakanakira zve tapered roller bearings:
1) ine yakakura radial uye axial kutakura simba;
2) mune imwecheteyo mutoro uye mamiriro ehupenyu, saizi idiki pane inotakura bhora;
3) mutemo wakanaka, ingave iri axial clearance kana preload, inogona kugadzirwa kuti iite yakanakisa kuita;
4) kuiswa uye kubvisa zviri nyore kwazvo;
5) pasi pemutoro wakafanana uye mamiriro ehupenyu, mutengo wakaderera;
6) ne-self-discharge simba;
7) ine simba rakasimba rekudzivirira.

Zvakaipa:
1) kugadzirisa, kurongeka kwezvinodikanwa, kugadzirisa uye kusangana kwehupenyu hunobereka hukuru;
2) kumhanya kupikisa kwakakwira zvishoma pane yakadzika groove radial bhora rinotakura.
Zvese zviri zviviri roller uye roller seals zvigadzirwa zvinowanzoshandiswa muindasitiri.Iyo roller inonyanya kushandiswa mune dzimwe conveyors, iyo yebhandi conveyor, iyo inokosha zvikuru zvikamu.Saka tinoda sarudzo yakakodzera kutakura kana kubudisa rollers.