Ungasarudza sei Bearing yeUnderwater?

Pane pfungwa isiriyo yekuti mabheyaringi ese anodzivirira ngura akakodzera kushandiswa pasi pemvura, asi izvi hazvisizvo. Marobhoti ari pasi pemvura, madrone, mapropeller shafts uye maconveyor ari pasi pemvura zvose zvinoda kutariswa nedhizaini chaiyo uye mabheyaringi chaiwo. Ndezvipi zvinhu zvebheyaringi zvakakodzera kushandiswa pasi pemvura.

Mamwe mabheya anodzivirira ngura anogona kushanda kana akaiswa mumvura yakachena, mvura yemunyu, utsi kana mamwe makemikari, asi haasi ese akakodzera kushandiswa pasi pemvura nguva dzose. Kunyudza beya zvizere kunogona kukanganisa hupenyu hwayo, zvichienderana nechinhu chakagadzirwa nacho. Semuenzaniso, mabheya esimbi isina ngura emhando ye440. Anodzivirira mvura yakachena uye makemikari asina simba, asi kana akaiswa mumvura ine munyu kana akanyudzwa zvizere, anokurumidza kuora.

Mabheringi anowanzo kundikana nguva isati yakwana nekuda kwengura, kutadza kwemafuta kana kusvibiswa. Kana bearing isina kukodzera kushandiswa pasi pemvura kwenguva refu, mvura inogona kupinda muchikamu ichi yowedzera matambudziko aya akajairika. Kana chisimbiso chemba chikatyoka, mvura inogona kupinda musystem yoderedza mafuta, zvichiita kuti pave nekukweshana kwakawedzerwa kunogona kukuvadza chikamu chakakura. Mvura ine munyu kana makemikari zvinogonawo kukanganisa bearing, zvichiita kuti chikamu chigare kwenguva pfupi. Saka sarudza bearing iri pasi pemvura unofanira kufunga nezvekushandiswa uye nharaunda yebearing kuti uve nechokwadi chekuti michina yavo haikanganisike uye iite kuti ishande kwenguva inodhura.

 

Kusarudza bheyaringi rakakodzera

Kune mhando dzakawanda dzemabheyaringi akakodzera kunyudzwa mumvura, asi kusarudza bearing chaiyo yekushandisa ndicho chinhu chakakosha.

Mabheyaringi eCeramicHazvikanganisike nemvura ine munyu, saka zvinoshanda pakushandisa madrone ari pasi pemvura panzvimbo dzinoshandiswa simba dziri kure negungwa. Zvinhu zveZirconium dioxide kana silicon nitride zvinogara kwenguva refu uye zvinogona kutsungirira mitoro yakawanda inogona kudiwa mumapropellor kana maconveyor ari pasi pemvura.

Mabheyaringi epurasitikizvakare hadzina ngura zvakanyanya mumvura yakachena uye ine munyu uye dzinogona kushanda zvinobudirira kana dzakanyudzwa zvizere. Zvimwe zvinoshandiswa mupurasitiki hazvidhuri zvakanyanya uye zvine mwero wakaderera wekukweshana, kunyangwe simba rekutakura rakaderera pane simbi kana mabheringi eceramic.

316mabheyaringi esimbi isina nguraInoshanda zvakanaka mumvura yakachena isina ngura uye kana tembiricha yakakwira, saka inogona kushandiswa mumabasa mashoma uye ekumhanya muindasitiri yegungwa, senge propellor shaft. Bearing yacho icharambawo ichinyudzwa mumvura ine munyu kana paine mvura inoyerera nguva dzose pamusoro pebearing kuti ipe oxygen inodiwa kuti ibatsire kudzivirira ngura.

Kuisa mari mumafuta akakodzera kunoita kuti kushanda zvakanaka kwebearing kurambe kwakakwira. Mafuta asingapindi mvura anogona kuwedzerwawo, saka mafuta haaderedzwe nekusangana nemvura.Haasi ese mabheya anodzivirira ngura akakodzera kugara kwenguva yakareba pasi pemvura, saka sarudza mabheya akakodzera, akadai seceramic, plastiki kana mamwe masimbi, zvichaita kuti zvigadzirwa zvigare kwenguva refu, pasina chikonzero chekugara uchitsiva mabheya akakuvara kana akaora.Sarudza mamiriro akasiyana-siyana anogona kutsungirira bearing zvinobatsira kuvandudza mashandiro uye kuderedza mutengo wezvese zvezvikamu zvekutsiva.

To learn more about bearings for underwater applications, contact CWL Bearings to learn more.Web :www.cwlbearing.com and e-mail : sales@cwlbearing.com