Ongororo yeFriction uye Wear Mechanism yeDeep Groove Ball Bearing Lubrication

Iyo friction mechanism yekutakura yakasiyana zvakanyanya kubva kune mamwe mabearings.Iko kupokana kunonyanya kuenderana neiyo radial mutoro, iyo inozunguza frequency, huwandu hwekuzunguza, swing angle, tembiricha yekubata kumeso uye kushata kwepamusoro.Kazhinji, iyo yakadzika groove bhora inotakura ine friction kana mhete dzemukati nekunze dzichitsvedza panguva yekufamba, uye simba rekukwenya rakakura kana mamwe mabearings ari kufamba, uye friction coefficient inogadzirwa kana pad layer uye mhete yemukati kana mhete yekunze inotsvedza inoenderana neimwe.Mudiki.Zvidzidzo zvakaratidza kuti pasi pemamiriro akafanana, friction coefficients yemhando dzakasiyana dzekutakura dzine misiyano yakakura mune gasket zvinhu.

Sezvo kubereka kunoramba kuchikura, maitiro ayo ekupfeka uye chimiro zvachinja zvakare.Mukuita basa, mabearings anowanzo gadziriswa anokonzerwa nekutsvedza kwemukati nekunze kwemhete, izvo zvinoita kuti iyo inotakura yekushanda pamusoro pedhiri zvinhu irambe ichirasika, zvichikonzera kuti fanidzo isashande nemazvo.Mafomu makuru ekupfeka ndeyekunamira kupfeka, abrasive kupfeka uye corrosion kupfeka.Kupfeka kweyakadzika groove ball bearings kunokonzerwa nekutsvedza kwegasket uye mukati nekunze zvindori panguva yekushanda, izvo zvinokonzera kudonha, kubvarura, extrusion uye mamwe maitiro ekukundikana kwegasket, zvichiita kuti kutakura kusashanda zvakanaka.

Basa rekutakura lubrication rinogona kutsanangurwa muchidimbu sezvinotevera:

a.Kugadzira firimu remafuta pakati pezviviri zvinotenderedzwa kana zvinotsvedza zvinosangana kuti zviparadzanise mativi maviri, kuderedza kukweshera uye kupfeka panzvimbo yekubata.

b.Paunenge uchishandisa mafuta ekuzora, kunyanya kana uchishandisa kutenderera kwemafuta ekuzora, mhute yekuzora uye mafuta ejekiseni mafuta, mafuta ekuzora anogona kubvisa kwakawanda kupisa kwekukwesha mukati meiyo yakadzika groove bhora rinotakura uye kutamba inobudirira kupisa kupisa.

c.Kana mafuta ekuzora achishandiswa, zvinhu zvekune dzimwe nyika zvakaita seguruva zvinogona kudziviswa kupinda mubereko uye kuiswa chisimbiso.

d.Mafuta ekuzora ane simba rekudzivirira kuparara kwesimbi.

e.Wedzera hupenyu hwekuneta kwekutakura.

Sezvatinoziva tose, kutaridzika kwebasa kuchagara kuchiisa masendimita pamagumo ebhora rakadzika groove kana chikamu chakakodzera cheshaft, kunyange kana teknolojia yekugadzira yepamusoro inoshandiswa kugadzirisa zvikamu zvinotakura.Tarisa kuti kuverenga kunochinja sei ne preload load.Iyo pre-tightening nzira ine zvipingamupinyi zvayo, sekuwedzera friction torque yemabheri anounzwa, kuwedzera tembiricha yekukwira, kupfupisa hupenyu, nezvimwe, saka zvakakosha kuti tinyatso funga nezve zvikanganiso zvidiki zvejometri zvemazinga akasiyana, roller bearings. uye kuyerwa kwekucheneswa, shaft Kana imba inotakura inoda kutenderedzwa munzira dzakasiyana kwemavhiki akati wandei kuti ive nechokwadi chekubatana kwakakodzera pakati pebhora rinopera deep groove ball bearings uye inotungamira mupendero wemukati mhete.

Iyo self-lubricating layer inoramba yakatetepa, zvichikonzera kuwedzera kwekutakura kupfeka kudzika.Zvinogona kuonekwa kuti kutakura kukundikana kunokonzerwa nekuenderera mberi kwe PTFE panguva yekuzununguka, basa rekugadzirisa rinoderedzwa, uye pakupedzisira yakarukwa nheyo yezvinhu inopfekwa.


Nguva yekutumira: Jul-07-2021