Musiyano uripo pakati peimwe-nzira yekukanda bhora mabhengi uye maviri-nzira yekukanda bhora mabhengi:

One-way Thrust Ball Bearing-Iyo nzira imwe chete inorovera bhora rine shaft washer, nhangemutange inotakura, uye bhora nekeji thrust ungano.Kutakura kunobviswa, saka kuiswa kuri nyore, nokuti washer uye bhora zvinogona kuiswa zvakasiyana kubva kumusangano wekeji.

Kune marudzi maviri ediki-imwe nzira yekukanda bhora mabearings, ane flat raceways kana self-aligning raceways.Bearings ane self-aligning races inogona kushandiswa pamwe chete ne-self-aligning seat washers kubhadhara kukanganisa kweangular pakati pekutsigira pamusoro peimba inotakura uye shaft.

Nzira mbiri-kukanda bhora-Kuumbwa kwenzira mbiri-kukanda bhora bhora rine nzira nhatu dzinosanganisira shaft washer, mhete mbiri dzechigaro uye maviri esimbi bhora-retainer magungano.Mabhengi akaparadzana, uye chikamu chimwe nechimwe chinogona kuiswa chakazvimirira.Iyo shaft washer, iyo inobatana neiyo shaft, inogona kutakura axial mitoro mumativi maviri, uye inogona kugadzirisa shaft munzira mbiri.Rudzi urwu rwekutakura harufanire kumira chero kutakura radial mutoro.Thrust ball bearings anewo chimiro chine cushion yechigaro.Sezvo iyo inokwirisa pamusoro pechigaro cushion iri spherical, iyo inotakura ine yekuzvigadzirisa kuita, iyo inogona kuderedza kukanganiswa kwekukwira kwekukanganisa.

Nzira mbiri-mabhengi uye nzira imwe chete dzinoshandisa shaft washer yakafanana, mhete yechigaro, uye gungano rebhora-keji.

Mamiriro ekushandisa akasimba:

Mathrust bearings ane dynamic pressure bearings.Kuti mabearings ashande nemazvo, zvinotevera zvinofanirwa kuzadzikiswa:

1. Mafuta ekuzora ane viscosity;

2. Pane imwe nhanho kumhanya pakati pesimba uye static muviri;

3. Nzvimbo mbiri dzinofamba dzichienderana kune imwe dzinoda kuumba mafuta wedge;

4. Mutoro wekunze uri mukati mehuwandu hwakatarwa;

5. Mafuta akakwana.

Mathrust bearings ane yakanakisa kuzvizora uye abrasion kuramba kuita, inova ka800 nguva yeTeflon, pasina kukuvadza zvikamu zvakapetwa;kushanda kwakanaka kwekushisa, kupisa kwekushisa> 275 ° C, kushandiswa kwenguva refu pasi pe240 ° C pasi pemutoro;Kemikari corrosion, yakanakisa magetsi zvivakwa, yakanaka tightness, thrust bearings haisi-tsvimbo, isina chepfu;yakanaka compression inokambaira kuramba, yakapetwa kana kupfuura yakachena PTFE