Sei mabhora ekufambisa ari nani pane maroller bearings?

Mabheyaringi zvinhu zvakakosha mumichina nemidziyo yakawanda nekuti anoderedza kukweshana uye anoita kuti zvikamu zvinotenderera uye zvinodzokororwa zvifambe zvakanaka. Kune mapoka maviri makuru emabheyaringi: mabheyaringi ebhora nemabheyaringi anotenderera. Anouya muzvimiro zvakasiyana, saizi uye hunhu, zvakakodzera kushandiswa kwakasiyana.

Mabhora ekubata anoshandisa mabhora anozvigadzirisa sezvinhu zvinotenderera, nepo mabhora ekubata achishandisa mabhora e cylindrical, conical kana spherical. Musiyano mukuru pakati pawo inzvimbo yekubata pakati pezvinhu zvinotenderera nemhete. Mabhora ekubata ndeekunongedza, zvinoreva kuti nzvimbo yekubata idiki kwazvo. Mabhora ekubata ane line contact, zvinoreva kuti nzvimbo yekubata yakakura.

Nzvimbo yekubata mabheyaringi inokanganisa mashandiro nemashandiro emabheyaringi. Mabheyaringi ebhora ane kukweshana kwakaderera uye kuramba, zvinoreva kuti anogona kushanda nekumhanya kwakanyanya uye tembiricha yakaderera. Mabheyaringi eroller ane mutoro wakakwira uye kuramba kukwesha, zvinoreva kuti anogona kutsungirira mutoro unorema uye mukuru wekukwesha.

Saka, mabheyaringi ebhora akanaka kupfuura mabheyaringi eroller mune zvimwe zvinhu, zvakaita se:

• Kumhanya: Mabheyaringi ebhora anogona kumhanya zvakanyanya kupfuura mabheyaringi eroller nekuti haana kukweshana kwakanyanya uye haana kugadzikana.

• Ruzha: Mabheyaringi ebhora anogadzira ruzha rushoma uye kudedera kushoma pane mabheyaringi eroller nekuti kufamba kwawo kwakapfava uye kwakanyatsojeka.

• Kurema: Mabheyaringi ebhora akareruka kupfuura mabheyaringi eroller nekuti mabheyaringi ebhora ane zvinhu zvishoma zvinotenderera.

• Mutengo: Mabheyaringi ebhora anodhura zvishoma pane mabheyaringi eroller nekuti dhizaini nekugadzirwa kwawo zviri nyore uye zvakajairwa.

Zvisinei, mabheyaringi ebhora haasi nguva dzose ari nani pane mabheyaringi eroller. Mabheyaringi eroller ane zvakanakira zvawo, zvakaita se:

• Kurodha: Mabheya eroller anogona kubata mitoro yakakwira ye radial ne axial kupfuura mabheya ebhora nekuti ane nzvimbo yakakura yekubata uye kugoverwa kwemitoro kuri nani.

• Kuomarara: Mabheyaringi eroller akasimba uye akagadzikana kupfuura mabheyaringi ebhora nekuti anochinja chimiro uye anotsaukira zvishoma pasi pemutoro.

• Kurongeka: Mabheya eroller anogona kugadzirisa kusarongeka uye kutsauka kwemubato nehomwe nekuti ane chimiro chekuzvirongeka.

Muchidimbu, mabheyaringi ebhora nemabheyaringi anotenderera ane zvakanakira nezvakaipira zvakasiyana, uye sarudzo yebheyaringi inoenderana nezvinodiwa nemamiriro chaiwo ekushandisa.