1.Tiye chimiro chekutanga chekutakura
Iko kuumbwa kwekutanga kwekubereka: mhete yemukati, mhete yekunze, rolling elements, cage
Mhete yemukati: inokwana kuenderana ne shaft uye inotenderera pamwe chete.
Mhete yekunze: Inowanzoenderana nechigaro chekutakura mukuchinja, kunyanya kune basa rekutsigirwa.
Izvo zvinhu zvemukati nekunze zvindori zvine simbi GCr15, uye kuoma mushure mekupisa kurapwa ndeye HRC60 ~ 64.
Rolling elements: Nerubatsiro rwemakeji, ivo vakarongeka zvakaenzana mumigero yezvindori zvemukati nekunze.Chimiro chayo, saizi uye uwandu zvinokanganisa zvakananga kutakura mutoro wekutakura uye kuita.
Cage: Pamusoro pekuparadzanisa zvakaenzana zvinhu zvinotenderedza, inogona zvakare kutungamira zvinhu zvinotenderedza kuti zvitenderere uye zvinobudirira kuvandudza mukati mekuzora mashandiro ekutakura.
Bhora resimbi: Izvo zvinhu zvinowanzo bereka simbi GCr15, uye kuoma mushure mekupisa kurapwa ndeye HRC61 ~ 66.Iko kurongeka kwegiredhi rakakamurwa kuita G (3, 5, 10, 16, 20, 24, 28, 40, 60, 100, 200) zvinoenderana nedimensional kushivirira, kushivirira kwechimiro, kukosha kwegeji uye kushata kwepasi kubva kumusoro kusvika pasi.Aya magiredhi gumi.
Mukuwedzera, kune zvivako zvekubatsira zvekutakura
Dust cover (sealing ring): kudzivirira zvinhu zvekune dzimwe nyika kupinda muberengi.
Girisi: Inozora, inoderedza kuzunguzika uye ruzha, inotora kupisa kwemhepo, uye inowedzera kubereka hupenyu.
2. Kutakura accuracy giredhi uye noise clearance kumiririra nzira
Kurongeka kwemabhengi ekukunguruka kwakakamurwa kuita dimensional kurongeka uye kutenderera chaiko.Chiyero chechokwadi chakamisikidzwa uye chakakamurwa kuita nhanho shanu: P0, P6, P5, P4, uye P2.Kururama kwave kwakavandudzwa zvakatevedzana kubva pazinga 0. Kuenzaniswa nekushandiswa kwemazuva ose kwezinga 0, zvakakwana.Zvichienderana nemamiriro ezvinhu akasiyana kana zviitiko, chiyero chinodiwa chekururama chakasiyana.
3. Inowanzo bvunzwa Iine Mibvunzo
(1) Kutakura simbi
Mhando dzakajairika dzesimbi inomonereka: yakakwira kabhoni inotakura simbi, carburized inotakura simbi, simbi isingaite ngura, tembiricha yakakwira ine simbi.
(2) Lubrication mushure mekutakura kuiswa
Lubrication yakakamurwa kuva marudzi matatu: girisi, mafuta ekuzora, kugadzika kwakasimba
Lubrication inogona kuita kuti kutakura kumhanye zvakajairwa, kudzivirira kusangana pakati pemujaho uye nepamusoro pechinhu chinotenderedza, kuderedza kukwenya uye kupfeka mukati mekutakura, uye kuwedzera hupenyu hwesevhisi yekutakura.Girisi ine yakanaka kunamatira uye kupfeka kuramba uye tembiricha kuramba, izvo zvinogona kuvandudza oxidation kuramba kweyepamusoro tembiricha mabhengi uye kuwedzera hupenyu hwebasa remabheri.Girasi mubereko haifanire kunge yakawandisa.Girisi yakawandisa ichava nemhedzisiro inopesana.Iyo yakakwirira yekutenderera kumhanya kwekutakura, kunowedzera kukuvadza.Ichaita kuti kutakura kubudise kupisa kwakawanda kana ichimhanya, uye ichakuvadzwa nyore nyore nekuda kwekupisa kwakanyanya.Naizvozvo, zvakakosha zvakanyanya kuzadza girisi nesainzi.
4. Kuchengetedza kwekutakura kuiswa
Usati waiswa, teerera kuti uone kana paine dambudziko nemhando yekutakura, sarudza inoenderana yekumisikidza chishandiso nenzira kwayo, uye teerera kune kuchena kweiyo bere kana uchiisa fani.Paunenge uchibaya, teerera kunyange kumanikidza uye rova zvishoma.Mushure mekuiswa kwapera, tarisa kuti mabearings aripo.Yeuka, usasunungura fani kusvikira gadziriro dzapera kudzivirira kusvibiswa.
Nguva yekutumira: Oct-08-2022
