Hupenyu hwekutakura

Kuverenga Hupenyu hweBearing: Mitoro yeBearing & Kumhanya

Hupenyu hwebheya hunowanzo kuyerwa uchishandisa kuverenga kweL10 kana L10h. Kuverenga uku kunonyanya kuenderana nehuwandu hwehupenyu hwebheya rimwe nerimwe. Hupenyu hwebheya hweL10 sezvinotsanangurwa neISO neABMA standards hwakavakirwa pahupenyu hunosvika kana kupfuura 90% yeboka guru remabheya akafanana. Muchidimbu, kuverenga kwekuti 90% yemabheya ichagara kwenguva yakareba sei mukushandiswa kwakapihwa.

Kunzwisisa Hupenyu hweL10 Roller Bearing

L10h = Hupenyu hwekutanga hwekuongorora mumaawa

P = Mutoro wakaenzana une simba

C = Chiyero chekutakura chinorema

n = Kumhanya kwekutenderera

p = 3 yemabheyaringi ebhora kana 10/3 yemabheyaringi anotenderera

L10 - kushanduka-shanduka kwechiyero chemutoro wekutanga

L10s - chiyero chemutoro wepakutanga uri kure (KM)

 

Sezvamunoona kubva muequation iri pamusoro, kuti muone hupenyu hweL10 hwebheya rakati, zvinodiwa kuti muwane mitoro ye radial neye axial pamwe nekumhanya kwekutenderera kwe application (RPM). Ruzivo rwechokwadi rwekurodha kwe application rwunobatanidzwa ne bearing load ratings kuti muone mutoro wakabatana kana Dynamic equivalent load inodiwa kuti mupedzise kuverenga kwehupenyu.

Kuverenga & Kunzwisisa Kubereka Hupenyu

P = Mutoro Wakasanganiswa (Mutoro Wakaenzana Une Simba)

X = Chinhu chinorema che radial

Y = Chinhu chinorema chinorema

Fr = Mutoro weRadial

Fa = Mutoro weAxial

Cherechedza kuti L10 Life Calculation haifungi nezvekupisa, mafuta ekuzora uye zvimwe zvinhu zvakakosha kuti pave nehupenyu hwebheya hwakagadzirirwa kushandiswa. Kurapa, kubata, kugadzirisa uye kuisa kwakakodzera zvese zvinongofungidzirwa. Ndokusaka zvakaoma kufanotaura kuneta kwebheya uye nei pasi pe10% yemabheya anombosangana kana kupfuura hupenyu hwawo hwakatarwa hwekuneta.

Chii Chinosarudza Hupenyu hweBasa reBear?

Zvino zvawava kunzwisisa zvakanaka maverengero ehupenyu hwekuneta uye tarisiro yema "rolling bearings", ngatitarisei pane zvimwe zvinhu zvinosarudza tarisiro yehupenyu. Kupera kwechisikigo ndiko kunonyanya kukonzera kuputsika kwema "bearings", asi ma "bearings" anogonawo kutadza kushanda zvakanaka nekuda kwekupisa kwakanyanya, kutsemuka, kushaya mafuta kana kukuvara kwe "seal" kana "cage". Rudzi urwu rwekukuvara kwema "bearings" runowanzo konzerwa nekusarudza ma "bearings" asina kunaka, kusarongeka mukugadzirwa kwezvikamu zvakatenderedza, kuiswa zvisirizvo kana kushaya kugadziriswa uye mafuta akakodzera.